protobuf

package
v0.0.0-...-3233e8b Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Dec 8, 2023 License: BSD-3-Clause Imports: 5 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	HardwareType_name = map[int32]string{
		0: "UNKNOWN_HARDWARE",
		1: "CPU_ONLY",
		2: "GPU",
		3: "TPU",
	}
	HardwareType_value = map[string]int32{
		"UNKNOWN_HARDWARE": 0,
		"CPU_ONLY":         1,
		"GPU":              2,
		"TPU":              3,
	}
)

Enum value maps for HardwareType.

View Source 
var (
	MemoryActivity_name = map[int32]string{
		0: "UNKNOWN_ACTIVITY",
		1: "ALLOCATION",
		2: "DEALLOCATION",
		3: "RESERVATION",
		4: "EXPANSION",
	}
	MemoryActivity_value = map[string]int32{
		"UNKNOWN_ACTIVITY": 0,
		"ALLOCATION":       1,
		"DEALLOCATION":     2,
		"RESERVATION":      3,
		"EXPANSION":        4,
	}
)

Enum value maps for MemoryActivity.

View Source 
var (
	LayoutDimensionSemantics_name = map[int32]string{
		0: "UNKNOWN_SEMANTICS",
		1: "FEATURE",
		2: "BATCH",
		3: "SPATIAL",
	}
	LayoutDimensionSemantics_value = map[string]int32{
		"UNKNOWN_SEMANTICS": 0,
		"FEATURE":           1,
		"BATCH":             2,
		"SPATIAL":           3,
	}
)

Enum value maps for LayoutDimensionSemantics.

View Source 
var (
	OpMetrics_MemoryAccessed_OperationType_name = map[int32]string{
		0: "UNKNOWN",
		1: "READ",
		2: "WRITE",
	}
	OpMetrics_MemoryAccessed_OperationType_value = map[string]int32{
		"UNKNOWN": 0,
		"READ":    1,
		"WRITE":   2,
	}
)

Enum value maps for OpMetrics_MemoryAccessed_OperationType.

View Source 
var (
	InputPipelineMetadata_InputPipelineType_name = map[int32]string{
		0: "HOST",
		1: "DEVICE",
	}
	InputPipelineMetadata_InputPipelineType_value = map[string]int32{
		"HOST":   0,
		"DEVICE": 1,
	}
)

Enum value maps for InputPipelineMetadata_InputPipelineType.

View Source 
var (
	TfFunctionExecutionMode_name = map[int32]string{
		0: "INVALID_MODE",
		1: "EAGER_MODE",
		2: "TRACED_MODE",
		3: "NOT_TRACED_MODE",
		4: "CONCRETE_MODE",
	}
	TfFunctionExecutionMode_value = map[string]int32{
		"INVALID_MODE":    0,
		"EAGER_MODE":      1,
		"TRACED_MODE":     2,
		"NOT_TRACED_MODE": 3,
		"CONCRETE_MODE":   4,
	}
)

Enum value maps for TfFunctionExecutionMode.

View Source 
var (
	TfFunctionCompiler_name = map[int32]string{
		0: "INVALID_COMPILER",
		1: "OTHER_COMPILER",
		2: "MIXED_COMPILER",
		3: "XLA_COMPILER",
		4: "MLIR_COMPILER",
	}
	TfFunctionCompiler_value = map[string]int32{
		"INVALID_COMPILER": 0,
		"OTHER_COMPILER":   1,
		"MIXED_COMPILER":   2,
		"XLA_COMPILER":     3,
		"MLIR_COMPILER":    4,
	}
)

Enum value maps for TfFunctionCompiler.

View Source 
var (
	UnitOfMeasure_name = map[int32]string{
		0: "NUMBER",
		1: "TIME",
		2: "BYTES",
	}
	UnitOfMeasure_value = map[string]int32{
		"NUMBER": 0,
		"TIME":   1,
		"BYTES":  2,
	}
)

Enum value maps for UnitOfMeasure.

View Source 
var File_tensorflow_core_profiler_protobuf_diagnostics_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_hardware_types_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_input_pipeline_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_kernel_stats_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_memory_profile_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_memory_viewer_preprocess_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_op_metrics_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_op_profile_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_op_stats_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_overview_page_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_pod_stats_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_pod_viewer_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_steps_db_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_tf_data_stats_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_tf_function_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_tf_stats_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_tfstreamz_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_trace_events_proto protoreflect.FileDescriptor
View Source 
var File_tensorflow_core_profiler_protobuf_xplane_proto protoreflect.FileDescriptor

Functions

This section is empty.

Types

type ActiveAllocation 

type ActiveAllocation struct {

	// The index of a snapshot in the time-sorted list, used to fetch the
	// MemoryActivityMetadata at front end from the memory_profile_snapshots list.
	SnapshotIndex int64 `protobuf:"varint,1,opt,name=snapshot_index,json=snapshotIndex,proto3" json:"snapshot_index,omitempty"`
	// The index of MemoryActivityMetadata in the special_allocations list.
	SpecialIndex int64 `protobuf:"varint,2,opt,name=special_index,json=specialIndex,proto3" json:"special_index,omitempty"`
	// Number of occurrences for identical memory allocations.
	NumOccurrences int64 `protobuf:"varint,3,opt,name=num_occurrences,json=numOccurrences,proto3" json:"num_occurrences,omitempty"`
	// contains filtered or unexported fields
}

The active memory allocations at the peak memory usage.

func (*ActiveAllocation) Descriptor deprecated 

func (*ActiveAllocation) Descriptor() ([]byte, []int)

Deprecated: Use ActiveAllocation.ProtoReflect.Descriptor instead.

func (*ActiveAllocation) GetNumOccurrences 

func (x *ActiveAllocation) GetNumOccurrences() int64

func (*ActiveAllocation) GetSnapshotIndex 

func (x *ActiveAllocation) GetSnapshotIndex() int64

func (*ActiveAllocation) GetSpecialIndex 

func (x *ActiveAllocation) GetSpecialIndex() int64

func (*ActiveAllocation) ProtoMessage 

func (*ActiveAllocation) ProtoMessage()

func (*ActiveAllocation) ProtoReflect 

func (x *ActiveAllocation) ProtoReflect() protoreflect.Message

func (*ActiveAllocation) Reset 

func (x *ActiveAllocation) Reset()

func (*ActiveAllocation) String 

func (x *ActiveAllocation) String() string

type AllReduceDbResult 

type AllReduceDbResult struct {
	AllReduceInfo []*AllReduceInfo `protobuf:"bytes,1,rep,name=all_reduce_info,json=allReduceInfo,proto3" json:"all_reduce_info,omitempty"`
	// contains filtered or unexported fields
}

Result database for all-reduce ops.

func (*AllReduceDbResult) Descriptor deprecated 

func (*AllReduceDbResult) Descriptor() ([]byte, []int)

Deprecated: Use AllReduceDbResult.ProtoReflect.Descriptor instead.

func (*AllReduceDbResult) GetAllReduceInfo 

func (x *AllReduceDbResult) GetAllReduceInfo() []*AllReduceInfo

func (*AllReduceDbResult) ProtoMessage 

func (*AllReduceDbResult) ProtoMessage()

func (*AllReduceDbResult) ProtoReflect 

func (x *AllReduceDbResult) ProtoReflect() protoreflect.Message

func (*AllReduceDbResult) Reset 

func (x *AllReduceDbResult) Reset()

func (*AllReduceDbResult) String 

func (x *AllReduceDbResult) String() string

type AllReduceInfo 

type AllReduceInfo struct {

	// Unique id for all-reduce ops.
	Id uint64 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// The name of the hlo op. This field is no longer set by the profiler.
	//
	// Deprecated: Marked as deprecated in tensorflow/core/profiler/protobuf/steps_db.proto.
	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
	// For all-reduce nodes from different modules, if they have the same
	// all_reduce_id, they will be 'Allreduce'd'. If empty, AllReduce will not be
	// applied across modules.
	AllReduceId uint64 `protobuf:"varint,3,opt,name=all_reduce_id,json=allReduceId,proto3" json:"all_reduce_id,omitempty"`
	// The start time in picoseconds of the op event.
	StartTimePs uint64 `protobuf:"varint,4,opt,name=start_time_ps,json=startTimePs,proto3" json:"start_time_ps,omitempty"`
	// The end time in picoseconds of the op event.
	EndTimePs uint64 `protobuf:"varint,5,opt,name=end_time_ps,json=endTimePs,proto3" json:"end_time_ps,omitempty"`
	// The size of the op in bytes.
	ByteSize uint64 `protobuf:"varint,6,opt,name=byte_size,json=byteSize,proto3" json:"byte_size,omitempty"`
	// contains filtered or unexported fields
}

Result proto for all -educe ops.

func (*AllReduceInfo) Descriptor deprecated 

func (*AllReduceInfo) Descriptor() ([]byte, []int)

Deprecated: Use AllReduceInfo.ProtoReflect.Descriptor instead.

func (*AllReduceInfo) GetAllReduceId 

func (x *AllReduceInfo) GetAllReduceId() uint64

func (*AllReduceInfo) GetByteSize 

func (x *AllReduceInfo) GetByteSize() uint64

func (*AllReduceInfo) GetEndTimePs 

func (x *AllReduceInfo) GetEndTimePs() uint64

func (*AllReduceInfo) GetId 

func (x *AllReduceInfo) GetId() uint64

func (*AllReduceInfo) GetName deprecated 

func (x *AllReduceInfo) GetName() string

Deprecated: Marked as deprecated in tensorflow/core/profiler/protobuf/steps_db.proto.

func (*AllReduceInfo) GetStartTimePs 

func (x *AllReduceInfo) GetStartTimePs() uint64

func (*AllReduceInfo) ProtoMessage 

func (*AllReduceInfo) ProtoMessage()

func (*AllReduceInfo) ProtoReflect 

func (x *AllReduceInfo) ProtoReflect() protoreflect.Message

func (*AllReduceInfo) Reset 

func (x *AllReduceInfo) Reset()

func (*AllReduceInfo) String 

func (x *AllReduceInfo) String() string

type AllReduceOpInfo 

type AllReduceOpInfo struct {

	// Name of this OP.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// Number of instances that this OP occurred.
	Occurrences uint32 `protobuf:"varint,2,opt,name=occurrences,proto3" json:"occurrences,omitempty"`
	// The time in microseconds spent in this OP (averaged across all of its
	// occurrences).
	DurationUs float64 `protobuf:"fixed64,3,opt,name=duration_us,json=durationUs,proto3" json:"duration_us,omitempty"`
	// Byte size of data transferred.
	DataSize uint64 `protobuf:"varint,4,opt,name=data_size,json=dataSize,proto3" json:"data_size,omitempty"`
	// Replica groups.
	ReplicaGroups []*ReplicaGroup `protobuf:"bytes,5,rep,name=replica_groups,json=replicaGroups,proto3" json:"replica_groups,omitempty"`
	// Description (e.g. XLA expression).
	Description string `protobuf:"bytes,6,opt,name=description,proto3" json:"description,omitempty"`
	// contains filtered or unexported fields
}

func (*AllReduceOpInfo) Descriptor deprecated 

func (*AllReduceOpInfo) Descriptor() ([]byte, []int)

Deprecated: Use AllReduceOpInfo.ProtoReflect.Descriptor instead.

func (*AllReduceOpInfo) GetDataSize 

func (x *AllReduceOpInfo) GetDataSize() uint64

func (*AllReduceOpInfo) GetDescription 

func (x *AllReduceOpInfo) GetDescription() string

func (*AllReduceOpInfo) GetDurationUs 

func (x *AllReduceOpInfo) GetDurationUs() float64

func (*AllReduceOpInfo) GetName 

func (x *AllReduceOpInfo) GetName() string

func (*AllReduceOpInfo) GetOccurrences 

func (x *AllReduceOpInfo) GetOccurrences() uint32

func (*AllReduceOpInfo) GetReplicaGroups 

func (x *AllReduceOpInfo) GetReplicaGroups() []*ReplicaGroup

func (*AllReduceOpInfo) ProtoMessage 

func (*AllReduceOpInfo) ProtoMessage()

func (*AllReduceOpInfo) ProtoReflect 

func (x *AllReduceOpInfo) ProtoReflect() protoreflect.Message

func (*AllReduceOpInfo) Reset 

func (x *AllReduceOpInfo) Reset()

func (*AllReduceOpInfo) String 

func (x *AllReduceOpInfo) String() string

type BottleneckAnalysis 

type BottleneckAnalysis struct {

	// Percentage of step time that is spent on input.
	InputPercent float64 `protobuf:"fixed64,7,opt,name=input_percent,json=inputPercent,proto3" json:"input_percent,omitempty"`
	// Percentage of step time that is spent on output.
	OutputPercent float64 `protobuf:"fixed64,8,opt,name=output_percent,json=outputPercent,proto3" json:"output_percent,omitempty"`
	// Percentage of step time that is idle for non-I/O-related reason.
	IdlePercent float64 `protobuf:"fixed64,9,opt,name=idle_percent,json=idlePercent,proto3" json:"idle_percent,omitempty"`
	// Percentage of step time that is spent on compute.
	ComputePercent float64 `protobuf:"fixed64,10,opt,name=compute_percent,json=computePercent,proto3" json:"compute_percent,omitempty"`
	// Indicates if input is a bottleneck. Possible values:  "host", "device",
	// "both", or "unknown"
	InputClassification string `protobuf:"bytes,1,opt,name=input_classification,json=inputClassification,proto3" json:"input_classification,omitempty"`
	// A human-readable description of the input bottleneck.
	InputStatement string `protobuf:"bytes,2,opt,name=input_statement,json=inputStatement,proto3" json:"input_statement,omitempty"`
	// Indicates if kernel launching is a bottleneck. Possible values: "no",
	// "moderate", "high".
	KernelLaunchClassification string `` /* 141-byte string literal not displayed */
	// A human-readable description of the kernel launching overhead.
	KernelLaunchStatement string `` /* 126-byte string literal not displayed */
	// Indicates if all other is a bottleneck. Possible values: "no", "moderate",
	// "high".
	AllOtherClassification string `` /* 129-byte string literal not displayed */
	// A human-readable description of the all other overhead.
	AllOtherStatement string `protobuf:"bytes,6,opt,name=all_other_statement,json=allOtherStatement,proto3" json:"all_other_statement,omitempty"`
	// Indicates if device collective communication is a bottleneck. Possible
	// values: "no", "moderate", "high".
	DeviceCollectivesClassification string `` /* 157-byte string literal not displayed */
	// A human-readable description of the device collective communication
	// overhead.
	DeviceCollectivesStatement string `` /* 142-byte string literal not displayed */
	// contains filtered or unexported fields
}

Generic hardware bottleneck.

func (*BottleneckAnalysis) Descriptor deprecated 

func (*BottleneckAnalysis) Descriptor() ([]byte, []int)

Deprecated: Use BottleneckAnalysis.ProtoReflect.Descriptor instead.

func (*BottleneckAnalysis) GetAllOtherClassification 

func (x *BottleneckAnalysis) GetAllOtherClassification() string

func (*BottleneckAnalysis) GetAllOtherStatement 

func (x *BottleneckAnalysis) GetAllOtherStatement() string

func (*BottleneckAnalysis) GetComputePercent 

func (x *BottleneckAnalysis) GetComputePercent() float64

func (*BottleneckAnalysis) GetDeviceCollectivesClassification 

func (x *BottleneckAnalysis) GetDeviceCollectivesClassification() string

func (*BottleneckAnalysis) GetDeviceCollectivesStatement 

func (x *BottleneckAnalysis) GetDeviceCollectivesStatement() string

func (*BottleneckAnalysis) GetIdlePercent 

func (x *BottleneckAnalysis) GetIdlePercent() float64

func (*BottleneckAnalysis) GetInputClassification 

func (x *BottleneckAnalysis) GetInputClassification() string

func (*BottleneckAnalysis) GetInputPercent 

func (x *BottleneckAnalysis) GetInputPercent() float64

func (*BottleneckAnalysis) GetInputStatement 

func (x *BottleneckAnalysis) GetInputStatement() string

func (*BottleneckAnalysis) GetKernelLaunchClassification 

func (x *BottleneckAnalysis) GetKernelLaunchClassification() string

func (*BottleneckAnalysis) GetKernelLaunchStatement 

func (x *BottleneckAnalysis) GetKernelLaunchStatement() string

func (*BottleneckAnalysis) GetOutputPercent 

func (x *BottleneckAnalysis) GetOutputPercent() float64

func (*BottleneckAnalysis) ProtoMessage 

func (*BottleneckAnalysis) ProtoMessage()

func (*BottleneckAnalysis) ProtoReflect 

func (x *BottleneckAnalysis) ProtoReflect() protoreflect.Message

func (*BottleneckAnalysis) Reset 

func (x *BottleneckAnalysis) Reset()

func (*BottleneckAnalysis) String 

func (x *BottleneckAnalysis) String() string

type BufferAllocation 

type BufferAllocation struct {
	Id             int64            `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	SizeMib        float64          `protobuf:"fixed64,2,opt,name=size_mib,json=sizeMib,proto3" json:"size_mib,omitempty"`
	Attributes     []string         `protobuf:"bytes,3,rep,name=attributes,proto3" json:"attributes,omitempty"`
	LogicalBuffers []*LogicalBuffer `protobuf:"bytes,4,rep,name=logical_buffers,json=logicalBuffers,proto3" json:"logical_buffers,omitempty"`
	CommonShape    string           `protobuf:"bytes,5,opt,name=common_shape,json=commonShape,proto3" json:"common_shape,omitempty"`
	// contains filtered or unexported fields
}

func (*BufferAllocation) Descriptor deprecated 

func (*BufferAllocation) Descriptor() ([]byte, []int)

Deprecated: Use BufferAllocation.ProtoReflect.Descriptor instead.

func (*BufferAllocation) GetAttributes 

func (x *BufferAllocation) GetAttributes() []string

func (*BufferAllocation) GetCommonShape 

func (x *BufferAllocation) GetCommonShape() string

func (*BufferAllocation) GetId 

func (x *BufferAllocation) GetId() int64

func (*BufferAllocation) GetLogicalBuffers 

func (x *BufferAllocation) GetLogicalBuffers() []*LogicalBuffer

func (*BufferAllocation) GetSizeMib 

func (x *BufferAllocation) GetSizeMib() float64

func (*BufferAllocation) ProtoMessage 

func (*BufferAllocation) ProtoMessage()

func (*BufferAllocation) ProtoReflect 

func (x *BufferAllocation) ProtoReflect() protoreflect.Message

func (*BufferAllocation) Reset 

func (x *BufferAllocation) Reset()

func (*BufferAllocation) String 

func (x *BufferAllocation) String() string

type BufferSpan 

type BufferSpan struct {
	Start int32 `protobuf:"varint,1,opt,name=start,proto3" json:"start,omitempty"`
	Limit int32 `protobuf:"varint,2,opt,name=limit,proto3" json:"limit,omitempty"`
	// contains filtered or unexported fields
}

Describes the start / exclusive limit HLO program points for a given buffer lifetime, used for rendering a box on the plot.

func (*BufferSpan) Descriptor deprecated 

func (*BufferSpan) Descriptor() ([]byte, []int)

Deprecated: Use BufferSpan.ProtoReflect.Descriptor instead.

func (*BufferSpan) GetLimit 

func (x *BufferSpan) GetLimit() int32

func (*BufferSpan) GetStart 

func (x *BufferSpan) GetStart() int32

func (*BufferSpan) ProtoMessage 

func (*BufferSpan) ProtoMessage()

func (*BufferSpan) ProtoReflect 

func (x *BufferSpan) ProtoReflect() protoreflect.Message

func (*BufferSpan) Reset 

func (x *BufferSpan) Reset()

func (*BufferSpan) String 

func (x *BufferSpan) String() string

type ChannelInfo 

type ChannelInfo struct {

	// Id of the channel.
	ChannelId int64 `protobuf:"varint,1,opt,name=channel_id,json=channelId,proto3" json:"channel_id,omitempty"`
	// Core ids of send ops.
	SrcCoreIds []uint32 `protobuf:"varint,11,rep,packed,name=src_core_ids,json=srcCoreIds,proto3" json:"src_core_ids,omitempty"`
	// Core ids of recv ops.
	DstCoreIds []uint32 `protobuf:"varint,12,rep,packed,name=dst_core_ids,json=dstCoreIds,proto3" json:"dst_core_ids,omitempty"`
	// Byte size of the data transferred.
	DataSize uint64 `protobuf:"varint,4,opt,name=data_size,json=dataSize,proto3" json:"data_size,omitempty"`
	// Duration from the beginning of send to the end of recv-done in
	// microseconds.
	DurationUs float64 `protobuf:"fixed64,5,opt,name=duration_us,json=durationUs,proto3" json:"duration_us,omitempty"`
	// Number of occurrences of a channel.
	Occurrences uint32 `protobuf:"varint,6,opt,name=occurrences,proto3" json:"occurrences,omitempty"`
	// Percentage of the link BW utilized over the peak link BW.
	Utilization float64 `protobuf:"fixed64,7,opt,name=utilization,proto3" json:"utilization,omitempty"`
	// A list of hlo names associated with this channel id.
	HloNames []string `protobuf:"bytes,8,rep,name=hlo_names,json=hloNames,proto3" json:"hlo_names,omitempty"`
	// Duration from the beginning of the recv-done to the beginning of send in
	// microseconds. If the recv-done op starts after the beginning of the send
	// op, the delay is zero.
	SendDelayUs float64 `protobuf:"fixed64,9,opt,name=send_delay_us,json=sendDelayUs,proto3" json:"send_delay_us,omitempty"`
	// Description (e.g. XLA expression).
	Description string `protobuf:"bytes,13,opt,name=description,proto3" json:"description,omitempty"`
	// contains filtered or unexported fields
}

Next ID: 14 Information about a send and recv channel.

func (*ChannelInfo) Descriptor deprecated 

func (*ChannelInfo) Descriptor() ([]byte, []int)

Deprecated: Use ChannelInfo.ProtoReflect.Descriptor instead.

func (*ChannelInfo) GetChannelId 

func (x *ChannelInfo) GetChannelId() int64

func (*ChannelInfo) GetDataSize 

func (x *ChannelInfo) GetDataSize() uint64

func (*ChannelInfo) GetDescription 

func (x *ChannelInfo) GetDescription() string

func (*ChannelInfo) GetDstCoreIds 

func (x *ChannelInfo) GetDstCoreIds() []uint32

func (*ChannelInfo) GetDurationUs 

func (x *ChannelInfo) GetDurationUs() float64

func (*ChannelInfo) GetHloNames 

func (x *ChannelInfo) GetHloNames() []string

func (*ChannelInfo) GetOccurrences 

func (x *ChannelInfo) GetOccurrences() uint32

func (*ChannelInfo) GetSendDelayUs 

func (x *ChannelInfo) GetSendDelayUs() float64

func (*ChannelInfo) GetSrcCoreIds 

func (x *ChannelInfo) GetSrcCoreIds() []uint32

func (*ChannelInfo) GetUtilization 

func (x *ChannelInfo) GetUtilization() float64

func (*ChannelInfo) ProtoMessage 

func (*ChannelInfo) ProtoMessage()

func (*ChannelInfo) ProtoReflect 

func (x *ChannelInfo) ProtoReflect() protoreflect.Message

func (*ChannelInfo) Reset 

func (x *ChannelInfo) Reset()

func (*ChannelInfo) String 

func (x *ChannelInfo) String() string

type CombinedTfDataStats 

type CombinedTfDataStats struct {

	// Whether it is input bound.
	IsInputBound bool `protobuf:"varint,3,opt,name=is_input_bound,json=isInputBound,proto3" json:"is_input_bound,omitempty"`
	// Summary of the analysis.
	Summary string `protobuf:"bytes,4,opt,name=summary,proto3" json:"summary,omitempty"`
	// Bottleneck analysis result.
	BottleneckAnalysis []*TfDataBottleneckAnalysis `protobuf:"bytes,1,rep,name=bottleneck_analysis,json=bottleneckAnalysis,proto3" json:"bottleneck_analysis,omitempty"`
	// TfDataStats per host.
	TfDataStats map[string]*TfDataStats `` /* 184-byte string literal not displayed */
	// contains filtered or unexported fields
}

TfDataStats of all hosts.

func (*CombinedTfDataStats) Descriptor deprecated 

func (*CombinedTfDataStats) Descriptor() ([]byte, []int)

Deprecated: Use CombinedTfDataStats.ProtoReflect.Descriptor instead.

func (*CombinedTfDataStats) GetBottleneckAnalysis 

func (x *CombinedTfDataStats) GetBottleneckAnalysis() []*TfDataBottleneckAnalysis

func (*CombinedTfDataStats) GetIsInputBound 

func (x *CombinedTfDataStats) GetIsInputBound() bool

func (*CombinedTfDataStats) GetSummary 

func (x *CombinedTfDataStats) GetSummary() string

func (*CombinedTfDataStats) GetTfDataStats 

func (x *CombinedTfDataStats) GetTfDataStats() map[string]*TfDataStats

func (*CombinedTfDataStats) ProtoMessage 

func (*CombinedTfDataStats) ProtoMessage()

func (*CombinedTfDataStats) ProtoReflect 

func (x *CombinedTfDataStats) ProtoReflect() protoreflect.Message

func (*CombinedTfDataStats) Reset 

func (x *CombinedTfDataStats) Reset()

func (*CombinedTfDataStats) String 

func (x *CombinedTfDataStats) String() string

type CoreDetails 

type CoreDetails struct {
	Hostname      string `protobuf:"bytes,1,opt,name=hostname,proto3" json:"hostname,omitempty"`
	DeviceOrdinal uint32 `protobuf:"varint,2,opt,name=device_ordinal,json=deviceOrdinal,proto3" json:"device_ordinal,omitempty"` // unique within host, TPU core only
	CoreNum       uint32 `protobuf:"varint,3,opt,name=core_num,json=coreNum,proto3" json:"core_num,omitempty"`                   // unique within chip per core type
	LocalChipId   uint32 `protobuf:"varint,4,opt,name=local_chip_id,json=localChipId,proto3" json:"local_chip_id,omitempty"`     // unique within host
	GlobalChipId  uint32 `protobuf:"varint,5,opt,name=global_chip_id,json=globalChipId,proto3" json:"global_chip_id,omitempty"`  // unique within mesh
	GlobalCoreId  uint32 `protobuf:"varint,6,opt,name=global_core_id,json=globalCoreId,proto3" json:"global_core_id,omitempty"`  // unique within mesh, TPU core only
	// contains filtered or unexported fields
}

Next ID: 7

func (*CoreDetails) Descriptor deprecated 

func (*CoreDetails) Descriptor() ([]byte, []int)

Deprecated: Use CoreDetails.ProtoReflect.Descriptor instead.

func (*CoreDetails) GetCoreNum 

func (x *CoreDetails) GetCoreNum() uint32

func (*CoreDetails) GetDeviceOrdinal 

func (x *CoreDetails) GetDeviceOrdinal() uint32

func (*CoreDetails) GetGlobalChipId 

func (x *CoreDetails) GetGlobalChipId() uint32

func (*CoreDetails) GetGlobalCoreId 

func (x *CoreDetails) GetGlobalCoreId() uint32

func (*CoreDetails) GetHostname 

func (x *CoreDetails) GetHostname() string

func (*CoreDetails) GetLocalChipId 

func (x *CoreDetails) GetLocalChipId() uint32

func (*CoreDetails) ProtoMessage 

func (*CoreDetails) ProtoMessage()

func (*CoreDetails) ProtoReflect 

func (x *CoreDetails) ProtoReflect() protoreflect.Message

func (*CoreDetails) Reset 

func (x *CoreDetails) Reset()

func (*CoreDetails) String 

func (x *CoreDetails) String() string

type Device 

type Device struct {

	// The name of the device.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// The id of this device, unique in a single trace.
	DeviceId uint32 `protobuf:"varint,2,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
	// The resources on this device, keyed by resource_id;
	Resources map[uint32]*Resource `` /* 160-byte string literal not displayed */
	// contains filtered or unexported fields
}

A 'device' is a physical entity in the system and is comprised of several resources.

func (*Device) Descriptor deprecated 

func (*Device) Descriptor() ([]byte, []int)

Deprecated: Use Device.ProtoReflect.Descriptor instead.

func (*Device) GetDeviceId 

func (x *Device) GetDeviceId() uint32

func (*Device) GetName 

func (x *Device) GetName() string

func (*Device) GetResources 

func (x *Device) GetResources() map[uint32]*Resource

func (*Device) ProtoMessage 

func (*Device) ProtoMessage()

func (*Device) ProtoReflect 

func (x *Device) ProtoReflect() protoreflect.Message

func (*Device) Reset 

func (x *Device) Reset()

func (*Device) String 

func (x *Device) String() string

type DeviceCapabilities 

type DeviceCapabilities struct {
	ClockRateInGhz    float64               `protobuf:"fixed64,1,opt,name=clock_rate_in_ghz,json=clockRateInGhz,proto3" json:"clock_rate_in_ghz,omitempty"`
	NumCores          uint32                `protobuf:"varint,2,opt,name=num_cores,json=numCores,proto3" json:"num_cores,omitempty"`
	MemorySizeInBytes uint64                `protobuf:"varint,3,opt,name=memory_size_in_bytes,json=memorySizeInBytes,proto3" json:"memory_size_in_bytes,omitempty"`
	MemoryBandwidth   uint64                `protobuf:"varint,4,opt,name=memory_bandwidth,json=memoryBandwidth,proto3" json:"memory_bandwidth,omitempty"` // Bytes/s.
	ComputeCapability *GPUComputeCapability `protobuf:"bytes,5,opt,name=compute_capability,json=computeCapability,proto3" json:"compute_capability,omitempty"`
	DeviceVendor      string                `protobuf:"bytes,6,opt,name=device_vendor,json=deviceVendor,proto3" json:"device_vendor,omitempty"`
	// contains filtered or unexported fields
}

func (*DeviceCapabilities) Descriptor deprecated 

func (*DeviceCapabilities) Descriptor() ([]byte, []int)

Deprecated: Use DeviceCapabilities.ProtoReflect.Descriptor instead.

func (*DeviceCapabilities) GetClockRateInGhz 

func (x *DeviceCapabilities) GetClockRateInGhz() float64

func (*DeviceCapabilities) GetComputeCapability 

func (x *DeviceCapabilities) GetComputeCapability() *GPUComputeCapability

func (*DeviceCapabilities) GetDeviceVendor 

func (x *DeviceCapabilities) GetDeviceVendor() string

func (*DeviceCapabilities) GetMemoryBandwidth 

func (x *DeviceCapabilities) GetMemoryBandwidth() uint64

func (*DeviceCapabilities) GetMemorySizeInBytes 

func (x *DeviceCapabilities) GetMemorySizeInBytes() uint64

func (*DeviceCapabilities) GetNumCores 

func (x *DeviceCapabilities) GetNumCores() uint32

func (*DeviceCapabilities) ProtoMessage 

func (*DeviceCapabilities) ProtoMessage()

func (*DeviceCapabilities) ProtoReflect 

func (x *DeviceCapabilities) ProtoReflect() protoreflect.Message

func (*DeviceCapabilities) Reset 

func (x *DeviceCapabilities) Reset()

func (*DeviceCapabilities) String 

func (x *DeviceCapabilities) String() string

type DeviceMemoryTransfer 

type DeviceMemoryTransfer struct {
	Occurrence       uint64  `protobuf:"varint,1,opt,name=occurrence,proto3" json:"occurrence,omitempty"`
	TimeUs           float64 `protobuf:"fixed64,2,opt,name=time_us,json=timeUs,proto3" json:"time_us,omitempty"`
	BytesTransferred uint64  `protobuf:"varint,3,opt,name=bytes_transferred,json=bytesTransferred,proto3" json:"bytes_transferred,omitempty"`
	// contains filtered or unexported fields
}

Information about memory transfer to/from device memory.

func (*DeviceMemoryTransfer) Descriptor deprecated 

func (*DeviceMemoryTransfer) Descriptor() ([]byte, []int)

Deprecated: Use DeviceMemoryTransfer.ProtoReflect.Descriptor instead.

func (*DeviceMemoryTransfer) GetBytesTransferred 

func (x *DeviceMemoryTransfer) GetBytesTransferred() uint64

func (*DeviceMemoryTransfer) GetOccurrence 

func (x *DeviceMemoryTransfer) GetOccurrence() uint64

func (*DeviceMemoryTransfer) GetTimeUs 

func (x *DeviceMemoryTransfer) GetTimeUs() float64

func (*DeviceMemoryTransfer) ProtoMessage 

func (*DeviceMemoryTransfer) ProtoMessage()

func (*DeviceMemoryTransfer) ProtoReflect 

func (x *DeviceMemoryTransfer) ProtoReflect() protoreflect.Message

func (*DeviceMemoryTransfer) Reset 

func (x *DeviceMemoryTransfer) Reset()

func (*DeviceMemoryTransfer) String 

func (x *DeviceMemoryTransfer) String() string

type Diagnostics 

type Diagnostics struct {
	Info     []string `protobuf:"bytes,1,rep,name=info,proto3" json:"info,omitempty"`
	Warnings []string `protobuf:"bytes,2,rep,name=warnings,proto3" json:"warnings,omitempty"`
	Errors   []string `protobuf:"bytes,3,rep,name=errors,proto3" json:"errors,omitempty"`
	// contains filtered or unexported fields
}

func (*Diagnostics) Descriptor deprecated 

func (*Diagnostics) Descriptor() ([]byte, []int)

Deprecated: Use Diagnostics.ProtoReflect.Descriptor instead.

func (*Diagnostics) GetErrors 

func (x *Diagnostics) GetErrors() []string

func (*Diagnostics) GetInfo 

func (x *Diagnostics) GetInfo() []string

func (*Diagnostics) GetWarnings 

func (x *Diagnostics) GetWarnings() []string

func (*Diagnostics) ProtoMessage 

func (*Diagnostics) ProtoMessage()

func (*Diagnostics) ProtoReflect 

func (x *Diagnostics) ProtoReflect() protoreflect.Message

func (*Diagnostics) Reset 

func (x *Diagnostics) Reset()

func (*Diagnostics) String 

func (x *Diagnostics) String() string

type GPUComputeCapability 

type GPUComputeCapability struct {
	Major uint32 `protobuf:"varint,1,opt,name=major,proto3" json:"major,omitempty"`
	Minor uint32 `protobuf:"varint,2,opt,name=minor,proto3" json:"minor,omitempty"`
	// contains filtered or unexported fields
}

func (*GPUComputeCapability) Descriptor deprecated 

func (*GPUComputeCapability) Descriptor() ([]byte, []int)

Deprecated: Use GPUComputeCapability.ProtoReflect.Descriptor instead.

func (*GPUComputeCapability) GetMajor 

func (x *GPUComputeCapability) GetMajor() uint32

func (*GPUComputeCapability) GetMinor 

func (x *GPUComputeCapability) GetMinor() uint32

func (*GPUComputeCapability) ProtoMessage 

func (*GPUComputeCapability) ProtoMessage()

func (*GPUComputeCapability) ProtoReflect 

func (x *GPUComputeCapability) ProtoReflect() protoreflect.Message

func (*GPUComputeCapability) Reset 

func (x *GPUComputeCapability) Reset()

func (*GPUComputeCapability) String 

func (x *GPUComputeCapability) String() string

type GenericRecommendation 

type GenericRecommendation struct {

	// Indicates if kernel launch is a performance bottleneck. Possible values:
	// "no", "moderate", "high".
	KernelLaunchBottleneck string `` /* 129-byte string literal not displayed */
	// A statement that recommends if we need to further investigate kernel-launch
	// performance.
	KernelLaunchStatement string `` /* 126-byte string literal not displayed */
	// Indicates if all other is a performance bottleneck. Possible values: "no",
	// "moderate", "high".
	AllOtherBottleneck string `protobuf:"bytes,3,opt,name=all_other_bottleneck,json=allOtherBottleneck,proto3" json:"all_other_bottleneck,omitempty"`
	// A statement that recommends if we need to further investigate all-other
	// performance.
	AllOtherStatement string `protobuf:"bytes,4,opt,name=all_other_statement,json=allOtherStatement,proto3" json:"all_other_statement,omitempty"`
	// A statement that recommends if the user should try using lower precision.
	// Shows this statement to users only if it is not empty.
	PrecisionStatement string `protobuf:"bytes,5,opt,name=precision_statement,json=precisionStatement,proto3" json:"precision_statement,omitempty"`
	// Indicates if device collectives are a performance bottleneck. Possible
	// values: "no", "moderate", "high".
	DeviceCollectivesBottleneck string `` /* 144-byte string literal not displayed */
	// A statement that recommends if we need to further investigate
	// device-collectives performance.
	DeviceCollectivesStatement string `` /* 141-byte string literal not displayed */
	// contains filtered or unexported fields
}

func (*GenericRecommendation) Descriptor deprecated 

func (*GenericRecommendation) Descriptor() ([]byte, []int)

Deprecated: Use GenericRecommendation.ProtoReflect.Descriptor instead.

func (*GenericRecommendation) GetAllOtherBottleneck 

func (x *GenericRecommendation) GetAllOtherBottleneck() string

func (*GenericRecommendation) GetAllOtherStatement 

func (x *GenericRecommendation) GetAllOtherStatement() string

func (*GenericRecommendation) GetDeviceCollectivesBottleneck 

func (x *GenericRecommendation) GetDeviceCollectivesBottleneck() string

func (*GenericRecommendation) GetDeviceCollectivesStatement 

func (x *GenericRecommendation) GetDeviceCollectivesStatement() string

func (*GenericRecommendation) GetKernelLaunchBottleneck 

func (x *GenericRecommendation) GetKernelLaunchBottleneck() string

func (*GenericRecommendation) GetKernelLaunchStatement 

func (x *GenericRecommendation) GetKernelLaunchStatement() string

func (*GenericRecommendation) GetPrecisionStatement 

func (x *GenericRecommendation) GetPrecisionStatement() string

func (*GenericRecommendation) ProtoMessage 

func (*GenericRecommendation) ProtoMessage()

func (*GenericRecommendation) ProtoReflect 

func (x *GenericRecommendation) ProtoReflect() protoreflect.Message

func (*GenericRecommendation) Reset 

func (x *GenericRecommendation) Reset()

func (*GenericRecommendation) String 

func (x *GenericRecommendation) String() string

type GenericStepBreakdown 

type GenericStepBreakdown struct {

	// Map event type to the accumulated duration in
	// picoseconds of that type.
	TypePs map[int32]uint64 `` /* 169-byte string literal not displayed */
	// contains filtered or unexported fields
}

Breakdown of step-time on generic hardware. Note that these components are mutually exclusive so that adding them together is equal to the step time. If an execution time interval has multiple types of event happening, we need to pick one of the event type to attribute the time interval to.

func (*GenericStepBreakdown) Descriptor deprecated 

func (*GenericStepBreakdown) Descriptor() ([]byte, []int)

Deprecated: Use GenericStepBreakdown.ProtoReflect.Descriptor instead.

func (*GenericStepBreakdown) GetTypePs 

func (x *GenericStepBreakdown) GetTypePs() map[int32]uint64

func (*GenericStepBreakdown) ProtoMessage 

func (*GenericStepBreakdown) ProtoMessage()

func (*GenericStepBreakdown) ProtoReflect 

func (x *GenericStepBreakdown) ProtoReflect() protoreflect.Message

func (*GenericStepBreakdown) Reset 

func (x *GenericStepBreakdown) Reset()

func (*GenericStepBreakdown) String 

func (x *GenericStepBreakdown) String() string

type GenericStepTimeBreakdown 

type GenericStepTimeBreakdown struct {

	// Summary of all unknown time as a part of step in ms.
	UnknownTimeMsSummary *StepSummary `protobuf:"bytes,1,opt,name=unknown_time_ms_summary,json=unknownTimeMsSummary,proto3" json:"unknown_time_ms_summary,omitempty"`
	// Summary of all host-wait-input time as a part of step in ms.
	HostWaitInputMsSummary *StepSummary `` /* 133-byte string literal not displayed */
	// Summary of all host-to-device time as a part of step in ms.
	HostToDeviceMsSummary *StepSummary `` /* 131-byte string literal not displayed */
	// Summary of all input time as a part of step in ms.
	InputMsSummary *StepSummary `protobuf:"bytes,11,opt,name=input_ms_summary,json=inputMsSummary,proto3" json:"input_ms_summary,omitempty"`
	// Summary of all output time as a part of step in ms.
	OutputMsSummary *StepSummary `protobuf:"bytes,3,opt,name=output_ms_summary,json=outputMsSummary,proto3" json:"output_ms_summary,omitempty"`
	// Summary of all device-compute time as a part of step in ms.
	DeviceComputeMsSummary *StepSummary `` /* 131-byte string literal not displayed */
	// Summary of all device-to-device time as a part of step in ms.
	DeviceToDeviceMsSummary *StepSummary `` /* 136-byte string literal not displayed */
	// Summary of all device-collectives time as a part of step in ms.
	DeviceCollectivesMsSummary *StepSummary `` /* 144-byte string literal not displayed */
	// Summary of all host-compute time as a part of step in ms.
	HostComputeMsSummary *StepSummary `protobuf:"bytes,6,opt,name=host_compute_ms_summary,json=hostComputeMsSummary,proto3" json:"host_compute_ms_summary,omitempty"`
	// Summary of all host-prepare time as a part of step in ms.
	HostPrepareMsSummary *StepSummary `protobuf:"bytes,7,opt,name=host_prepare_ms_summary,json=hostPrepareMsSummary,proto3" json:"host_prepare_ms_summary,omitempty"`
	// Summary of all compilation time as a part of step in ms.
	HostCompileMsSummary *StepSummary `protobuf:"bytes,8,opt,name=host_compile_ms_summary,json=hostCompileMsSummary,proto3" json:"host_compile_ms_summary,omitempty"`
	// contains filtered or unexported fields
}

func (*GenericStepTimeBreakdown) Descriptor deprecated 

func (*GenericStepTimeBreakdown) Descriptor() ([]byte, []int)

Deprecated: Use GenericStepTimeBreakdown.ProtoReflect.Descriptor instead.

func (*GenericStepTimeBreakdown) GetDeviceCollectivesMsSummary 

func (x *GenericStepTimeBreakdown) GetDeviceCollectivesMsSummary() *StepSummary

func (*GenericStepTimeBreakdown) GetDeviceComputeMsSummary 

func (x *GenericStepTimeBreakdown) GetDeviceComputeMsSummary() *StepSummary

func (*GenericStepTimeBreakdown) GetDeviceToDeviceMsSummary 

func (x *GenericStepTimeBreakdown) GetDeviceToDeviceMsSummary() *StepSummary

func (*GenericStepTimeBreakdown) GetHostCompileMsSummary 

func (x *GenericStepTimeBreakdown) GetHostCompileMsSummary() *StepSummary

func (*GenericStepTimeBreakdown) GetHostComputeMsSummary 

func (x *GenericStepTimeBreakdown) GetHostComputeMsSummary() *StepSummary

func (*GenericStepTimeBreakdown) GetHostPrepareMsSummary 

func (x *GenericStepTimeBreakdown) GetHostPrepareMsSummary() *StepSummary

func (*GenericStepTimeBreakdown) GetHostToDeviceMsSummary 

func (x *GenericStepTimeBreakdown) GetHostToDeviceMsSummary() *StepSummary

func (*GenericStepTimeBreakdown) GetHostWaitInputMsSummary 

func (x *GenericStepTimeBreakdown) GetHostWaitInputMsSummary() *StepSummary

func (*GenericStepTimeBreakdown) GetInputMsSummary 

func (x *GenericStepTimeBreakdown) GetInputMsSummary() *StepSummary

func (*GenericStepTimeBreakdown) GetOutputMsSummary 

func (x *GenericStepTimeBreakdown) GetOutputMsSummary() *StepSummary

func (*GenericStepTimeBreakdown) GetUnknownTimeMsSummary 

func (x *GenericStepTimeBreakdown) GetUnknownTimeMsSummary() *StepSummary

func (*GenericStepTimeBreakdown) ProtoMessage 

func (*GenericStepTimeBreakdown) ProtoMessage()

func (*GenericStepTimeBreakdown) ProtoReflect 

func (x *GenericStepTimeBreakdown) ProtoReflect() protoreflect.Message

func (*GenericStepTimeBreakdown) Reset 

func (x *GenericStepTimeBreakdown) Reset()

func (*GenericStepTimeBreakdown) String 

func (x *GenericStepTimeBreakdown) String() string

type HardwareType 

type HardwareType int32

Types of hardware profiled. 

const (
	// Unknown hardware.
	HardwareType_UNKNOWN_HARDWARE HardwareType = 0
	// CPU only without any hardware accelerator.
	HardwareType_CPU_ONLY HardwareType = 1
	// GPU.
	HardwareType_GPU HardwareType = 2
	// TPU.
	HardwareType_TPU HardwareType = 3
)

func (HardwareType) Descriptor 

func (HardwareType) Descriptor() protoreflect.EnumDescriptor

func (HardwareType) Enum 

func (x HardwareType) Enum() *HardwareType

func (HardwareType) EnumDescriptor deprecated 

func (HardwareType) EnumDescriptor() ([]byte, []int)

Deprecated: Use HardwareType.Descriptor instead.

func (HardwareType) Number 

func (x HardwareType) Number() protoreflect.EnumNumber

func (HardwareType) String 

func (x HardwareType) String() string

func (HardwareType) Type 

func (HardwareType) Type() protoreflect.EnumType

type HeapObject 

type HeapObject struct {

	// Types that are assignable to Color:
	//
	//	*HeapObject_Numbered
	//	*HeapObject_Named
	Color                isHeapObject_Color `protobuf_oneof:"color"`
	Label                string             `protobuf:"bytes,3,opt,name=label,proto3" json:"label,omitempty"`
	LogicalBufferId      int32              `protobuf:"varint,4,opt,name=logical_buffer_id,json=logicalBufferId,proto3" json:"logical_buffer_id,omitempty"`
	LogicalBufferSizeMib float64            `` /* 127-byte string literal not displayed */
	UnpaddedShapeMib     float64            `protobuf:"fixed64,6,opt,name=unpadded_shape_mib,json=unpaddedShapeMib,proto3" json:"unpadded_shape_mib,omitempty"`
	InstructionName      string             `protobuf:"bytes,7,opt,name=instruction_name,json=instructionName,proto3" json:"instruction_name,omitempty"`
	ShapeString          string             `protobuf:"bytes,8,opt,name=shape_string,json=shapeString,proto3" json:"shape_string,omitempty"`
	TfOpName             string             `protobuf:"bytes,9,opt,name=tf_op_name,json=tfOpName,proto3" json:"tf_op_name,omitempty"`
	GroupName            string             `protobuf:"bytes,10,opt,name=group_name,json=groupName,proto3" json:"group_name,omitempty"`
	OpCode               string             `protobuf:"bytes,11,opt,name=op_code,json=opCode,proto3" json:"op_code,omitempty"`
	// contains filtered or unexported fields
}

Describes a heap object that is displayed in a plot in the memory visualization HTML.

func (*HeapObject) Descriptor deprecated 

func (*HeapObject) Descriptor() ([]byte, []int)

Deprecated: Use HeapObject.ProtoReflect.Descriptor instead.

func (*HeapObject) GetColor 

func (m *HeapObject) GetColor() isHeapObject_Color

func (*HeapObject) GetGroupName 

func (x *HeapObject) GetGroupName() string

func (*HeapObject) GetInstructionName 

func (x *HeapObject) GetInstructionName() string

func (*HeapObject) GetLabel 

func (x *HeapObject) GetLabel() string

func (*HeapObject) GetLogicalBufferId 

func (x *HeapObject) GetLogicalBufferId() int32

func (*HeapObject) GetLogicalBufferSizeMib 

func (x *HeapObject) GetLogicalBufferSizeMib() float64

func (*HeapObject) GetNamed 

func (x *HeapObject) GetNamed() string

func (*HeapObject) GetNumbered 

func (x *HeapObject) GetNumbered() int32

func (*HeapObject) GetOpCode 

func (x *HeapObject) GetOpCode() string

func (*HeapObject) GetShapeString 

func (x *HeapObject) GetShapeString() string

func (*HeapObject) GetTfOpName 

func (x *HeapObject) GetTfOpName() string

func (*HeapObject) GetUnpaddedShapeMib 

func (x *HeapObject) GetUnpaddedShapeMib() float64

func (*HeapObject) ProtoMessage 

func (*HeapObject) ProtoMessage()

func (*HeapObject) ProtoReflect 

func (x *HeapObject) ProtoReflect() protoreflect.Message

func (*HeapObject) Reset 

func (x *HeapObject) Reset()

func (*HeapObject) String 

func (x *HeapObject) String() string

type HeapObject_Named 

type HeapObject_Named struct {
	Named string `protobuf:"bytes,2,opt,name=named,proto3,oneof"`
}

type HeapObject_Numbered 

type HeapObject_Numbered struct {
	Numbered int32 `protobuf:"varint,1,opt,name=numbered,proto3,oneof"`
}

type HostDependentJobInfoResult 

type HostDependentJobInfoResult struct {

	// This ID of the host where the job was run on.
	HostId string `protobuf:"bytes,1,opt,name=host_id,json=hostId,proto3" json:"host_id,omitempty"`
	// The command line used to run the job.
	CommandLine string `protobuf:"bytes,2,opt,name=command_line,json=commandLine,proto3" json:"command_line,omitempty"`
	// The start time of this run (nanoseconds since the Unix epoch).
	StartTime int64 `protobuf:"varint,3,opt,name=start_time,json=startTime,proto3" json:"start_time,omitempty"`
	// BNS address specified by client at time of profiling request.
	BnsAddress string `protobuf:"bytes,4,opt,name=bns_address,json=bnsAddress,proto3" json:"bns_address,omitempty"`
	// Profiling start walltime (in ns).
	ProfileTimeNs uint64 `protobuf:"varint,5,opt,name=profile_time_ns,json=profileTimeNs,proto3" json:"profile_time_ns,omitempty"`
	// contains filtered or unexported fields
}

Result proto for host-dependent job information.

func (*HostDependentJobInfoResult) Descriptor deprecated 

func (*HostDependentJobInfoResult) Descriptor() ([]byte, []int)

Deprecated: Use HostDependentJobInfoResult.ProtoReflect.Descriptor instead.

func (*HostDependentJobInfoResult) GetBnsAddress 

func (x *HostDependentJobInfoResult) GetBnsAddress() string

func (*HostDependentJobInfoResult) GetCommandLine 

func (x *HostDependentJobInfoResult) GetCommandLine() string

func (*HostDependentJobInfoResult) GetHostId 

func (x *HostDependentJobInfoResult) GetHostId() string

func (*HostDependentJobInfoResult) GetProfileTimeNs 

func (x *HostDependentJobInfoResult) GetProfileTimeNs() uint64

func (*HostDependentJobInfoResult) GetStartTime 

func (x *HostDependentJobInfoResult) GetStartTime() int64

func (*HostDependentJobInfoResult) ProtoMessage 

func (*HostDependentJobInfoResult) ProtoMessage()

func (*HostDependentJobInfoResult) ProtoReflect 

func (x *HostDependentJobInfoResult) ProtoReflect() protoreflect.Message

func (*HostDependentJobInfoResult) Reset 

func (x *HostDependentJobInfoResult) Reset()

func (*HostDependentJobInfoResult) String 

func (x *HostDependentJobInfoResult) String() string

type HostIndependentJobInfoResult 

type HostIndependentJobInfoResult struct {

	// The change-list number of this build.
	ChangeList int64 `protobuf:"varint,1,opt,name=change_list,json=changeList,proto3" json:"change_list,omitempty"`
	// The time of this build (nanoseconds since the Unix epoch).
	BuildTime int64 `protobuf:"varint,2,opt,name=build_time,json=buildTime,proto3" json:"build_time,omitempty"`
	// The target of this build.
	BuildTarget string `protobuf:"bytes,3,opt,name=build_target,json=buildTarget,proto3" json:"build_target,omitempty"`
	// Profiling duration (in ms).
	ProfileDurationMs uint32 `protobuf:"varint,4,opt,name=profile_duration_ms,json=profileDurationMs,proto3" json:"profile_duration_ms,omitempty"`
	// contains filtered or unexported fields
}

Result proto for host-independent job information.

func (*HostIndependentJobInfoResult) Descriptor deprecated 

func (*HostIndependentJobInfoResult) Descriptor() ([]byte, []int)

Deprecated: Use HostIndependentJobInfoResult.ProtoReflect.Descriptor instead.

func (*HostIndependentJobInfoResult) GetBuildTarget 

func (x *HostIndependentJobInfoResult) GetBuildTarget() string

func (*HostIndependentJobInfoResult) GetBuildTime 

func (x *HostIndependentJobInfoResult) GetBuildTime() int64

func (*HostIndependentJobInfoResult) GetChangeList 

func (x *HostIndependentJobInfoResult) GetChangeList() int64

func (*HostIndependentJobInfoResult) GetProfileDurationMs 

func (x *HostIndependentJobInfoResult) GetProfileDurationMs() uint32

func (*HostIndependentJobInfoResult) ProtoMessage 

func (*HostIndependentJobInfoResult) ProtoMessage()

func (*HostIndependentJobInfoResult) ProtoReflect 

func (x *HostIndependentJobInfoResult) ProtoReflect() protoreflect.Message

func (*HostIndependentJobInfoResult) Reset 

func (x *HostIndependentJobInfoResult) Reset()

func (*HostIndependentJobInfoResult) String 

func (x *HostIndependentJobInfoResult) String() string

type InputOpDetails 

type InputOpDetails struct {

	// The Op's name.
	OpName string `protobuf:"bytes,1,opt,name=op_name,json=opName,proto3" json:"op_name,omitempty"`
	// The number of occurrences.
	Count uint64 `protobuf:"varint,2,opt,name=count,proto3" json:"count,omitempty"`
	// Time (accumulated over all occurrences) in milliseconds.
	TimeInMs float64 `protobuf:"fixed64,3,opt,name=time_in_ms,json=timeInMs,proto3" json:"time_in_ms,omitempty"`
	// Time (accumulated over all occurrences) in
	// percentage of the total input processing time.
	TimeInPercent float64 `protobuf:"fixed64,4,opt,name=time_in_percent,json=timeInPercent,proto3" json:"time_in_percent,omitempty"`
	// Self time (accumulated over all occurrences) in milliseconds.
	SelfTimeInMs float64 `protobuf:"fixed64,5,opt,name=self_time_in_ms,json=selfTimeInMs,proto3" json:"self_time_in_ms,omitempty"`
	// Self time (accumulated over all occurrences) in
	// percentage of the total input processing time.
	SelfTimeInPercent float64 `protobuf:"fixed64,6,opt,name=self_time_in_percent,json=selfTimeInPercent,proto3" json:"self_time_in_percent,omitempty"`
	// Possible categories: "Enqueue", "Advanced file read",
	// "Demanded file read", "Preprocessing", "Unknown".
	Category string `protobuf:"bytes,7,opt,name=category,proto3" json:"category,omitempty"`
	// contains filtered or unexported fields
}

func (*InputOpDetails) Descriptor deprecated 

func (*InputOpDetails) Descriptor() ([]byte, []int)

Deprecated: Use InputOpDetails.ProtoReflect.Descriptor instead.

func (*InputOpDetails) GetCategory 

func (x *InputOpDetails) GetCategory() string

func (*InputOpDetails) GetCount 

func (x *InputOpDetails) GetCount() uint64

func (*InputOpDetails) GetOpName 

func (x *InputOpDetails) GetOpName() string

func (*InputOpDetails) GetSelfTimeInMs 

func (x *InputOpDetails) GetSelfTimeInMs() float64

func (*InputOpDetails) GetSelfTimeInPercent 

func (x *InputOpDetails) GetSelfTimeInPercent() float64

func (*InputOpDetails) GetTimeInMs 

func (x *InputOpDetails) GetTimeInMs() float64

func (*InputOpDetails) GetTimeInPercent 

func (x *InputOpDetails) GetTimeInPercent() float64

func (*InputOpDetails) ProtoMessage 

func (*InputOpDetails) ProtoMessage()

func (*InputOpDetails) ProtoReflect 

func (x *InputOpDetails) ProtoReflect() protoreflect.Message

func (*InputOpDetails) Reset 

func (x *InputOpDetails) Reset()

func (*InputOpDetails) String 

func (x *InputOpDetails) String() string

type InputPipelineAnalysisRecommendation 

type InputPipelineAnalysisRecommendation struct {

	// A list of detailed recommendations.
	Details []string `protobuf:"bytes,1,rep,name=details,proto3" json:"details,omitempty"`
	// An analysis of different types of bottlenecks. Can be unpacked into a
	// BottleneckAnalysis.
	BottleneckAnalysis *anypb.Any `protobuf:"bytes,2,opt,name=bottleneck_analysis,json=bottleneckAnalysis,proto3" json:"bottleneck_analysis,omitempty"`
	// A suggested step to take next.
	SummaryNextStep string `protobuf:"bytes,3,opt,name=summary_next_step,json=summaryNextStep,proto3" json:"summary_next_step,omitempty"`
	// contains filtered or unexported fields
}

func (*InputPipelineAnalysisRecommendation) Descriptor deprecated 

func (*InputPipelineAnalysisRecommendation) Descriptor() ([]byte, []int)

Deprecated: Use InputPipelineAnalysisRecommendation.ProtoReflect.Descriptor instead.

func (*InputPipelineAnalysisRecommendation) GetBottleneckAnalysis 

func (x *InputPipelineAnalysisRecommendation) GetBottleneckAnalysis() *anypb.Any

func (*InputPipelineAnalysisRecommendation) GetDetails 

func (x *InputPipelineAnalysisRecommendation) GetDetails() []string

func (*InputPipelineAnalysisRecommendation) GetSummaryNextStep 

func (x *InputPipelineAnalysisRecommendation) GetSummaryNextStep() string

func (*InputPipelineAnalysisRecommendation) ProtoMessage 

func (*InputPipelineAnalysisRecommendation) ProtoMessage()

func (*InputPipelineAnalysisRecommendation) ProtoReflect 

func (x *InputPipelineAnalysisRecommendation) ProtoReflect() protoreflect.Message

func (*InputPipelineAnalysisRecommendation) Reset 

func (x *InputPipelineAnalysisRecommendation) Reset()

func (*InputPipelineAnalysisRecommendation) String 

func (x *InputPipelineAnalysisRecommendation) String() string

type InputPipelineAnalysisResult 

type InputPipelineAnalysisResult struct {

	// Hardware type.
	HardwareType string `protobuf:"bytes,9,opt,name=hardware_type,json=hardwareType,proto3" json:"hardware_type,omitempty"`
	// Summary of all step duration across all cores.
	StepTimeSummary *StepSummary `protobuf:"bytes,2,opt,name=step_time_summary,json=stepTimeSummary,proto3" json:"step_time_summary,omitempty"`
	// Summary of all input-related stall as percentage of step duration.
	InputPercentSummary *StepSummary `protobuf:"bytes,3,opt,name=input_percent_summary,json=inputPercentSummary,proto3" json:"input_percent_summary,omitempty"`
	// Percentage of step time that is waiting for input.
	InputPercent float64 `protobuf:"fixed64,11,opt,name=input_percent,json=inputPercent,proto3" json:"input_percent,omitempty"`
	// Percentage of step time that is doing output.
	OutputPercent float64 `protobuf:"fixed64,13,opt,name=output_percent,json=outputPercent,proto3" json:"output_percent,omitempty"`
	// Percentage of step time that is idle for non-I/O-related reason.
	IdlePercent float64 `protobuf:"fixed64,14,opt,name=idle_percent,json=idlePercent,proto3" json:"idle_percent,omitempty"`
	// Percentage of step time that is doing compute.
	ComputePercent float64 `protobuf:"fixed64,15,opt,name=compute_percent,json=computePercent,proto3" json:"compute_percent,omitempty"`
	// Details of each step. Can be unpacked into a PerGenericStepDetails.
	StepDetails []*anypb.Any `protobuf:"bytes,4,rep,name=step_details,json=stepDetails,proto3" json:"step_details,omitempty"`
	// The breakdown of the input processing time.
	InputTimeBreakdown *InputTimeBreakdown `protobuf:"bytes,5,opt,name=input_time_breakdown,json=inputTimeBreakdown,proto3" json:"input_time_breakdown,omitempty"`
	// Details of each input Op executed.
	InputOpDetails []*InputOpDetails `protobuf:"bytes,6,rep,name=input_op_details,json=inputOpDetails,proto3" json:"input_op_details,omitempty"`
	// Recommendation for next steps to users.
	Recommendation *InputPipelineAnalysisRecommendation `protobuf:"bytes,7,opt,name=recommendation,proto3" json:"recommendation,omitempty"`
	// Breakdown of the step time. Can be unpacked into a
	// GenericStepTimeBreakdown.
	StepTimeBreakdown *anypb.Any `protobuf:"bytes,8,opt,name=step_time_breakdown,json=stepTimeBreakdown,proto3" json:"step_time_breakdown,omitempty"`
	// Error and warning messages for diagnosing profiling issues.
	Diagnostics *Diagnostics `protobuf:"bytes,12,opt,name=diagnostics,proto3" json:"diagnostics,omitempty"`
	// contains filtered or unexported fields
}

func (*InputPipelineAnalysisResult) Descriptor deprecated 

func (*InputPipelineAnalysisResult) Descriptor() ([]byte, []int)

Deprecated: Use InputPipelineAnalysisResult.ProtoReflect.Descriptor instead.

func (*InputPipelineAnalysisResult) GetComputePercent 

func (x *InputPipelineAnalysisResult) GetComputePercent() float64

func (*InputPipelineAnalysisResult) GetDiagnostics 

func (x *InputPipelineAnalysisResult) GetDiagnostics() *Diagnostics

func (*InputPipelineAnalysisResult) GetHardwareType 

func (x *InputPipelineAnalysisResult) GetHardwareType() string

func (*InputPipelineAnalysisResult) GetIdlePercent 

func (x *InputPipelineAnalysisResult) GetIdlePercent() float64

func (*InputPipelineAnalysisResult) GetInputOpDetails 

func (x *InputPipelineAnalysisResult) GetInputOpDetails() []*InputOpDetails

func (*InputPipelineAnalysisResult) GetInputPercent 

func (x *InputPipelineAnalysisResult) GetInputPercent() float64

func (*InputPipelineAnalysisResult) GetInputPercentSummary 

func (x *InputPipelineAnalysisResult) GetInputPercentSummary() *StepSummary

func (*InputPipelineAnalysisResult) GetInputTimeBreakdown 

func (x *InputPipelineAnalysisResult) GetInputTimeBreakdown() *InputTimeBreakdown

func (*InputPipelineAnalysisResult) GetOutputPercent 

func (x *InputPipelineAnalysisResult) GetOutputPercent() float64

func (*InputPipelineAnalysisResult) GetRecommendation 

func (x *InputPipelineAnalysisResult) GetRecommendation() *InputPipelineAnalysisRecommendation

func (*InputPipelineAnalysisResult) GetStepDetails 

func (x *InputPipelineAnalysisResult) GetStepDetails() []*anypb.Any

func (*InputPipelineAnalysisResult) GetStepTimeBreakdown 

func (x *InputPipelineAnalysisResult) GetStepTimeBreakdown() *anypb.Any

func (*InputPipelineAnalysisResult) GetStepTimeSummary 

func (x *InputPipelineAnalysisResult) GetStepTimeSummary() *StepSummary

func (*InputPipelineAnalysisResult) ProtoMessage 

func (*InputPipelineAnalysisResult) ProtoMessage()

func (*InputPipelineAnalysisResult) ProtoReflect 

func (x *InputPipelineAnalysisResult) ProtoReflect() protoreflect.Message

func (*InputPipelineAnalysisResult) Reset 

func (x *InputPipelineAnalysisResult) Reset()

func (*InputPipelineAnalysisResult) String 

func (x *InputPipelineAnalysisResult) String() string

type InputPipelineMetadata 

type InputPipelineMetadata struct {

	// Id of the input pipeline which is set to the id of its root iterator.
	Id   int64                                   `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	Type InputPipelineMetadata_InputPipelineType `` /* 127-byte string literal not displayed */
	Name string                                  `protobuf:"bytes,4,opt,name=name,proto3" json:"name,omitempty"`
	// contains filtered or unexported fields
}

Metadata for input pipeline.

func (*InputPipelineMetadata) Descriptor deprecated 

func (*InputPipelineMetadata) Descriptor() ([]byte, []int)

Deprecated: Use InputPipelineMetadata.ProtoReflect.Descriptor instead.

func (*InputPipelineMetadata) GetId 

func (x *InputPipelineMetadata) GetId() int64

func (*InputPipelineMetadata) GetName 

func (x *InputPipelineMetadata) GetName() string

func (*InputPipelineMetadata) GetType 

func (x *InputPipelineMetadata) GetType() InputPipelineMetadata_InputPipelineType

func (*InputPipelineMetadata) ProtoMessage 

func (*InputPipelineMetadata) ProtoMessage()

func (*InputPipelineMetadata) ProtoReflect 

func (x *InputPipelineMetadata) ProtoReflect() protoreflect.Message

func (*InputPipelineMetadata) Reset 

func (x *InputPipelineMetadata) Reset()

func (*InputPipelineMetadata) String 

func (x *InputPipelineMetadata) String() string

type InputPipelineMetadata_InputPipelineType 

type InputPipelineMetadata_InputPipelineType int32

The distribution strategy creates one "host" input pipeline which actually runs tf.data user code. Also, it creates a "device" input pipeline per device (e.g., TensorCore) which takes an element from the host input pipeline and transfers it to the device. 

const (
	InputPipelineMetadata_HOST   InputPipelineMetadata_InputPipelineType = 0
	InputPipelineMetadata_DEVICE InputPipelineMetadata_InputPipelineType = 1
)

func (InputPipelineMetadata_InputPipelineType) Descriptor 

func (InputPipelineMetadata_InputPipelineType) Descriptor() protoreflect.EnumDescriptor

func (InputPipelineMetadata_InputPipelineType) Enum 

func (x InputPipelineMetadata_InputPipelineType) Enum() *InputPipelineMetadata_InputPipelineType

func (InputPipelineMetadata_InputPipelineType) EnumDescriptor deprecated 

func (InputPipelineMetadata_InputPipelineType) EnumDescriptor() ([]byte, []int)

Deprecated: Use InputPipelineMetadata_InputPipelineType.Descriptor instead.

func (InputPipelineMetadata_InputPipelineType) Number 

func (x InputPipelineMetadata_InputPipelineType) Number() protoreflect.EnumNumber

func (InputPipelineMetadata_InputPipelineType) String 

func (x InputPipelineMetadata_InputPipelineType) String() string

func (InputPipelineMetadata_InputPipelineType) Type 

func (InputPipelineMetadata_InputPipelineType) Type() protoreflect.EnumType

type InputPipelineStat 

type InputPipelineStat struct {

	// Id of the blocking iterator with the longest self time.
	BottleneckIteratorId int64 `protobuf:"varint,2,opt,name=bottleneck_iterator_id,json=bottleneckIteratorId,proto3" json:"bottleneck_iterator_id,omitempty"`
	// Latency of the bottleneck iterator.
	BottleneckIteratorLatencyPs int64 `` /* 147-byte string literal not displayed */
	// Stats per iterator.
	IteratorStats map[int64]*IteratorStat `` /* 189-byte string literal not displayed */
	// contains filtered or unexported fields
}

Stat and metadata for input pipeline.

func (*InputPipelineStat) Descriptor deprecated 

func (*InputPipelineStat) Descriptor() ([]byte, []int)

Deprecated: Use InputPipelineStat.ProtoReflect.Descriptor instead.

func (*InputPipelineStat) GetBottleneckIteratorId 

func (x *InputPipelineStat) GetBottleneckIteratorId() int64

func (*InputPipelineStat) GetBottleneckIteratorLatencyPs 

func (x *InputPipelineStat) GetBottleneckIteratorLatencyPs() int64

func (*InputPipelineStat) GetIteratorStats 

func (x *InputPipelineStat) GetIteratorStats() map[int64]*IteratorStat

func (*InputPipelineStat) ProtoMessage 

func (*InputPipelineStat) ProtoMessage()

func (*InputPipelineStat) ProtoReflect 

func (x *InputPipelineStat) ProtoReflect() protoreflect.Message

func (*InputPipelineStat) Reset 

func (x *InputPipelineStat) Reset()

func (*InputPipelineStat) String 

func (x *InputPipelineStat) String() string

type InputPipelineStats 

type InputPipelineStats struct {

	// Metadata of the input pipeline.
	Metadata *InputPipelineMetadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"`
	// Average latency (i.e., the root iterator's latency) of the input pipeline.
	AvgLatencyPs int64 `protobuf:"varint,3,opt,name=avg_latency_ps,json=avgLatencyPs,proto3" json:"avg_latency_ps,omitempty"`
	// Minimum latency of the input pipeline.
	MinLatencyPs int64 `protobuf:"varint,4,opt,name=min_latency_ps,json=minLatencyPs,proto3" json:"min_latency_ps,omitempty"`
	// Maximum latency of the input pipeline.
	MaxLatencyPs int64 `protobuf:"varint,5,opt,name=max_latency_ps,json=maxLatencyPs,proto3" json:"max_latency_ps,omitempty"`
	// The number of times this input pipeline was slower than 50 us.
	NumSlowCalls int64 `protobuf:"varint,6,opt,name=num_slow_calls,json=numSlowCalls,proto3" json:"num_slow_calls,omitempty"`
	// Stats per call sorted by the root iterator's duration.
	Stats []*InputPipelineStat `protobuf:"bytes,2,rep,name=stats,proto3" json:"stats,omitempty"`
	// contains filtered or unexported fields
}

Collection of metadata and stats of input pipeline.

func (*InputPipelineStats) Descriptor deprecated 

func (*InputPipelineStats) Descriptor() ([]byte, []int)

Deprecated: Use InputPipelineStats.ProtoReflect.Descriptor instead.

func (*InputPipelineStats) GetAvgLatencyPs 

func (x *InputPipelineStats) GetAvgLatencyPs() int64

func (*InputPipelineStats) GetMaxLatencyPs 

func (x *InputPipelineStats) GetMaxLatencyPs() int64

func (*InputPipelineStats) GetMetadata 

func (x *InputPipelineStats) GetMetadata() *InputPipelineMetadata

func (*InputPipelineStats) GetMinLatencyPs 

func (x *InputPipelineStats) GetMinLatencyPs() int64

func (*InputPipelineStats) GetNumSlowCalls 

func (x *InputPipelineStats) GetNumSlowCalls() int64

func (*InputPipelineStats) GetStats 

func (x *InputPipelineStats) GetStats() []*InputPipelineStat

func (*InputPipelineStats) ProtoMessage 

func (*InputPipelineStats) ProtoMessage()

func (*InputPipelineStats) ProtoReflect 

func (x *InputPipelineStats) ProtoReflect() protoreflect.Message

func (*InputPipelineStats) Reset 

func (x *InputPipelineStats) Reset()

func (*InputPipelineStats) String 

func (x *InputPipelineStats) String() string

type InputTimeBreakdown 

type InputTimeBreakdown struct {

	// Time spent on demanded file read in microseconds.
	DemandedFileReadUs float64 `protobuf:"fixed64,1,opt,name=demanded_file_read_us,json=demandedFileReadUs,proto3" json:"demanded_file_read_us,omitempty"`
	// Time spent on advanced file read in microseconds.
	AdvancedFileReadUs float64 `protobuf:"fixed64,2,opt,name=advanced_file_read_us,json=advancedFileReadUs,proto3" json:"advanced_file_read_us,omitempty"`
	// Time spent on data preprocessing in microseconds.
	PreprocessingUs float64 `protobuf:"fixed64,3,opt,name=preprocessing_us,json=preprocessingUs,proto3" json:"preprocessing_us,omitempty"`
	// The infeed enqueue time in microseconds.
	EnqueueUs float64 `protobuf:"fixed64,4,opt,name=enqueue_us,json=enqueueUs,proto3" json:"enqueue_us,omitempty"`
	// This entry is for the situtation where we can't further
	// break down the non-enqueue input time (because the input pipeline
	// is not instrumented).
	UnclassifiedNonEnqueueUs float64 `` /* 139-byte string literal not displayed */
	// contains filtered or unexported fields
}

func (*InputTimeBreakdown) Descriptor deprecated 

func (*InputTimeBreakdown) Descriptor() ([]byte, []int)

Deprecated: Use InputTimeBreakdown.ProtoReflect.Descriptor instead.

func (*InputTimeBreakdown) GetAdvancedFileReadUs 

func (x *InputTimeBreakdown) GetAdvancedFileReadUs() float64

func (*InputTimeBreakdown) GetDemandedFileReadUs 

func (x *InputTimeBreakdown) GetDemandedFileReadUs() float64

func (*InputTimeBreakdown) GetEnqueueUs 

func (x *InputTimeBreakdown) GetEnqueueUs() float64

func (*InputTimeBreakdown) GetPreprocessingUs 

func (x *InputTimeBreakdown) GetPreprocessingUs() float64

func (*InputTimeBreakdown) GetUnclassifiedNonEnqueueUs 

func (x *InputTimeBreakdown) GetUnclassifiedNonEnqueueUs() float64

func (*InputTimeBreakdown) ProtoMessage 

func (*InputTimeBreakdown) ProtoMessage()

func (*InputTimeBreakdown) ProtoReflect 

func (x *InputTimeBreakdown) ProtoReflect() protoreflect.Message

func (*InputTimeBreakdown) Reset 

func (x *InputTimeBreakdown) Reset()

func (*InputTimeBreakdown) String 

func (x *InputTimeBreakdown) String() string

type IteratorMetadata 

type IteratorMetadata struct {

	// Id of the iterator.
	Id int64 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// Id of the parent iterator.
	ParentId int64 `protobuf:"varint,2,opt,name=parent_id,json=parentId,proto3" json:"parent_id,omitempty"`
	// Name of the iterator.
	Name string `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
	// Long name of the iterator.
	LongName string `protobuf:"bytes,6,opt,name=long_name,json=longName,proto3" json:"long_name,omitempty"`
	// Whether it is an async iterator.
	IsAsync bool `protobuf:"varint,4,opt,name=is_async,json=isAsync,proto3" json:"is_async,omitempty"`
	// Parameters of the iterator (e.g., num_parallel_calls).
	Params map[string]string `` /* 153-byte string literal not displayed */
	// contains filtered or unexported fields
}

Metadata for iterator.

func (*IteratorMetadata) Descriptor deprecated 

func (*IteratorMetadata) Descriptor() ([]byte, []int)

Deprecated: Use IteratorMetadata.ProtoReflect.Descriptor instead.

func (*IteratorMetadata) GetId 

func (x *IteratorMetadata) GetId() int64

func (*IteratorMetadata) GetIsAsync 

func (x *IteratorMetadata) GetIsAsync() bool

func (*IteratorMetadata) GetLongName 

func (x *IteratorMetadata) GetLongName() string

func (*IteratorMetadata) GetName 

func (x *IteratorMetadata) GetName() string

func (*IteratorMetadata) GetParams 

func (x *IteratorMetadata) GetParams() map[string]string

func (*IteratorMetadata) GetParentId 

func (x *IteratorMetadata) GetParentId() int64

func (*IteratorMetadata) ProtoMessage 

func (*IteratorMetadata) ProtoMessage()

func (*IteratorMetadata) ProtoReflect 

func (x *IteratorMetadata) ProtoReflect() protoreflect.Message

func (*IteratorMetadata) Reset 

func (x *IteratorMetadata) Reset()

func (*IteratorMetadata) String 

func (x *IteratorMetadata) String() string

type IteratorStat 

type IteratorStat struct {

	// Id of the iterator.
	Id int64 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// Start time of the iterator's GetNext in ps.
	StartTimePs int64 `protobuf:"varint,2,opt,name=start_time_ps,json=startTimePs,proto3" json:"start_time_ps,omitempty"`
	// Duration of the iterator's GetNext in ps.
	DurationPs int64 `protobuf:"varint,3,opt,name=duration_ps,json=durationPs,proto3" json:"duration_ps,omitempty"`
	// Self time of the iterator's GetNext in ps. It takes account into async
	// iterators. It is calculated by subtracting the time overlapped with its
	// child iterator's duration from the iterator's duration.
	SelfTimePs int64 `protobuf:"varint,4,opt,name=self_time_ps,json=selfTimePs,proto3" json:"self_time_ps,omitempty"`
	// Whether it is blocking the root iterator. An async iterator's child
	// iterator may not block its parent iterator if it is executed in advance and
	// does not overlap with the parent iterator.
	IsBlocking bool `protobuf:"varint,5,opt,name=is_blocking,json=isBlocking,proto3" json:"is_blocking,omitempty"`
	// The number of times this iterator is called. For example, a batch
	// iterator's child iterator may be called multiple times.
	NumCalls int64 `protobuf:"varint,6,opt,name=num_calls,json=numCalls,proto3" json:"num_calls,omitempty"`
	// contains filtered or unexported fields
}

Stat for iterator.

func (*IteratorStat) Descriptor deprecated 

func (*IteratorStat) Descriptor() ([]byte, []int)

Deprecated: Use IteratorStat.ProtoReflect.Descriptor instead.

func (*IteratorStat) GetDurationPs 

func (x *IteratorStat) GetDurationPs() int64

func (*IteratorStat) GetId 

func (x *IteratorStat) GetId() int64

func (*IteratorStat) GetIsBlocking 

func (x *IteratorStat) GetIsBlocking() bool

func (*IteratorStat) GetNumCalls 

func (x *IteratorStat) GetNumCalls() int64

func (*IteratorStat) GetSelfTimePs 

func (x *IteratorStat) GetSelfTimePs() int64

func (*IteratorStat) GetStartTimePs 

func (x *IteratorStat) GetStartTimePs() int64

func (*IteratorStat) ProtoMessage 

func (*IteratorStat) ProtoMessage()

func (*IteratorStat) ProtoReflect 

func (x *IteratorStat) ProtoReflect() protoreflect.Message

func (*IteratorStat) Reset 

func (x *IteratorStat) Reset()

func (*IteratorStat) String 

func (x *IteratorStat) String() string

type KernelReport 

type KernelReport struct {

	// Name of the kernel.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// Registers per thread.
	RegistersPerThread uint32 `protobuf:"varint,2,opt,name=registers_per_thread,json=registersPerThread,proto3" json:"registers_per_thread,omitempty"`
	// Static shared memory in bytes.
	StaticShmemBytes uint32 `protobuf:"varint,3,opt,name=static_shmem_bytes,json=staticShmemBytes,proto3" json:"static_shmem_bytes,omitempty"`
	// Dynamic shared memory in bytes.
	DynamicShmemBytes uint32 `protobuf:"varint,4,opt,name=dynamic_shmem_bytes,json=dynamicShmemBytes,proto3" json:"dynamic_shmem_bytes,omitempty"`
	// Block dimensions.
	BlockDim []uint32 `protobuf:"varint,5,rep,packed,name=block_dim,json=blockDim,proto3" json:"block_dim,omitempty"`
	// Grid dimensions.
	GridDim []uint32 `protobuf:"varint,6,rep,packed,name=grid_dim,json=gridDim,proto3" json:"grid_dim,omitempty"`
	// Total duration of this kernel.
	TotalDurationNs uint64 `protobuf:"varint,7,opt,name=total_duration_ns,json=totalDurationNs,proto3" json:"total_duration_ns,omitempty"`
	// Min duration of kernel in nanoseconds.
	MinDurationNs uint64 `protobuf:"varint,8,opt,name=min_duration_ns,json=minDurationNs,proto3" json:"min_duration_ns,omitempty"`
	// Max duration of kernel in nanoseconds.
	MaxDurationNs uint64 `protobuf:"varint,9,opt,name=max_duration_ns,json=maxDurationNs,proto3" json:"max_duration_ns,omitempty"`
	// Kernel utilizes TensorCore instructions.
	IsKernelUsingTensorCore bool `` /* 138-byte string literal not displayed */
	// Operation is eligible to use TensorCores.
	IsOpTensorCoreEligible bool `` /* 135-byte string literal not displayed */
	// TF operation name.
	OpName string `protobuf:"bytes,12,opt,name=op_name,json=opName,proto3" json:"op_name,omitempty"`
	// Number of occurrences.
	Occurrences uint32 `protobuf:"varint,13,opt,name=occurrences,proto3" json:"occurrences,omitempty"`
	// Occupancy percentage.
	OccupancyPct float32 `protobuf:"fixed32,14,opt,name=occupancy_pct,json=occupancyPct,proto3" json:"occupancy_pct,omitempty"`
	// contains filtered or unexported fields
}

Next ID: 15

func (*KernelReport) Descriptor deprecated 

func (*KernelReport) Descriptor() ([]byte, []int)

Deprecated: Use KernelReport.ProtoReflect.Descriptor instead.

func (*KernelReport) GetBlockDim 

func (x *KernelReport) GetBlockDim() []uint32

func (*KernelReport) GetDynamicShmemBytes 

func (x *KernelReport) GetDynamicShmemBytes() uint32

func (*KernelReport) GetGridDim 

func (x *KernelReport) GetGridDim() []uint32

func (*KernelReport) GetIsKernelUsingTensorCore 

func (x *KernelReport) GetIsKernelUsingTensorCore() bool

func (*KernelReport) GetIsOpTensorCoreEligible 

func (x *KernelReport) GetIsOpTensorCoreEligible() bool

func (*KernelReport) GetMaxDurationNs 

func (x *KernelReport) GetMaxDurationNs() uint64

func (*KernelReport) GetMinDurationNs 

func (x *KernelReport) GetMinDurationNs() uint64

func (*KernelReport) GetName 

func (x *KernelReport) GetName() string

func (*KernelReport) GetOccupancyPct 

func (x *KernelReport) GetOccupancyPct() float32

func (*KernelReport) GetOccurrences 

func (x *KernelReport) GetOccurrences() uint32

func (*KernelReport) GetOpName 

func (x *KernelReport) GetOpName() string

func (*KernelReport) GetRegistersPerThread 

func (x *KernelReport) GetRegistersPerThread() uint32

func (*KernelReport) GetStaticShmemBytes 

func (x *KernelReport) GetStaticShmemBytes() uint32

func (*KernelReport) GetTotalDurationNs 

func (x *KernelReport) GetTotalDurationNs() uint64

func (*KernelReport) ProtoMessage 

func (*KernelReport) ProtoMessage()

func (*KernelReport) ProtoReflect 

func (x *KernelReport) ProtoReflect() protoreflect.Message

func (*KernelReport) Reset 

func (x *KernelReport) Reset()

func (*KernelReport) String 

func (x *KernelReport) String() string

type KernelStatsDb 

type KernelStatsDb struct {

	// A list of kernels aggregated by name.
	Reports []*KernelReport `protobuf:"bytes,1,rep,name=reports,proto3" json:"reports,omitempty"`
	// contains filtered or unexported fields
}

func (*KernelStatsDb) Descriptor deprecated 

func (*KernelStatsDb) Descriptor() ([]byte, []int)

Deprecated: Use KernelStatsDb.ProtoReflect.Descriptor instead.

func (*KernelStatsDb) GetReports 

func (x *KernelStatsDb) GetReports() []*KernelReport

func (*KernelStatsDb) ProtoMessage 

func (*KernelStatsDb) ProtoMessage()

func (*KernelStatsDb) ProtoReflect 

func (x *KernelStatsDb) ProtoReflect() protoreflect.Message

func (*KernelStatsDb) Reset 

func (x *KernelStatsDb) Reset()

func (*KernelStatsDb) String 

func (x *KernelStatsDb) String() string

type LayoutAnalysis 

type LayoutAnalysis struct {

	// The physical data layout, from most-minor to most-major dimensions.
	Dimensions []*LayoutAnalysis_Dimension `protobuf:"bytes,1,rep,name=dimensions,proto3" json:"dimensions,omitempty"`
	// contains filtered or unexported fields
}

Data layout of an op.

func (*LayoutAnalysis) Descriptor deprecated 

func (*LayoutAnalysis) Descriptor() ([]byte, []int)

Deprecated: Use LayoutAnalysis.ProtoReflect.Descriptor instead.

func (*LayoutAnalysis) GetDimensions 

func (x *LayoutAnalysis) GetDimensions() []*LayoutAnalysis_Dimension

func (*LayoutAnalysis) ProtoMessage 

func (*LayoutAnalysis) ProtoMessage()

func (*LayoutAnalysis) ProtoReflect 

func (x *LayoutAnalysis) ProtoReflect() protoreflect.Message

func (*LayoutAnalysis) Reset 

func (x *LayoutAnalysis) Reset()

func (*LayoutAnalysis) String 

func (x *LayoutAnalysis) String() string

type LayoutAnalysis_Dimension 

type LayoutAnalysis_Dimension struct {

	// Size of the data in this dimension.
	Size int32 `protobuf:"varint,1,opt,name=size,proto3" json:"size,omitempty"`
	// Data must be padded to a multiple of alignment.
	Alignment int32 `protobuf:"varint,2,opt,name=alignment,proto3" json:"alignment,omitempty"`
	// What the dimension represents.
	Semantics LayoutDimensionSemantics `protobuf:"varint,3,opt,name=semantics,proto3,enum=tensorflow.profiler.LayoutDimensionSemantics" json:"semantics,omitempty"`
	// contains filtered or unexported fields
}

Physical data layout in each tensor dimension.

func (*LayoutAnalysis_Dimension) Descriptor deprecated 

func (*LayoutAnalysis_Dimension) Descriptor() ([]byte, []int)

Deprecated: Use LayoutAnalysis_Dimension.ProtoReflect.Descriptor instead.

func (*LayoutAnalysis_Dimension) GetAlignment 

func (x *LayoutAnalysis_Dimension) GetAlignment() int32

func (*LayoutAnalysis_Dimension) GetSemantics 

func (x *LayoutAnalysis_Dimension) GetSemantics() LayoutDimensionSemantics

func (*LayoutAnalysis_Dimension) GetSize 

func (x *LayoutAnalysis_Dimension) GetSize() int32

func (*LayoutAnalysis_Dimension) ProtoMessage 

func (*LayoutAnalysis_Dimension) ProtoMessage()

func (*LayoutAnalysis_Dimension) ProtoReflect 

func (x *LayoutAnalysis_Dimension) ProtoReflect() protoreflect.Message

func (*LayoutAnalysis_Dimension) Reset 

func (x *LayoutAnalysis_Dimension) Reset()

func (*LayoutAnalysis_Dimension) String 

func (x *LayoutAnalysis_Dimension) String() string

type LayoutDimensionSemantics 

type LayoutDimensionSemantics int32

What the dimension represents, e.g. spatial, feature or batch. 

const (
	LayoutDimensionSemantics_UNKNOWN_SEMANTICS LayoutDimensionSemantics = 0
	LayoutDimensionSemantics_FEATURE           LayoutDimensionSemantics = 1
	LayoutDimensionSemantics_BATCH             LayoutDimensionSemantics = 2
	LayoutDimensionSemantics_SPATIAL           LayoutDimensionSemantics = 3
)

func (LayoutDimensionSemantics) Descriptor 

func (LayoutDimensionSemantics) Descriptor() protoreflect.EnumDescriptor

func (LayoutDimensionSemantics) Enum 

func (x LayoutDimensionSemantics) Enum() *LayoutDimensionSemantics

func (LayoutDimensionSemantics) EnumDescriptor deprecated 

func (LayoutDimensionSemantics) EnumDescriptor() ([]byte, []int)

Deprecated: Use LayoutDimensionSemantics.Descriptor instead.

func (LayoutDimensionSemantics) Number 

func (x LayoutDimensionSemantics) Number() protoreflect.EnumNumber

func (LayoutDimensionSemantics) String 

func (x LayoutDimensionSemantics) String() string

func (LayoutDimensionSemantics) Type 

func (LayoutDimensionSemantics) Type() protoreflect.EnumType

type LogicalBuffer 

type LogicalBuffer struct {
	Id         int64   `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	Shape      string  `protobuf:"bytes,2,opt,name=shape,proto3" json:"shape,omitempty"`
	SizeMib    float64 `protobuf:"fixed64,3,opt,name=size_mib,json=sizeMib,proto3" json:"size_mib,omitempty"`
	HloName    string  `protobuf:"bytes,4,opt,name=hlo_name,json=hloName,proto3" json:"hlo_name,omitempty"`
	ShapeIndex []int64 `protobuf:"varint,5,rep,packed,name=shape_index,json=shapeIndex,proto3" json:"shape_index,omitempty"`
	// contains filtered or unexported fields
}

func (*LogicalBuffer) Descriptor deprecated 

func (*LogicalBuffer) Descriptor() ([]byte, []int)

Deprecated: Use LogicalBuffer.ProtoReflect.Descriptor instead.

func (*LogicalBuffer) GetHloName 

func (x *LogicalBuffer) GetHloName() string

func (*LogicalBuffer) GetId 

func (x *LogicalBuffer) GetId() int64

func (*LogicalBuffer) GetShape 

func (x *LogicalBuffer) GetShape() string

func (*LogicalBuffer) GetShapeIndex 

func (x *LogicalBuffer) GetShapeIndex() []int64

func (*LogicalBuffer) GetSizeMib 

func (x *LogicalBuffer) GetSizeMib() float64

func (*LogicalBuffer) ProtoMessage 

func (*LogicalBuffer) ProtoMessage()

func (*LogicalBuffer) ProtoReflect 

func (x *LogicalBuffer) ProtoReflect() protoreflect.Message

func (*LogicalBuffer) Reset 

func (x *LogicalBuffer) Reset()

func (*LogicalBuffer) String 

func (x *LogicalBuffer) String() string

type MemoryActivity 

type MemoryActivity int32

The memory activity that causes change of memory state. 

const (
	MemoryActivity_UNKNOWN_ACTIVITY MemoryActivity = 0
	// Memory allocation in heap.
	MemoryActivity_ALLOCATION MemoryActivity = 1
	// Memory deallocation in heap.
	MemoryActivity_DEALLOCATION MemoryActivity = 2
	// Memory reservation for stack.
	MemoryActivity_RESERVATION MemoryActivity = 3
	// Expansion of existing memory allocation.
	MemoryActivity_EXPANSION MemoryActivity = 4
)

func (MemoryActivity) Descriptor 

func (MemoryActivity) Descriptor() protoreflect.EnumDescriptor

func (MemoryActivity) Enum 

func (x MemoryActivity) Enum() *MemoryActivity

func (MemoryActivity) EnumDescriptor deprecated 

func (MemoryActivity) EnumDescriptor() ([]byte, []int)

Deprecated: Use MemoryActivity.Descriptor instead.

func (MemoryActivity) Number 

func (x MemoryActivity) Number() protoreflect.EnumNumber

func (MemoryActivity) String 

func (x MemoryActivity) String() string

func (MemoryActivity) Type 

func (MemoryActivity) Type() protoreflect.EnumType

type MemoryActivityMetadata 

type MemoryActivityMetadata struct {

	// The activity associated with the MemoryProfileSnapshot.
	MemoryActivity MemoryActivity `` /* 144-byte string literal not displayed */
	// The requested memory size in bytes from the caller of memory allocation.
	// Should be a positive number.
	RequestedBytes int64 `protobuf:"varint,2,opt,name=requested_bytes,json=requestedBytes,proto3" json:"requested_bytes,omitempty"`
	// The allocated (block/chunk) size for the memory allocation.
	// Should be a positive number.
	AllocationBytes int64 `protobuf:"varint,3,opt,name=allocation_bytes,json=allocationBytes,proto3" json:"allocation_bytes,omitempty"`
	// Starting address of the allocated memory chunk/block.
	Address uint64 `protobuf:"varint,4,opt,name=address,proto3" json:"address,omitempty"`
	// TensorFlow Op name for the memory activity.
	TfOpName string `protobuf:"bytes,5,opt,name=tf_op_name,json=tfOpName,proto3" json:"tf_op_name,omitempty"`
	// Step Id at which the memory activity occurred.
	StepId int64 `protobuf:"varint,6,opt,name=step_id,json=stepId,proto3" json:"step_id,omitempty"`
	// Tensor memory region type including "output", "temp", "persist", and
	// "dynamic".
	RegionType string `protobuf:"bytes,7,opt,name=region_type,json=regionType,proto3" json:"region_type,omitempty"`
	// From enum DataType defined in tensorflow/core/framework/types.proto.
	DataType string `protobuf:"bytes,8,opt,name=data_type,json=dataType,proto3" json:"data_type,omitempty"`
	// Tensor shape printed in string, e.g. "[3, 3, 512, 512]".
	TensorShape string `protobuf:"bytes,9,opt,name=tensor_shape,json=tensorShape,proto3" json:"tensor_shape,omitempty"`
	// contains filtered or unexported fields
}

The metadata associated with each memory allocation/deallocation. It can also be interpreted as the metadata for the delta of memory state. Next ID: 10

func (*MemoryActivityMetadata) Descriptor deprecated 

func (*MemoryActivityMetadata) Descriptor() ([]byte, []int)

Deprecated: Use MemoryActivityMetadata.ProtoReflect.Descriptor instead.

func (*MemoryActivityMetadata) GetAddress 

func (x *MemoryActivityMetadata) GetAddress() uint64

func (*MemoryActivityMetadata) GetAllocationBytes 

func (x *MemoryActivityMetadata) GetAllocationBytes() int64

func (*MemoryActivityMetadata) GetDataType 

func (x *MemoryActivityMetadata) GetDataType() string

func (*MemoryActivityMetadata) GetMemoryActivity 

func (x *MemoryActivityMetadata) GetMemoryActivity() MemoryActivity

func (*MemoryActivityMetadata) GetRegionType 

func (x *MemoryActivityMetadata) GetRegionType() string

func (*MemoryActivityMetadata) GetRequestedBytes 

func (x *MemoryActivityMetadata) GetRequestedBytes() int64

func (*MemoryActivityMetadata) GetStepId 

func (x *MemoryActivityMetadata) GetStepId() int64

func (*MemoryActivityMetadata) GetTensorShape 

func (x *MemoryActivityMetadata) GetTensorShape() string

func (*MemoryActivityMetadata) GetTfOpName 

func (x *MemoryActivityMetadata) GetTfOpName() string

func (*MemoryActivityMetadata) ProtoMessage 

func (*MemoryActivityMetadata) ProtoMessage()

func (*MemoryActivityMetadata) ProtoReflect 

func (x *MemoryActivityMetadata) ProtoReflect() protoreflect.Message

func (*MemoryActivityMetadata) Reset 

func (x *MemoryActivityMetadata) Reset()

func (*MemoryActivityMetadata) String 

func (x *MemoryActivityMetadata) String() string

type MemoryAggregationStats 

type MemoryAggregationStats struct {

	// Memory usage by stack reservation, in bytes.
	StackReservedBytes int64 `protobuf:"varint,1,opt,name=stack_reserved_bytes,json=stackReservedBytes,proto3" json:"stack_reserved_bytes,omitempty"`
	// Memory usage by heap allocation, in bytes.
	HeapAllocatedBytes int64 `protobuf:"varint,2,opt,name=heap_allocated_bytes,json=heapAllocatedBytes,proto3" json:"heap_allocated_bytes,omitempty"`
	// Free memory available for allocation or reservation, in bytes.
	FreeMemoryBytes int64 `protobuf:"varint,3,opt,name=free_memory_bytes,json=freeMemoryBytes,proto3" json:"free_memory_bytes,omitempty"`
	// Fragmentation value within [0, 1].
	Fragmentation float64 `protobuf:"fixed64,4,opt,name=fragmentation,proto3" json:"fragmentation,omitempty"`
	// The peak memory usage over the entire program (lifetime of memory
	// allocator). It monotonically increases with upper limit as memory capacity.
	PeakBytesInUse int64 `protobuf:"varint,5,opt,name=peak_bytes_in_use,json=peakBytesInUse,proto3" json:"peak_bytes_in_use,omitempty"`
	// contains filtered or unexported fields
}

The aggregated memory stats including heap, stack, free memory and fragmentation at a specific time.

func (*MemoryAggregationStats) Descriptor deprecated 

func (*MemoryAggregationStats) Descriptor() ([]byte, []int)

Deprecated: Use MemoryAggregationStats.ProtoReflect.Descriptor instead.

func (*MemoryAggregationStats) GetFragmentation 

func (x *MemoryAggregationStats) GetFragmentation() float64

func (*MemoryAggregationStats) GetFreeMemoryBytes 

func (x *MemoryAggregationStats) GetFreeMemoryBytes() int64

func (*MemoryAggregationStats) GetHeapAllocatedBytes 

func (x *MemoryAggregationStats) GetHeapAllocatedBytes() int64

func (*MemoryAggregationStats) GetPeakBytesInUse 

func (x *MemoryAggregationStats) GetPeakBytesInUse() int64

func (*MemoryAggregationStats) GetStackReservedBytes 

func (x *MemoryAggregationStats) GetStackReservedBytes() int64

func (*MemoryAggregationStats) ProtoMessage 

func (*MemoryAggregationStats) ProtoMessage()

func (*MemoryAggregationStats) ProtoReflect 

func (x *MemoryAggregationStats) ProtoReflect() protoreflect.Message

func (*MemoryAggregationStats) Reset 

func (x *MemoryAggregationStats) Reset()

func (*MemoryAggregationStats) String 

func (x *MemoryAggregationStats) String() string

type MemoryProfile 

type MemoryProfile struct {

	// A map from memory allocator's id to PerAllocatorMemoryProfile for memory
	// usage analysis on this host.
	MemoryProfilePerAllocator map[string]*PerAllocatorMemoryProfile `` /* 228-byte string literal not displayed */
	// Number of hosts profiled, used to populate host selection list at front
	// end.
	NumHosts int32 `protobuf:"varint,2,opt,name=num_hosts,json=numHosts,proto3" json:"num_hosts,omitempty"`
	// Ids for profiled memory allocators, used to populate memory selection list
	// at front end.
	MemoryIds []string `protobuf:"bytes,3,rep,name=memory_ids,json=memoryIds,proto3" json:"memory_ids,omitempty"`
	// Version number of MemoryProfile proto.
	Version int32 `protobuf:"varint,5,opt,name=version,proto3" json:"version,omitempty"`
	// contains filtered or unexported fields
}

Data for memory usage analysis in one host.

func (*MemoryProfile) Descriptor deprecated 

func (*MemoryProfile) Descriptor() ([]byte, []int)

Deprecated: Use MemoryProfile.ProtoReflect.Descriptor instead.

func (*MemoryProfile) GetMemoryIds 

func (x *MemoryProfile) GetMemoryIds() []string

func (*MemoryProfile) GetMemoryProfilePerAllocator 

func (x *MemoryProfile) GetMemoryProfilePerAllocator() map[string]*PerAllocatorMemoryProfile

func (*MemoryProfile) GetNumHosts 

func (x *MemoryProfile) GetNumHosts() int32

func (*MemoryProfile) GetVersion 

func (x *MemoryProfile) GetVersion() int32

func (*MemoryProfile) ProtoMessage 

func (*MemoryProfile) ProtoMessage()

func (*MemoryProfile) ProtoReflect 

func (x *MemoryProfile) ProtoReflect() protoreflect.Message

func (*MemoryProfile) Reset 

func (x *MemoryProfile) Reset()

func (*MemoryProfile) String 

func (x *MemoryProfile) String() string

type MemoryProfileSnapshot 

type MemoryProfileSnapshot struct {

	// Memory activity timestamp.
	TimeOffsetPs int64 `protobuf:"varint,1,opt,name=time_offset_ps,json=timeOffsetPs,proto3" json:"time_offset_ps,omitempty"`
	// The memory aggregation stats at the snapshot time.
	AggregationStats *MemoryAggregationStats `protobuf:"bytes,2,opt,name=aggregation_stats,json=aggregationStats,proto3" json:"aggregation_stats,omitempty"`
	// The metadata for the memory activity at the snapshot time.
	ActivityMetadata *MemoryActivityMetadata `protobuf:"bytes,3,opt,name=activity_metadata,json=activityMetadata,proto3" json:"activity_metadata,omitempty"`
	// contains filtered or unexported fields
}

Profile snapshot of the TensorFlow memory at runtime, including MemoryAggregationStats (memory usage breakdown etc.), and MemoryActivityMetadata (allocation or deallocation, TF Op name etc.).

func (*MemoryProfileSnapshot) Descriptor deprecated 

func (*MemoryProfileSnapshot) Descriptor() ([]byte, []int)

Deprecated: Use MemoryProfileSnapshot.ProtoReflect.Descriptor instead.

func (*MemoryProfileSnapshot) GetActivityMetadata 

func (x *MemoryProfileSnapshot) GetActivityMetadata() *MemoryActivityMetadata

func (*MemoryProfileSnapshot) GetAggregationStats 

func (x *MemoryProfileSnapshot) GetAggregationStats() *MemoryAggregationStats

func (*MemoryProfileSnapshot) GetTimeOffsetPs 

func (x *MemoryProfileSnapshot) GetTimeOffsetPs() int64

func (*MemoryProfileSnapshot) ProtoMessage 

func (*MemoryProfileSnapshot) ProtoMessage()

func (*MemoryProfileSnapshot) ProtoReflect 

func (x *MemoryProfileSnapshot) ProtoReflect() protoreflect.Message

func (*MemoryProfileSnapshot) Reset 

func (x *MemoryProfileSnapshot) Reset()

func (*MemoryProfileSnapshot) String 

func (x *MemoryProfileSnapshot) String() string

type MemoryProfileSummary 

type MemoryProfileSummary struct {

	// The peak memory usage over the entire program (lifetime of memory
	// allocator).
	PeakBytesUsageLifetime int64 `` /* 132-byte string literal not displayed */
	// The peak memory usage stats within the profiling window.
	PeakStats *MemoryAggregationStats `protobuf:"bytes,2,opt,name=peak_stats,json=peakStats,proto3" json:"peak_stats,omitempty"`
	// The timestamp for peak memory usage within the profiling window.
	PeakStatsTimePs int64 `protobuf:"varint,3,opt,name=peak_stats_time_ps,json=peakStatsTimePs,proto3" json:"peak_stats_time_ps,omitempty"`
	// The memory capacity of the allocator.
	MemoryCapacity int64 `protobuf:"varint,4,opt,name=memory_capacity,json=memoryCapacity,proto3" json:"memory_capacity,omitempty"`
	// contains filtered or unexported fields
}

The summary of memory profile within the profiling window duration.

func (*MemoryProfileSummary) Descriptor deprecated 

func (*MemoryProfileSummary) Descriptor() ([]byte, []int)

Deprecated: Use MemoryProfileSummary.ProtoReflect.Descriptor instead.

func (*MemoryProfileSummary) GetMemoryCapacity 

func (x *MemoryProfileSummary) GetMemoryCapacity() int64

func (*MemoryProfileSummary) GetPeakBytesUsageLifetime 

func (x *MemoryProfileSummary) GetPeakBytesUsageLifetime() int64

func (*MemoryProfileSummary) GetPeakStats 

func (x *MemoryProfileSummary) GetPeakStats() *MemoryAggregationStats

func (*MemoryProfileSummary) GetPeakStatsTimePs 

func (x *MemoryProfileSummary) GetPeakStatsTimePs() int64

func (*MemoryProfileSummary) ProtoMessage 

func (*MemoryProfileSummary) ProtoMessage()

func (*MemoryProfileSummary) ProtoReflect 

func (x *MemoryProfileSummary) ProtoReflect() protoreflect.Message

func (*MemoryProfileSummary) Reset 

func (x *MemoryProfileSummary) Reset()

func (*MemoryProfileSummary) String 

func (x *MemoryProfileSummary) String() string

type Metrics 

type Metrics struct {

	// Core-time taken by this operation, as a fraction of all operations.
	Time float64 `protobuf:"fixed64,1,opt,name=time,proto3" json:"time,omitempty"`
	// Floating point computations performed by this operation, as a fraction of
	// peak core FLOPS * program time. This representation has useful properties:
	//   - it is proportional to the number of floating point operations performed
	//   - utilization is flops/time
	//   - wasted potential flops is proportional to time - flops
	//   - it does not reveal the peak core FLOPS of the hardware
	Flops float64 `protobuf:"fixed64,2,opt,name=flops,proto3" json:"flops,omitempty"`
	// The memory bandwidth used to load operands, as a fraction of
	// thereotical memory bandwidth on the specific hardware.
	MemoryBandwidth  float64 `protobuf:"fixed64,3,opt,name=memory_bandwidth,json=memoryBandwidth,proto3" json:"memory_bandwidth,omitempty"`
	RawTime          float64 `protobuf:"fixed64,11,opt,name=raw_time,json=rawTime,proto3" json:"raw_time,omitempty"`                              // Elapsed core-time in picoseconds.
	RawFlops         float64 `protobuf:"fixed64,12,opt,name=raw_flops,json=rawFlops,proto3" json:"raw_flops,omitempty"`                           // Total floating-point operations performed.
	RawBytesAccessed float64 `protobuf:"fixed64,13,opt,name=raw_bytes_accessed,json=rawBytesAccessed,proto3" json:"raw_bytes_accessed,omitempty"` // Total bytes accessed (include read/write).
	// contains filtered or unexported fields
}

Measurements of an operation (or aggregated set of operations). Metrics are always "total" rather than "self".

func (*Metrics) Descriptor deprecated 

func (*Metrics) Descriptor() ([]byte, []int)

Deprecated: Use Metrics.ProtoReflect.Descriptor instead.

func (*Metrics) GetFlops 

func (x *Metrics) GetFlops() float64

func (*Metrics) GetMemoryBandwidth 

func (x *Metrics) GetMemoryBandwidth() float64

func (*Metrics) GetRawBytesAccessed 

func (x *Metrics) GetRawBytesAccessed() float64

func (*Metrics) GetRawFlops 

func (x *Metrics) GetRawFlops() float64

func (*Metrics) GetRawTime 

func (x *Metrics) GetRawTime() float64

func (*Metrics) GetTime 

func (x *Metrics) GetTime() float64

func (*Metrics) ProtoMessage 

func (*Metrics) ProtoMessage()

func (*Metrics) ProtoReflect 

func (x *Metrics) ProtoReflect() protoreflect.Message

func (*Metrics) Reset 

func (x *Metrics) Reset()

func (*Metrics) String 

func (x *Metrics) String() string

type Node 

type Node struct {
	Name     string   `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`         // Semantics depend on contents.
	Metrics  *Metrics `protobuf:"bytes,2,opt,name=metrics,proto3" json:"metrics,omitempty"`   // May be omitted e.g. for fused instructions.
	Children []*Node  `protobuf:"bytes,3,rep,name=children,proto3" json:"children,omitempty"` // Subjected to pruning.
	// Details about what this node represents.
	//
	// Types that are assignable to Contents:
	//
	//	*Node_Category
	//	*Node_Xla
	Contents    isNode_Contents `protobuf_oneof:"contents"`
	NumChildren int32           `protobuf:"varint,6,opt,name=num_children,json=numChildren,proto3" json:"num_children,omitempty"` // Total number of children before pruning.
	// contains filtered or unexported fields
}

An entry in the profile tree. (An instruction, or set of instructions).

func (*Node) Descriptor deprecated 

func (*Node) Descriptor() ([]byte, []int)

Deprecated: Use Node.ProtoReflect.Descriptor instead.

func (*Node) GetCategory 

func (x *Node) GetCategory() *Node_InstructionCategory

func (*Node) GetChildren 

func (x *Node) GetChildren() []*Node

func (*Node) GetContents 

func (m *Node) GetContents() isNode_Contents

func (*Node) GetMetrics 

func (x *Node) GetMetrics() *Metrics

func (*Node) GetName 

func (x *Node) GetName() string

func (*Node) GetNumChildren 

func (x *Node) GetNumChildren() int32

func (*Node) GetXla 

func (x *Node) GetXla() *Node_XLAInstruction

func (*Node) ProtoMessage 

func (*Node) ProtoMessage()

func (*Node) ProtoReflect 

func (x *Node) ProtoReflect() protoreflect.Message

func (*Node) Reset 

func (x *Node) Reset()

func (*Node) String 

func (x *Node) String() string

type Node_Category 

type Node_Category struct {
	Category *Node_InstructionCategory `protobuf:"bytes,4,opt,name=category,proto3,oneof"`
}

type Node_InstructionCategory 

type Node_InstructionCategory struct {
	// contains filtered or unexported fields
}

A category of XLA instructions. name is a descriptive string, like "data formatting".

func (*Node_InstructionCategory) Descriptor deprecated 

func (*Node_InstructionCategory) Descriptor() ([]byte, []int)

Deprecated: Use Node_InstructionCategory.ProtoReflect.Descriptor instead.

func (*Node_InstructionCategory) ProtoMessage 

func (*Node_InstructionCategory) ProtoMessage()

func (*Node_InstructionCategory) ProtoReflect 

func (x *Node_InstructionCategory) ProtoReflect() protoreflect.Message

func (*Node_InstructionCategory) Reset 

func (x *Node_InstructionCategory) Reset()

func (*Node_InstructionCategory) String 

func (x *Node_InstructionCategory) String() string

type Node_XLAInstruction 

type Node_XLAInstruction struct {
	Op         string `protobuf:"bytes,1,opt,name=op,proto3" json:"op,omitempty"`                 // Opcode like %multiply
	Expression string `protobuf:"bytes,2,opt,name=expression,proto3" json:"expression,omitempty"` // %multiply = [shape]multiply(operand1, operand2)
	Provenance string `protobuf:"bytes,3,opt,name=provenance,proto3" json:"provenance,omitempty"` // Typically the TensorFlow operation name.
	Category   string `protobuf:"bytes,4,opt,name=category,proto3" json:"category,omitempty"`
	// Describes the physical memory layout of the instruction's primary input.
	// e.g. for a convolution, this analyzes the image and ignores the kernel.
	Layout                   *Node_XLAInstruction_LayoutAnalysis `protobuf:"bytes,5,opt,name=layout,proto3" json:"layout,omitempty"`
	ComputationPrimitiveSize uint32                              `` /* 136-byte string literal not displayed */
	// contains filtered or unexported fields
}

A single XLA instruction. name is the unique instruction id, like "%multiply.5".

func (*Node_XLAInstruction) Descriptor deprecated 

func (*Node_XLAInstruction) Descriptor() ([]byte, []int)

Deprecated: Use Node_XLAInstruction.ProtoReflect.Descriptor instead.

func (*Node_XLAInstruction) GetCategory 

func (x *Node_XLAInstruction) GetCategory() string

func (*Node_XLAInstruction) GetComputationPrimitiveSize 

func (x *Node_XLAInstruction) GetComputationPrimitiveSize() uint32

func (*Node_XLAInstruction) GetExpression 

func (x *Node_XLAInstruction) GetExpression() string

func (*Node_XLAInstruction) GetLayout 

func (x *Node_XLAInstruction) GetLayout() *Node_XLAInstruction_LayoutAnalysis

func (*Node_XLAInstruction) GetOp 

func (x *Node_XLAInstruction) GetOp() string

func (*Node_XLAInstruction) GetProvenance 

func (x *Node_XLAInstruction) GetProvenance() string

func (*Node_XLAInstruction) ProtoMessage 

func (*Node_XLAInstruction) ProtoMessage()

func (*Node_XLAInstruction) ProtoReflect 

func (x *Node_XLAInstruction) ProtoReflect() protoreflect.Message

func (*Node_XLAInstruction) Reset 

func (x *Node_XLAInstruction) Reset()

func (*Node_XLAInstruction) String 

func (x *Node_XLAInstruction) String() string

type Node_XLAInstruction_LayoutAnalysis 

type Node_XLAInstruction_LayoutAnalysis struct {

	// The physical data layout, from most-minor to most-major dimensions.
	Dimensions []*Node_XLAInstruction_LayoutAnalysis_Dimension `protobuf:"bytes,1,rep,name=dimensions,proto3" json:"dimensions,omitempty"`
	// contains filtered or unexported fields
}

func (*Node_XLAInstruction_LayoutAnalysis) Descriptor deprecated 

func (*Node_XLAInstruction_LayoutAnalysis) Descriptor() ([]byte, []int)

Deprecated: Use Node_XLAInstruction_LayoutAnalysis.ProtoReflect.Descriptor instead.

func (*Node_XLAInstruction_LayoutAnalysis) GetDimensions 

func (x *Node_XLAInstruction_LayoutAnalysis) GetDimensions() []*Node_XLAInstruction_LayoutAnalysis_Dimension

func (*Node_XLAInstruction_LayoutAnalysis) ProtoMessage 

func (*Node_XLAInstruction_LayoutAnalysis) ProtoMessage()

func (*Node_XLAInstruction_LayoutAnalysis) ProtoReflect 

func (x *Node_XLAInstruction_LayoutAnalysis) ProtoReflect() protoreflect.Message

func (*Node_XLAInstruction_LayoutAnalysis) Reset 

func (x *Node_XLAInstruction_LayoutAnalysis) Reset()

func (*Node_XLAInstruction_LayoutAnalysis) String 

func (x *Node_XLAInstruction_LayoutAnalysis) String() string

type Node_XLAInstruction_LayoutAnalysis_Dimension 

type Node_XLAInstruction_LayoutAnalysis_Dimension struct {
	Size      int32  `protobuf:"varint,1,opt,name=size,proto3" json:"size,omitempty"`           // Size of the data in this dimension.
	Alignment int32  `protobuf:"varint,2,opt,name=alignment,proto3" json:"alignment,omitempty"` // Data must be padded to a multiple of alignment.
	Semantics string `protobuf:"bytes,3,opt,name=semantics,proto3" json:"semantics,omitempty"`  // What the dimension represents, e.g. "spatial".
	// contains filtered or unexported fields
}

func (*Node_XLAInstruction_LayoutAnalysis_Dimension) Descriptor deprecated 

func (*Node_XLAInstruction_LayoutAnalysis_Dimension) Descriptor() ([]byte, []int)

Deprecated: Use Node_XLAInstruction_LayoutAnalysis_Dimension.ProtoReflect.Descriptor instead.

func (*Node_XLAInstruction_LayoutAnalysis_Dimension) GetAlignment 

func (x *Node_XLAInstruction_LayoutAnalysis_Dimension) GetAlignment() int32

func (*Node_XLAInstruction_LayoutAnalysis_Dimension) GetSemantics 

func (x *Node_XLAInstruction_LayoutAnalysis_Dimension) GetSemantics() string

func (*Node_XLAInstruction_LayoutAnalysis_Dimension) GetSize 

func (x *Node_XLAInstruction_LayoutAnalysis_Dimension) GetSize() int32

func (*Node_XLAInstruction_LayoutAnalysis_Dimension) ProtoMessage 

func (*Node_XLAInstruction_LayoutAnalysis_Dimension) ProtoMessage()

func (*Node_XLAInstruction_LayoutAnalysis_Dimension) ProtoReflect 

func (x *Node_XLAInstruction_LayoutAnalysis_Dimension) ProtoReflect() protoreflect.Message

func (*Node_XLAInstruction_LayoutAnalysis_Dimension) Reset 

func (x *Node_XLAInstruction_LayoutAnalysis_Dimension) Reset()

func (*Node_XLAInstruction_LayoutAnalysis_Dimension) String 

func (x *Node_XLAInstruction_LayoutAnalysis_Dimension) String() string

type Node_Xla 

type Node_Xla struct {
	Xla *Node_XLAInstruction `protobuf:"bytes,5,opt,name=xla,proto3,oneof"`
}

type OpMetrics 

type OpMetrics struct {

	// HLO module id. 0 for TF ops.
	HloModuleId uint64 `protobuf:"varint,13,opt,name=hlo_module_id,json=hloModuleId,proto3" json:"hlo_module_id,omitempty"`
	// Name of this op.
	Name string `protobuf:"bytes,6,opt,name=name,proto3" json:"name,omitempty"`
	// Long name of this op (e.g., HLO expression).
	LongName string `protobuf:"bytes,20,opt,name=long_name,json=longName,proto3" json:"long_name,omitempty"`
	// Category of this op.
	Category string `protobuf:"bytes,11,opt,name=category,proto3" json:"category,omitempty"`
	// Provenance of this op (e.g., if HLO op, original TF op).
	Provenance string `protobuf:"bytes,12,opt,name=provenance,proto3" json:"provenance,omitempty"`
	// Whether it is executed eagerly.
	IsEager bool `protobuf:"varint,18,opt,name=is_eager,json=isEager,proto3" json:"is_eager,omitempty"`
	// Number of executions.
	Occurrences uint32 `protobuf:"varint,3,opt,name=occurrences,proto3" json:"occurrences,omitempty"`
	// Total time (self + children) in picoseconds.
	TimePs uint64 `protobuf:"varint,7,opt,name=time_ps,json=timePs,proto3" json:"time_ps,omitempty"`
	// Minimum time (self + children) among all occurrences.
	MinTimePs uint64 `protobuf:"varint,17,opt,name=min_time_ps,json=minTimePs,proto3" json:"min_time_ps,omitempty"`
	// Total self time in picoseconds.
	SelfTimePs uint64 `protobuf:"varint,1,opt,name=self_time_ps,json=selfTimePs,proto3" json:"self_time_ps,omitempty"`
	// Total FLOPs.
	Flops uint64 `protobuf:"varint,2,opt,name=flops,proto3" json:"flops,omitempty"`
	// Total bytes accessed.
	BytesAccessed           uint64                      `protobuf:"varint,5,opt,name=bytes_accessed,json=bytesAccessed,proto3" json:"bytes_accessed,omitempty"`
	MemoryAccessedBreakdown []*OpMetrics_MemoryAccessed `` /* 133-byte string literal not displayed */
	// Total dma stall time in picoseconds.
	DmaStallPs uint64 `protobuf:"varint,10,opt,name=dma_stall_ps,json=dmaStallPs,proto3" json:"dma_stall_ps,omitempty"`
	// The data layout for this op. Only set for convolution ops for now.
	Layout *LayoutAnalysis `protobuf:"bytes,14,opt,name=layout,proto3" json:"layout,omitempty"`
	// Deduplicated HLO name for this op. Not set for TF ops.
	DeduplicatedName string `protobuf:"bytes,15,opt,name=deduplicated_name,json=deduplicatedName,proto3" json:"deduplicated_name,omitempty"`
	// Children of the op. e.g. fused ops if this op is fusion.
	Children *OpMetricsDb `protobuf:"bytes,16,opt,name=children,proto3" json:"children,omitempty"`
	// Number of cores this op occurs.
	NumCores uint32 `protobuf:"varint,21,opt,name=num_cores,json=numCores,proto3" json:"num_cores,omitempty"`
	// Computation primitive size in BITS. This is the size of the type of the
	// hardware computation. In the future this may be extended to include info
	// such as signed/unsigned, int/fp, etc. Currently only the size is needed.
	ComputationPrimitiveSize uint32 `` /* 137-byte string literal not displayed */
	// Whether the op is autotuned.
	Autotuned bool `protobuf:"varint,23,opt,name=autotuned,proto3" json:"autotuned,omitempty"`
	// contains filtered or unexported fields
}

Metrics for an operation (accumulated over all occurrences). Next ID: 24

func (*OpMetrics) Descriptor deprecated 

func (*OpMetrics) Descriptor() ([]byte, []int)

Deprecated: Use OpMetrics.ProtoReflect.Descriptor instead.

func (*OpMetrics) GetAutotuned 

func (x *OpMetrics) GetAutotuned() bool

func (*OpMetrics) GetBytesAccessed 

func (x *OpMetrics) GetBytesAccessed() uint64

func (*OpMetrics) GetCategory 

func (x *OpMetrics) GetCategory() string

func (*OpMetrics) GetChildren 

func (x *OpMetrics) GetChildren() *OpMetricsDb

func (*OpMetrics) GetComputationPrimitiveSize 

func (x *OpMetrics) GetComputationPrimitiveSize() uint32

func (*OpMetrics) GetDeduplicatedName 

func (x *OpMetrics) GetDeduplicatedName() string

func (*OpMetrics) GetDmaStallPs 

func (x *OpMetrics) GetDmaStallPs() uint64

func (*OpMetrics) GetFlops 

func (x *OpMetrics) GetFlops() uint64

func (*OpMetrics) GetHloModuleId 

func (x *OpMetrics) GetHloModuleId() uint64

func (*OpMetrics) GetIsEager 

func (x *OpMetrics) GetIsEager() bool

func (*OpMetrics) GetLayout 

func (x *OpMetrics) GetLayout() *LayoutAnalysis

func (*OpMetrics) GetLongName 

func (x *OpMetrics) GetLongName() string

func (*OpMetrics) GetMemoryAccessedBreakdown 

func (x *OpMetrics) GetMemoryAccessedBreakdown() []*OpMetrics_MemoryAccessed

func (*OpMetrics) GetMinTimePs 

func (x *OpMetrics) GetMinTimePs() uint64

func (*OpMetrics) GetName 

func (x *OpMetrics) GetName() string

func (*OpMetrics) GetNumCores 

func (x *OpMetrics) GetNumCores() uint32

func (*OpMetrics) GetOccurrences 

func (x *OpMetrics) GetOccurrences() uint32

func (*OpMetrics) GetProvenance 

func (x *OpMetrics) GetProvenance() string

func (*OpMetrics) GetSelfTimePs 

func (x *OpMetrics) GetSelfTimePs() uint64

func (*OpMetrics) GetTimePs 

func (x *OpMetrics) GetTimePs() uint64

func (*OpMetrics) ProtoMessage 

func (*OpMetrics) ProtoMessage()

func (*OpMetrics) ProtoReflect 

func (x *OpMetrics) ProtoReflect() protoreflect.Message

func (*OpMetrics) Reset 

func (x *OpMetrics) Reset()

func (*OpMetrics) String 

func (x *OpMetrics) String() string

type OpMetricsDb 

type OpMetricsDb struct {

	// A bunch of OpMetrics.
	MetricsDb []*OpMetrics `protobuf:"bytes,10,rep,name=metrics_db,json=metricsDb,proto3" json:"metrics_db,omitempty"`
	// The total host infeed-enqueue duration in picoseconds.
	TotalHostInfeedEnqDurationPs uint64 `` /* 154-byte string literal not displayed */
	// The total of the difference between the start times of two
	// consecutive infeed-enqueues (per host) in picoseconds.
	TotalHostInfeedEnqStartTimestampPsDiff uint64 `` /* 188-byte string literal not displayed */
	// The total time in picoseconds.
	TotalTimePs uint64 `protobuf:"varint,11,opt,name=total_time_ps,json=totalTimePs,proto3" json:"total_time_ps,omitempty"`
	// The total time incurred by OPs in picoseconds.
	TotalOpTimePs uint64 `protobuf:"varint,12,opt,name=total_op_time_ps,json=totalOpTimePs,proto3" json:"total_op_time_ps,omitempty"`
	// Precision-related stats.
	PrecisionStats *PrecisionStats `protobuf:"bytes,13,opt,name=precision_stats,json=precisionStats,proto3" json:"precision_stats,omitempty"`
	// contains filtered or unexported fields
}

A database for OpMetrics. Next ID: 14

func (*OpMetricsDb) Descriptor deprecated 

func (*OpMetricsDb) Descriptor() ([]byte, []int)

Deprecated: Use OpMetricsDb.ProtoReflect.Descriptor instead.

func (*OpMetricsDb) GetMetricsDb 

func (x *OpMetricsDb) GetMetricsDb() []*OpMetrics

func (*OpMetricsDb) GetPrecisionStats 

func (x *OpMetricsDb) GetPrecisionStats() *PrecisionStats

func (*OpMetricsDb) GetTotalHostInfeedEnqDurationPs 

func (x *OpMetricsDb) GetTotalHostInfeedEnqDurationPs() uint64

func (*OpMetricsDb) GetTotalHostInfeedEnqStartTimestampPsDiff 

func (x *OpMetricsDb) GetTotalHostInfeedEnqStartTimestampPsDiff() uint64

func (*OpMetricsDb) GetTotalOpTimePs 

func (x *OpMetricsDb) GetTotalOpTimePs() uint64

func (*OpMetricsDb) GetTotalTimePs 

func (x *OpMetricsDb) GetTotalTimePs() uint64

func (*OpMetricsDb) ProtoMessage 

func (*OpMetricsDb) ProtoMessage()

func (*OpMetricsDb) ProtoReflect 

func (x *OpMetricsDb) ProtoReflect() protoreflect.Message

func (*OpMetricsDb) Reset 

func (x *OpMetricsDb) Reset()

func (*OpMetricsDb) String 

func (x *OpMetricsDb) String() string

type OpMetrics_MemoryAccessed 

type OpMetrics_MemoryAccessed struct {
	OperationType OpMetrics_MemoryAccessed_OperationType `` /* 165-byte string literal not displayed */
	// Device-specific id of memory space.
	MemorySpace   uint64 `protobuf:"varint,2,opt,name=memory_space,json=memorySpace,proto3" json:"memory_space,omitempty"`
	BytesAccessed uint64 `protobuf:"varint,3,opt,name=bytes_accessed,json=bytesAccessed,proto3" json:"bytes_accessed,omitempty"`
	// contains filtered or unexported fields
}

Breakdown of memory accessed by operation type and memory space.

func (*OpMetrics_MemoryAccessed) Descriptor deprecated 

func (*OpMetrics_MemoryAccessed) Descriptor() ([]byte, []int)

Deprecated: Use OpMetrics_MemoryAccessed.ProtoReflect.Descriptor instead.

func (*OpMetrics_MemoryAccessed) GetBytesAccessed 

func (x *OpMetrics_MemoryAccessed) GetBytesAccessed() uint64

func (*OpMetrics_MemoryAccessed) GetMemorySpace 

func (x *OpMetrics_MemoryAccessed) GetMemorySpace() uint64

func (*OpMetrics_MemoryAccessed) GetOperationType 

func (x *OpMetrics_MemoryAccessed) GetOperationType() OpMetrics_MemoryAccessed_OperationType

func (*OpMetrics_MemoryAccessed) ProtoMessage 

func (*OpMetrics_MemoryAccessed) ProtoMessage()

func (*OpMetrics_MemoryAccessed) ProtoReflect 

func (x *OpMetrics_MemoryAccessed) ProtoReflect() protoreflect.Message

func (*OpMetrics_MemoryAccessed) Reset 

func (x *OpMetrics_MemoryAccessed) Reset()

func (*OpMetrics_MemoryAccessed) String 

func (x *OpMetrics_MemoryAccessed) String() string

type OpMetrics_MemoryAccessed_OperationType 

type OpMetrics_MemoryAccessed_OperationType int32
const (
	OpMetrics_MemoryAccessed_UNKNOWN OpMetrics_MemoryAccessed_OperationType = 0
	OpMetrics_MemoryAccessed_READ    OpMetrics_MemoryAccessed_OperationType = 1
	OpMetrics_MemoryAccessed_WRITE   OpMetrics_MemoryAccessed_OperationType = 2
)

func (OpMetrics_MemoryAccessed_OperationType) Descriptor 

func (OpMetrics_MemoryAccessed_OperationType) Descriptor() protoreflect.EnumDescriptor

func (OpMetrics_MemoryAccessed_OperationType) Enum 

func (x OpMetrics_MemoryAccessed_OperationType) Enum() *OpMetrics_MemoryAccessed_OperationType

func (OpMetrics_MemoryAccessed_OperationType) EnumDescriptor deprecated 

func (OpMetrics_MemoryAccessed_OperationType) EnumDescriptor() ([]byte, []int)

Deprecated: Use OpMetrics_MemoryAccessed_OperationType.Descriptor instead.

func (OpMetrics_MemoryAccessed_OperationType) Number 

func (x OpMetrics_MemoryAccessed_OperationType) Number() protoreflect.EnumNumber

func (OpMetrics_MemoryAccessed_OperationType) String 

func (x OpMetrics_MemoryAccessed_OperationType) String() string

func (OpMetrics_MemoryAccessed_OperationType) Type 

func (OpMetrics_MemoryAccessed_OperationType) Type() protoreflect.EnumType

type OpStats 

type OpStats struct {

	// The database for the op metrics collected from the host over the entire
	// profiling session including incomplete steps.
	HostOpMetricsDb *OpMetricsDb `protobuf:"bytes,1,opt,name=host_op_metrics_db,json=hostOpMetricsDb,proto3" json:"host_op_metrics_db,omitempty"`
	// The database for the op metrics collected from the device over the entire
	// profiling session including incomplete steps.
	DeviceOpMetricsDb *OpMetricsDb `protobuf:"bytes,2,opt,name=device_op_metrics_db,json=deviceOpMetricsDb,proto3" json:"device_op_metrics_db,omitempty"`
	// The result for the HLO-metric database over the complete steps only.
	HloMetricsDbCompleteStepsOnly *OpMetricsDb `` /* 157-byte string literal not displayed */
	// Performance environment of the op metrics collected.
	PerfEnv *PerfEnv `protobuf:"bytes,3,opt,name=perf_env,json=perfEnv,proto3" json:"perf_env,omitempty"`
	// The database of step sequences.
	StepDb *StepDatabaseResult `protobuf:"bytes,4,opt,name=step_db,json=stepDb,proto3" json:"step_db,omitempty"`
	// The run environment of this profiling session.
	RunEnvironment *RunEnvironment `protobuf:"bytes,5,opt,name=run_environment,json=runEnvironment,proto3" json:"run_environment,omitempty"`
	// Kernel stats results from all GPUs.
	KernelStatsDb *KernelStatsDb `protobuf:"bytes,6,opt,name=kernel_stats_db,json=kernelStatsDb,proto3" json:"kernel_stats_db,omitempty"`
	// Statistics for all tf-functions.
	TfFunctionDb *TfFunctionDb `protobuf:"bytes,8,opt,name=tf_function_db,json=tfFunctionDb,proto3" json:"tf_function_db,omitempty"`
	// A map from core ID to details.
	CoreIdToDetails map[uint32]*CoreDetails `` /* 200-byte string literal not displayed */
	// Error and warning messages for diagnosing profiling issues.
	Diagnostics *Diagnostics `protobuf:"bytes,9,opt,name=diagnostics,proto3" json:"diagnostics,omitempty"`
	// A map from program ID to program name.
	ProgramIdToNameMap map[uint64]string `` /* 211-byte string literal not displayed */
	// contains filtered or unexported fields
}

Next ID: 13 Operator Statistics.

func (*OpStats) Descriptor deprecated 

func (*OpStats) Descriptor() ([]byte, []int)

Deprecated: Use OpStats.ProtoReflect.Descriptor instead.

func (*OpStats) GetCoreIdToDetails 

func (x *OpStats) GetCoreIdToDetails() map[uint32]*CoreDetails

func (*OpStats) GetDeviceOpMetricsDb 

func (x *OpStats) GetDeviceOpMetricsDb() *OpMetricsDb

func (*OpStats) GetDiagnostics 

func (x *OpStats) GetDiagnostics() *Diagnostics

func (*OpStats) GetHloMetricsDbCompleteStepsOnly 

func (x *OpStats) GetHloMetricsDbCompleteStepsOnly() *OpMetricsDb

func (*OpStats) GetHostOpMetricsDb 

func (x *OpStats) GetHostOpMetricsDb() *OpMetricsDb

func (*OpStats) GetKernelStatsDb 

func (x *OpStats) GetKernelStatsDb() *KernelStatsDb

func (*OpStats) GetPerfEnv 

func (x *OpStats) GetPerfEnv() *PerfEnv

func (*OpStats) GetProgramIdToNameMap 

func (x *OpStats) GetProgramIdToNameMap() map[uint64]string

func (*OpStats) GetRunEnvironment 

func (x *OpStats) GetRunEnvironment() *RunEnvironment

func (*OpStats) GetStepDb 

func (x *OpStats) GetStepDb() *StepDatabaseResult

func (*OpStats) GetTfFunctionDb 

func (x *OpStats) GetTfFunctionDb() *TfFunctionDb

func (*OpStats) ProtoMessage 

func (*OpStats) ProtoMessage()

func (*OpStats) ProtoReflect 

func (x *OpStats) ProtoReflect() protoreflect.Message

func (*OpStats) Reset 

func (x *OpStats) Reset()

func (*OpStats) String 

func (x *OpStats) String() string

type OverviewPage 

type OverviewPage struct {

	// The run environment of the profiled session.
	RunEnvironment *OverviewPageRunEnvironment `protobuf:"bytes,6,opt,name=run_environment,json=runEnvironment,proto3" json:"run_environment,omitempty"`
	// The step-time result.
	InputAnalysis *InputPipelineAnalysisResult `protobuf:"bytes,2,opt,name=input_analysis,json=inputAnalysis,proto3" json:"input_analysis,omitempty"`
	// The other analysis result.
	Analysis *OverviewPageAnalysis `protobuf:"bytes,3,opt,name=analysis,proto3" json:"analysis,omitempty"`
	// The recommendation made to the user.
	Recommendation *OverviewPageRecommendation `protobuf:"bytes,4,opt,name=recommendation,proto3" json:"recommendation,omitempty"`
	// Error and warning messages for diagnosing profiling issues.
	Diagnostics *Diagnostics `protobuf:"bytes,8,opt,name=diagnostics,proto3" json:"diagnostics,omitempty"`
	// contains filtered or unexported fields
}

func (*OverviewPage) Descriptor deprecated 

func (*OverviewPage) Descriptor() ([]byte, []int)

Deprecated: Use OverviewPage.ProtoReflect.Descriptor instead.

func (*OverviewPage) GetAnalysis 

func (x *OverviewPage) GetAnalysis() *OverviewPageAnalysis

func (*OverviewPage) GetDiagnostics 

func (x *OverviewPage) GetDiagnostics() *Diagnostics

func (*OverviewPage) GetInputAnalysis 

func (x *OverviewPage) GetInputAnalysis() *InputPipelineAnalysisResult

func (*OverviewPage) GetRecommendation 

func (x *OverviewPage) GetRecommendation() *OverviewPageRecommendation

func (*OverviewPage) GetRunEnvironment 

func (x *OverviewPage) GetRunEnvironment() *OverviewPageRunEnvironment

func (*OverviewPage) ProtoMessage 

func (*OverviewPage) ProtoMessage()

func (*OverviewPage) ProtoReflect 

func (x *OverviewPage) ProtoReflect() protoreflect.Message

func (*OverviewPage) Reset 

func (x *OverviewPage) Reset()

func (*OverviewPage) String 

func (x *OverviewPage) String() string

type OverviewPageAnalysis 

type OverviewPageAnalysis struct {

	// MXU utilization in percentage.
	MxuUtilizationPercent float64 `` /* 128-byte string literal not displayed */
	// Percentage of the device time that is idle.
	DeviceIdleTimePercent float64 `` /* 130-byte string literal not displayed */
	// Percentage of the host time that is idle.
	HostIdleTimePercent float64 `protobuf:"fixed64,3,opt,name=host_idle_time_percent,json=hostIdleTimePercent,proto3" json:"host_idle_time_percent,omitempty"`
	// Top TF Ops executed on the device.
	TopDeviceOps []*OverviewTfOp `protobuf:"bytes,4,rep,name=top_device_ops,json=topDeviceOps,proto3" json:"top_device_ops,omitempty"`
	// Remark text in the performance summary section.
	RemarkText string `protobuf:"bytes,5,opt,name=remark_text,json=remarkText,proto3" json:"remark_text,omitempty"`
	// Color of the remark text.
	RemarkColor string `protobuf:"bytes,6,opt,name=remark_color,json=remarkColor,proto3" json:"remark_color,omitempty"`
	// FLOP rate utilization relative to the roofline in percentage.
	FlopRateUtilizationRelativeToRooflinePercent float64 `` /* 205-byte string literal not displayed */
	// Memory bandwidth utilization relative to the hw limit in percentage.
	MemoryBwUtilizationRelativeToHwLimitPercent float64 `` /* 204-byte string literal not displayed */
	// Percentage of device computation that is 16-bit.
	DeviceCompute_16BitPercent float64 `` /* 142-byte string literal not displayed */
	// Percentage of device computation that is 32-bit.
	DeviceCompute_32BitPercent float64 `` /* 143-byte string literal not displayed */
	// Percentage of TF ops executed on the host.
	HostTfOpPercent float64 `protobuf:"fixed64,11,opt,name=host_tf_op_percent,json=hostTfOpPercent,proto3" json:"host_tf_op_percent,omitempty"`
	// Percentage of TF ops executed on the device.
	DeviceTfOpPercent float64 `protobuf:"fixed64,12,opt,name=device_tf_op_percent,json=deviceTfOpPercent,proto3" json:"device_tf_op_percent,omitempty"`
	// Host trace level.
	HostTraceLevel uint32 `protobuf:"varint,13,opt,name=host_trace_level,json=hostTraceLevel,proto3" json:"host_trace_level,omitempty"`
	// Percentage of TF-op execution time on the host (excluding the idle time)
	// that are in eager mode.
	HostOpTimeEagerPercent float64 `` /* 136-byte string literal not displayed */
	// Percentage of TF-op execution time on the device (excluding the idle time)
	// that are in eager mode.
	DeviceOpTimeEagerPercent float64 `` /* 142-byte string literal not displayed */
	// Percentage of TF-op execution time on the device (excluding the idle time)
	// that are for outside compilation.
	DeviceOpTimeOutsideCompilationPercent float64 `` /* 183-byte string literal not displayed */
	// Percentage of the device time that is in use.
	DeviceDutyCyclePercent float64 `` /* 134-byte string literal not displayed */
	// contains filtered or unexported fields
}

Overview result for general analysis.

func (*OverviewPageAnalysis) Descriptor deprecated 

func (*OverviewPageAnalysis) Descriptor() ([]byte, []int)

Deprecated: Use OverviewPageAnalysis.ProtoReflect.Descriptor instead.

func (*OverviewPageAnalysis) GetDeviceCompute_16BitPercent 

func (x *OverviewPageAnalysis) GetDeviceCompute_16BitPercent() float64

func (*OverviewPageAnalysis) GetDeviceCompute_32BitPercent 

func (x *OverviewPageAnalysis) GetDeviceCompute_32BitPercent() float64

func (*OverviewPageAnalysis) GetDeviceDutyCyclePercent 

func (x *OverviewPageAnalysis) GetDeviceDutyCyclePercent() float64

func (*OverviewPageAnalysis) GetDeviceIdleTimePercent 

func (x *OverviewPageAnalysis) GetDeviceIdleTimePercent() float64

func (*OverviewPageAnalysis) GetDeviceOpTimeEagerPercent 

func (x *OverviewPageAnalysis) GetDeviceOpTimeEagerPercent() float64

func (*OverviewPageAnalysis) GetDeviceOpTimeOutsideCompilationPercent 

func (x *OverviewPageAnalysis) GetDeviceOpTimeOutsideCompilationPercent() float64

func (*OverviewPageAnalysis) GetDeviceTfOpPercent 

func (x *OverviewPageAnalysis) GetDeviceTfOpPercent() float64

func (*OverviewPageAnalysis) GetFlopRateUtilizationRelativeToRooflinePercent 

func (x *OverviewPageAnalysis) GetFlopRateUtilizationRelativeToRooflinePercent() float64

func (*OverviewPageAnalysis) GetHostIdleTimePercent 

func (x *OverviewPageAnalysis) GetHostIdleTimePercent() float64

func (*OverviewPageAnalysis) GetHostOpTimeEagerPercent 

func (x *OverviewPageAnalysis) GetHostOpTimeEagerPercent() float64

func (*OverviewPageAnalysis) GetHostTfOpPercent 

func (x *OverviewPageAnalysis) GetHostTfOpPercent() float64

func (*OverviewPageAnalysis) GetHostTraceLevel 

func (x *OverviewPageAnalysis) GetHostTraceLevel() uint32

func (*OverviewPageAnalysis) GetMemoryBwUtilizationRelativeToHwLimitPercent 

func (x *OverviewPageAnalysis) GetMemoryBwUtilizationRelativeToHwLimitPercent() float64

func (*OverviewPageAnalysis) GetMxuUtilizationPercent 

func (x *OverviewPageAnalysis) GetMxuUtilizationPercent() float64

func (*OverviewPageAnalysis) GetRemarkColor 

func (x *OverviewPageAnalysis) GetRemarkColor() string

func (*OverviewPageAnalysis) GetRemarkText 

func (x *OverviewPageAnalysis) GetRemarkText() string

func (*OverviewPageAnalysis) GetTopDeviceOps 

func (x *OverviewPageAnalysis) GetTopDeviceOps() []*OverviewTfOp

func (*OverviewPageAnalysis) ProtoMessage 

func (*OverviewPageAnalysis) ProtoMessage()

func (*OverviewPageAnalysis) ProtoReflect 

func (x *OverviewPageAnalysis) ProtoReflect() protoreflect.Message

func (*OverviewPageAnalysis) Reset 

func (x *OverviewPageAnalysis) Reset()

func (*OverviewPageAnalysis) String 

func (x *OverviewPageAnalysis) String() string

type OverviewPageHostDependentJobInfo 

type OverviewPageHostDependentJobInfo struct {

	// This ID of the host where the job was run on.
	HostId string `protobuf:"bytes,1,opt,name=host_id,json=hostId,proto3" json:"host_id,omitempty"`
	// The command line used to run the job.
	CommandLine string `protobuf:"bytes,2,opt,name=command_line,json=commandLine,proto3" json:"command_line,omitempty"`
	// The start time of this run (nanoseconds since the Unix epoch).
	StartTime int64 `protobuf:"varint,3,opt,name=start_time,json=startTime,proto3" json:"start_time,omitempty"`
	// BNS address specified by client at time of profiling request.
	BnsAddress string `protobuf:"bytes,4,opt,name=bns_address,json=bnsAddress,proto3" json:"bns_address,omitempty"`
	// Profiling start walltime (in ns).
	ProfileTimeNs uint64 `protobuf:"varint,5,opt,name=profile_time_ns,json=profileTimeNs,proto3" json:"profile_time_ns,omitempty"`
	// contains filtered or unexported fields
}

Result proto for host-dependent job information.

func (*OverviewPageHostDependentJobInfo) Descriptor deprecated 

func (*OverviewPageHostDependentJobInfo) Descriptor() ([]byte, []int)

Deprecated: Use OverviewPageHostDependentJobInfo.ProtoReflect.Descriptor instead.

func (*OverviewPageHostDependentJobInfo) GetBnsAddress 

func (x *OverviewPageHostDependentJobInfo) GetBnsAddress() string

func (*OverviewPageHostDependentJobInfo) GetCommandLine 

func (x *OverviewPageHostDependentJobInfo) GetCommandLine() string

func (*OverviewPageHostDependentJobInfo) GetHostId 

func (x *OverviewPageHostDependentJobInfo) GetHostId() string

func (*OverviewPageHostDependentJobInfo) GetProfileTimeNs 

func (x *OverviewPageHostDependentJobInfo) GetProfileTimeNs() uint64

func (*OverviewPageHostDependentJobInfo) GetStartTime 

func (x *OverviewPageHostDependentJobInfo) GetStartTime() int64

func (*OverviewPageHostDependentJobInfo) ProtoMessage 

func (*OverviewPageHostDependentJobInfo) ProtoMessage()

func (*OverviewPageHostDependentJobInfo) ProtoReflect 

func (x *OverviewPageHostDependentJobInfo) ProtoReflect() protoreflect.Message

func (*OverviewPageHostDependentJobInfo) Reset 

func (x *OverviewPageHostDependentJobInfo) Reset()

func (*OverviewPageHostDependentJobInfo) String 

func (x *OverviewPageHostDependentJobInfo) String() string

type OverviewPageHostIndependentJobInfo 

type OverviewPageHostIndependentJobInfo struct {

	// The change-list number of this build.
	ChangeList int64 `protobuf:"varint,1,opt,name=change_list,json=changeList,proto3" json:"change_list,omitempty"`
	// The time of this build (nanoseconds since the Unix epoch).
	BuildTime int64 `protobuf:"varint,2,opt,name=build_time,json=buildTime,proto3" json:"build_time,omitempty"`
	// The target of this build.
	BuildTarget string `protobuf:"bytes,3,opt,name=build_target,json=buildTarget,proto3" json:"build_target,omitempty"`
	// Profiling duration (in ms).
	ProfileDurationMs uint32 `protobuf:"varint,4,opt,name=profile_duration_ms,json=profileDurationMs,proto3" json:"profile_duration_ms,omitempty"`
	// contains filtered or unexported fields
}

Result proto for host-independent job information.

func (*OverviewPageHostIndependentJobInfo) Descriptor deprecated 

func (*OverviewPageHostIndependentJobInfo) Descriptor() ([]byte, []int)

Deprecated: Use OverviewPageHostIndependentJobInfo.ProtoReflect.Descriptor instead.

func (*OverviewPageHostIndependentJobInfo) GetBuildTarget 

func (x *OverviewPageHostIndependentJobInfo) GetBuildTarget() string

func (*OverviewPageHostIndependentJobInfo) GetBuildTime 

func (x *OverviewPageHostIndependentJobInfo) GetBuildTime() int64

func (*OverviewPageHostIndependentJobInfo) GetChangeList 

func (x *OverviewPageHostIndependentJobInfo) GetChangeList() int64

func (*OverviewPageHostIndependentJobInfo) GetProfileDurationMs 

func (x *OverviewPageHostIndependentJobInfo) GetProfileDurationMs() uint32

func (*OverviewPageHostIndependentJobInfo) ProtoMessage 

func (*OverviewPageHostIndependentJobInfo) ProtoMessage()

func (*OverviewPageHostIndependentJobInfo) ProtoReflect 

func (x *OverviewPageHostIndependentJobInfo) ProtoReflect() protoreflect.Message

func (*OverviewPageHostIndependentJobInfo) Reset 

func (x *OverviewPageHostIndependentJobInfo) Reset()

func (*OverviewPageHostIndependentJobInfo) String 

func (x *OverviewPageHostIndependentJobInfo) String() string

type OverviewPageRecommendation 

type OverviewPageRecommendation struct {

	// Possible performance bottleneck: "host", "device", "both".
	Bottleneck string `protobuf:"bytes,1,opt,name=bottleneck,proto3" json:"bottleneck,omitempty"`
	// A statement for input that recommends the next steps for investigating the
	// bottleneck.
	Statement string `protobuf:"bytes,2,opt,name=statement,proto3" json:"statement,omitempty"`
	// A list of tips for tackling input bottleneck.
	InputTips []*OverviewPageTip `protobuf:"bytes,11,rep,name=input_tips,json=inputTips,proto3" json:"input_tips,omitempty"`
	// A statement for output that recommends the next steps for investigating the
	// bottleneck.
	OutputStatement string `protobuf:"bytes,9,opt,name=output_statement,json=outputStatement,proto3" json:"output_statement,omitempty"`
	// A statement that recommends the next steps for investigating eager-mode
	// related bottleneck (it is an html so that it can link to other tools/docs.)
	EagerStatementHtml string `protobuf:"bytes,12,opt,name=eager_statement_html,json=eagerStatementHtml,proto3" json:"eager_statement_html,omitempty"`
	// A statement that recommends the next steps for investigating
	// outside-compilation related bottleneck (it is an html so that it can link
	// to other tools/docs.)
	OutsideCompilationStatementHtml string `` /* 159-byte string literal not displayed */
	// A statement that recommends the next steps for investigating tf-function
	// related bottleneck (it is an html so that it can link to other tools/docs.)
	TfFunctionStatementHtml string `` /* 135-byte string literal not displayed */
	// A list of tips for improving host performance.
	HostTips []*OverviewPageTip `protobuf:"bytes,3,rep,name=host_tips,json=hostTips,proto3" json:"host_tips,omitempty"`
	// A list of tips for improving device performance.
	DeviceTips []*OverviewPageTip `protobuf:"bytes,4,rep,name=device_tips,json=deviceTips,proto3" json:"device_tips,omitempty"`
	// A list of links to related useful documents.
	DocumentationTips []*OverviewPageTip `protobuf:"bytes,5,rep,name=documentation_tips,json=documentationTips,proto3" json:"documentation_tips,omitempty"`
	// // The recommendation made to the user. Can be unpacked into a
	// GenericRecommendation.
	Recommendation *anypb.Any `protobuf:"bytes,6,opt,name=recommendation,proto3" json:"recommendation,omitempty"`
	// A list of tips for FAQ.
	FaqTips []*OverviewPageTip `protobuf:"bytes,7,rep,name=faq_tips,json=faqTips,proto3" json:"faq_tips,omitempty"`
	// A list of tips for inference run.
	InferenceTips []*OverviewPageTip `protobuf:"bytes,8,rep,name=inference_tips,json=inferenceTips,proto3" json:"inference_tips,omitempty"`
	// contains filtered or unexported fields
}

Overview result for the recommendation section.

func (*OverviewPageRecommendation) Descriptor deprecated 

func (*OverviewPageRecommendation) Descriptor() ([]byte, []int)

Deprecated: Use OverviewPageRecommendation.ProtoReflect.Descriptor instead.

func (*OverviewPageRecommendation) GetBottleneck 

func (x *OverviewPageRecommendation) GetBottleneck() string

func (*OverviewPageRecommendation) GetDeviceTips 

func (x *OverviewPageRecommendation) GetDeviceTips() []*OverviewPageTip

func (*OverviewPageRecommendation) GetDocumentationTips 

func (x *OverviewPageRecommendation) GetDocumentationTips() []*OverviewPageTip

func (*OverviewPageRecommendation) GetEagerStatementHtml 

func (x *OverviewPageRecommendation) GetEagerStatementHtml() string

func (*OverviewPageRecommendation) GetFaqTips 

func (x *OverviewPageRecommendation) GetFaqTips() []*OverviewPageTip

func (*OverviewPageRecommendation) GetHostTips 

func (x *OverviewPageRecommendation) GetHostTips() []*OverviewPageTip

func (*OverviewPageRecommendation) GetInferenceTips 

func (x *OverviewPageRecommendation) GetInferenceTips() []*OverviewPageTip

func (*OverviewPageRecommendation) GetInputTips 

func (x *OverviewPageRecommendation) GetInputTips() []*OverviewPageTip

func (*OverviewPageRecommendation) GetOutputStatement 

func (x *OverviewPageRecommendation) GetOutputStatement() string

func (*OverviewPageRecommendation) GetOutsideCompilationStatementHtml 

func (x *OverviewPageRecommendation) GetOutsideCompilationStatementHtml() string

func (*OverviewPageRecommendation) GetRecommendation 

func (x *OverviewPageRecommendation) GetRecommendation() *anypb.Any

func (*OverviewPageRecommendation) GetStatement 

func (x *OverviewPageRecommendation) GetStatement() string

func (*OverviewPageRecommendation) GetTfFunctionStatementHtml 

func (x *OverviewPageRecommendation) GetTfFunctionStatementHtml() string

func (*OverviewPageRecommendation) ProtoMessage 

func (*OverviewPageRecommendation) ProtoMessage()

func (*OverviewPageRecommendation) ProtoReflect 

func (x *OverviewPageRecommendation) ProtoReflect() protoreflect.Message

func (*OverviewPageRecommendation) Reset 

func (x *OverviewPageRecommendation) Reset()

func (*OverviewPageRecommendation) String 

func (x *OverviewPageRecommendation) String() string

type OverviewPageRunEnvironment 

type OverviewPageRunEnvironment struct {

	// Number of hosts used.
	HostCount int32 `protobuf:"varint,1,opt,name=host_count,json=hostCount,proto3" json:"host_count,omitempty"`
	// Number of tasks used.
	TaskCount int32 `protobuf:"varint,2,opt,name=task_count,json=taskCount,proto3" json:"task_count,omitempty"`
	// Distinct hostnames seen.
	Hostnames map[string]bool `` /* 160-byte string literal not displayed */
	// The type of device used.
	DeviceType string `protobuf:"bytes,4,opt,name=device_type,json=deviceType,proto3" json:"device_type,omitempty"`
	// The number of device cores used.
	//
	//	In TPU case, this corresponds to the number of TPU cores
	//	In GPU case, this corresponds to the number of GPUs (not the number of
	//	SMs).
	DeviceCoreCount int32 `protobuf:"varint,5,opt,name=device_core_count,json=deviceCoreCount,proto3" json:"device_core_count,omitempty"`
	// Host-independent information about this job.
	HostIndependentJobInfo *OverviewPageHostIndependentJobInfo `` /* 131-byte string literal not displayed */
	// Host-dependent information about this job.
	HostDependentJobInfo []*OverviewPageHostDependentJobInfo `protobuf:"bytes,8,rep,name=host_dependent_job_info,json=hostDependentJobInfo,proto3" json:"host_dependent_job_info,omitempty"`
	// The number of replicas, corresponds to input parallelism.
	// If there is no model parallelism, replica_count = device_core_count
	ReplicaCount int32 `protobuf:"varint,9,opt,name=replica_count,json=replicaCount,proto3" json:"replica_count,omitempty"`
	// The number of cores used for a single replica, e.g. model parallelism.
	// If there is no model parallelism, then num_cores_per_replica = 1
	NumCoresPerReplica int32 `protobuf:"varint,10,opt,name=num_cores_per_replica,json=numCoresPerReplica,proto3" json:"num_cores_per_replica,omitempty"`
	// contains filtered or unexported fields
}

The run environment of a profiling session.

func (*OverviewPageRunEnvironment) Descriptor deprecated 

func (*OverviewPageRunEnvironment) Descriptor() ([]byte, []int)

Deprecated: Use OverviewPageRunEnvironment.ProtoReflect.Descriptor instead.

func (*OverviewPageRunEnvironment) GetDeviceCoreCount 

func (x *OverviewPageRunEnvironment) GetDeviceCoreCount() int32

func (*OverviewPageRunEnvironment) GetDeviceType 

func (x *OverviewPageRunEnvironment) GetDeviceType() string

func (*OverviewPageRunEnvironment) GetHostCount 

func (x *OverviewPageRunEnvironment) GetHostCount() int32

func (*OverviewPageRunEnvironment) GetHostDependentJobInfo 

func (x *OverviewPageRunEnvironment) GetHostDependentJobInfo() []*OverviewPageHostDependentJobInfo

func (*OverviewPageRunEnvironment) GetHostIndependentJobInfo 

func (x *OverviewPageRunEnvironment) GetHostIndependentJobInfo() *OverviewPageHostIndependentJobInfo

func (*OverviewPageRunEnvironment) GetHostnames 

func (x *OverviewPageRunEnvironment) GetHostnames() map[string]bool

func (*OverviewPageRunEnvironment) GetNumCoresPerReplica 

func (x *OverviewPageRunEnvironment) GetNumCoresPerReplica() int32

func (*OverviewPageRunEnvironment) GetReplicaCount 

func (x *OverviewPageRunEnvironment) GetReplicaCount() int32

func (*OverviewPageRunEnvironment) GetTaskCount 

func (x *OverviewPageRunEnvironment) GetTaskCount() int32

func (*OverviewPageRunEnvironment) ProtoMessage 

func (*OverviewPageRunEnvironment) ProtoMessage()

func (*OverviewPageRunEnvironment) ProtoReflect 

func (x *OverviewPageRunEnvironment) ProtoReflect() protoreflect.Message

func (*OverviewPageRunEnvironment) Reset 

func (x *OverviewPageRunEnvironment) Reset()

func (*OverviewPageRunEnvironment) String 

func (x *OverviewPageRunEnvironment) String() string

type OverviewPageTip 

type OverviewPageTip struct {

	// Link to the tip.
	Link string `protobuf:"bytes,1,opt,name=link,proto3" json:"link,omitempty"`
	// contains filtered or unexported fields
}

Overview result for a performance tip to users.

func (*OverviewPageTip) Descriptor deprecated 

func (*OverviewPageTip) Descriptor() ([]byte, []int)

Deprecated: Use OverviewPageTip.ProtoReflect.Descriptor instead. 

func (x *OverviewPageTip) GetLink() string

func (*OverviewPageTip) ProtoMessage 

func (*OverviewPageTip) ProtoMessage()

func (*OverviewPageTip) ProtoReflect 

func (x *OverviewPageTip) ProtoReflect() protoreflect.Message

func (*OverviewPageTip) Reset 

func (x *OverviewPageTip) Reset()

func (*OverviewPageTip) String 

func (x *OverviewPageTip) String() string

type OverviewTfOp 

type OverviewTfOp struct {

	// Name of the Op.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// Category of the Op.
	Category string `protobuf:"bytes,2,opt,name=category,proto3" json:"category,omitempty"`
	// The amount of time that this Op takes by itself
	// as fraction of the total execution time on the device or host.
	SelfTimeFraction float64 `protobuf:"fixed64,3,opt,name=self_time_fraction,json=selfTimeFraction,proto3" json:"self_time_fraction,omitempty"`
	// The cumulative time upto this Op as fraction of the total execution time.
	CumulativeTimeFraction float64 `` /* 131-byte string literal not displayed */
	// How many GFlops/sec that this Op achieves.
	FlopRate float64 `protobuf:"fixed64,5,opt,name=flop_rate,json=flopRate,proto3" json:"flop_rate,omitempty"`
	// Whether the Op is eligible to use TensorCores.
	IsOpTensorcoreEligible bool `` /* 132-byte string literal not displayed */
	// Whether at least one of the kernels launched in this op is using
	// TensorCore.
	IsOpUsingTensorcore bool `protobuf:"varint,7,opt,name=is_op_using_tensorcore,json=isOpUsingTensorcore,proto3" json:"is_op_using_tensorcore,omitempty"`
	// contains filtered or unexported fields
}

Overview result for a TensorFlow Op.

func (*OverviewTfOp) Descriptor deprecated 

func (*OverviewTfOp) Descriptor() ([]byte, []int)

Deprecated: Use OverviewTfOp.ProtoReflect.Descriptor instead.

func (*OverviewTfOp) GetCategory 

func (x *OverviewTfOp) GetCategory() string

func (*OverviewTfOp) GetCumulativeTimeFraction 

func (x *OverviewTfOp) GetCumulativeTimeFraction() float64

func (*OverviewTfOp) GetFlopRate 

func (x *OverviewTfOp) GetFlopRate() float64

func (*OverviewTfOp) GetIsOpTensorcoreEligible 

func (x *OverviewTfOp) GetIsOpTensorcoreEligible() bool

func (*OverviewTfOp) GetIsOpUsingTensorcore 

func (x *OverviewTfOp) GetIsOpUsingTensorcore() bool

func (*OverviewTfOp) GetName 

func (x *OverviewTfOp) GetName() string

func (*OverviewTfOp) GetSelfTimeFraction 

func (x *OverviewTfOp) GetSelfTimeFraction() float64

func (*OverviewTfOp) ProtoMessage 

func (*OverviewTfOp) ProtoMessage()

func (*OverviewTfOp) ProtoReflect 

func (x *OverviewTfOp) ProtoReflect() protoreflect.Message

func (*OverviewTfOp) Reset 

func (x *OverviewTfOp) Reset()

func (*OverviewTfOp) String 

func (x *OverviewTfOp) String() string

type PerAllocatorMemoryProfile 

type PerAllocatorMemoryProfile struct {

	// A list of MemoryProfileSnapshots referenced by <active_allocations>.
	MemoryProfileSnapshots []*MemoryProfileSnapshot `` /* 129-byte string literal not displayed */
	// The summary of memory profile (e.g. the peak memory usage).
	ProfileSummary *MemoryProfileSummary `protobuf:"bytes,2,opt,name=profile_summary,json=profileSummary,proto3" json:"profile_summary,omitempty"`
	// The rows in the table of active allocations at peak memory usage within
	// profiling window.
	ActiveAllocations []*ActiveAllocation `protobuf:"bytes,3,rep,name=active_allocations,json=activeAllocations,proto3" json:"active_allocations,omitempty"`
	// The special allocations (e.g. pre-allocated heap memory, stack reservation)
	// that are not captured in the MemoryActivityMetadata of
	// memory_profile_snapshots. Need to handle separately.
	SpecialAllocations []*MemoryActivityMetadata `protobuf:"bytes,4,rep,name=special_allocations,json=specialAllocations,proto3" json:"special_allocations,omitempty"`
	// A list of MemoryProfileSnapshots sampled from all the snapshots during the
	// profiling window. It is used to display the memory timeline graph in the
	// frontend. The snapshots are sorted by timestamp.
	SampledTimelineSnapshots []*MemoryProfileSnapshot `` /* 135-byte string literal not displayed */
	// contains filtered or unexported fields
}

Memory profile snapshots per memory allocator.

func (*PerAllocatorMemoryProfile) Descriptor deprecated 

func (*PerAllocatorMemoryProfile) Descriptor() ([]byte, []int)

Deprecated: Use PerAllocatorMemoryProfile.ProtoReflect.Descriptor instead.

func (*PerAllocatorMemoryProfile) GetActiveAllocations 

func (x *PerAllocatorMemoryProfile) GetActiveAllocations() []*ActiveAllocation

func (*PerAllocatorMemoryProfile) GetMemoryProfileSnapshots 

func (x *PerAllocatorMemoryProfile) GetMemoryProfileSnapshots() []*MemoryProfileSnapshot

func (*PerAllocatorMemoryProfile) GetProfileSummary 

func (x *PerAllocatorMemoryProfile) GetProfileSummary() *MemoryProfileSummary

func (*PerAllocatorMemoryProfile) GetSampledTimelineSnapshots 

func (x *PerAllocatorMemoryProfile) GetSampledTimelineSnapshots() []*MemoryProfileSnapshot

func (*PerAllocatorMemoryProfile) GetSpecialAllocations 

func (x *PerAllocatorMemoryProfile) GetSpecialAllocations() []*MemoryActivityMetadata

func (*PerAllocatorMemoryProfile) ProtoMessage 

func (*PerAllocatorMemoryProfile) ProtoMessage()

func (*PerAllocatorMemoryProfile) ProtoReflect 

func (x *PerAllocatorMemoryProfile) ProtoReflect() protoreflect.Message

func (*PerAllocatorMemoryProfile) Reset 

func (x *PerAllocatorMemoryProfile) Reset()

func (*PerAllocatorMemoryProfile) String 

func (x *PerAllocatorMemoryProfile) String() string

type PerCoreStepInfo 

type PerCoreStepInfo struct {

	// The step number.
	StepNum uint32 `protobuf:"varint,1,opt,name=step_num,json=stepNum,proto3" json:"step_num,omitempty"`
	// A map from core_id to StepInfo.
	StepInfoPerCore map[uint32]*StepInfoResult `` /* 199-byte string literal not displayed */
	// The result for the per-step HLO-metric database.
	HloMetricsDb *OpMetricsDb `protobuf:"bytes,3,opt,name=hlo_metrics_db,json=hloMetricsDb,proto3" json:"hlo_metrics_db,omitempty"`
	// A map from core ID to program replica id. Replica id map could change
	// during a profile session, but should stay stable within a step.
	CoreIdToReplicaIdMap map[uint32]uint32 `` /* 219-byte string literal not displayed */
	// A map from core_id to all-reduce ops.
	AllReduceDbPerCore map[uint32]*AllReduceDbResult `` /* 210-byte string literal not displayed */
	// Information about deivce memory transfers, categoried by source and
	// destination. Ordered by following categories:
	// 1. HostToDevice
	// 2. DeviceToHost
	// 3. DeviceToDevice
	DeviceMemoryTransfers []*DeviceMemoryTransfer `` /* 126-byte string literal not displayed */
	// contains filtered or unexported fields
}

Result proto for information in a step across all cores.

func (*PerCoreStepInfo) Descriptor deprecated 

func (*PerCoreStepInfo) Descriptor() ([]byte, []int)

Deprecated: Use PerCoreStepInfo.ProtoReflect.Descriptor instead.

func (*PerCoreStepInfo) GetAllReduceDbPerCore 

func (x *PerCoreStepInfo) GetAllReduceDbPerCore() map[uint32]*AllReduceDbResult

func (*PerCoreStepInfo) GetCoreIdToReplicaIdMap 

func (x *PerCoreStepInfo) GetCoreIdToReplicaIdMap() map[uint32]uint32

func (*PerCoreStepInfo) GetDeviceMemoryTransfers 

func (x *PerCoreStepInfo) GetDeviceMemoryTransfers() []*DeviceMemoryTransfer

func (*PerCoreStepInfo) GetHloMetricsDb 

func (x *PerCoreStepInfo) GetHloMetricsDb() *OpMetricsDb

func (*PerCoreStepInfo) GetStepInfoPerCore 

func (x *PerCoreStepInfo) GetStepInfoPerCore() map[uint32]*StepInfoResult

func (*PerCoreStepInfo) GetStepNum 

func (x *PerCoreStepInfo) GetStepNum() uint32

func (*PerCoreStepInfo) ProtoMessage 

func (*PerCoreStepInfo) ProtoMessage()

func (*PerCoreStepInfo) ProtoReflect 

func (x *PerCoreStepInfo) ProtoReflect() protoreflect.Message

func (*PerCoreStepInfo) Reset 

func (x *PerCoreStepInfo) Reset()

func (*PerCoreStepInfo) String 

func (x *PerCoreStepInfo) String() string

type PerGenericStepDetails 

type PerGenericStepDetails struct {

	// The step number of a step.
	StepNumber int32 `protobuf:"varint,1,opt,name=step_number,json=stepNumber,proto3" json:"step_number,omitempty"`
	// The step name.
	StepName string `protobuf:"bytes,14,opt,name=step_name,json=stepName,proto3" json:"step_name,omitempty"`
	// The step time (in ms).
	StepTimeMs float64 `protobuf:"fixed64,2,opt,name=step_time_ms,json=stepTimeMs,proto3" json:"step_time_ms,omitempty"`
	// Breakdown of the step time in different event categories.
	// The unknown time (in ms).
	UnknownTimeMs float64 `protobuf:"fixed64,3,opt,name=unknown_time_ms,json=unknownTimeMs,proto3" json:"unknown_time_ms,omitempty"`
	// The time (in ms) in which the host is waiting for input data to be ready.
	HostWaitInputMs float64 `protobuf:"fixed64,11,opt,name=host_wait_input_ms,json=hostWaitInputMs,proto3" json:"host_wait_input_ms,omitempty"`
	// The time (in ms) in which the host is sending input data to the device.
	// Total input time = host_wait_input_ms + host_to_device_ms.
	HostToDeviceMs float64 `protobuf:"fixed64,12,opt,name=host_to_device_ms,json=hostToDeviceMs,proto3" json:"host_to_device_ms,omitempty"`
	// The output time (in ms).
	OutputMs float64 `protobuf:"fixed64,5,opt,name=output_ms,json=outputMs,proto3" json:"output_ms,omitempty"`
	// The device-compute time (in ms).
	DeviceComputeMs float64 `protobuf:"fixed64,6,opt,name=device_compute_ms,json=deviceComputeMs,proto3" json:"device_compute_ms,omitempty"`
	// The device-to-device communication time (in ms).
	DeviceToDeviceMs float64 `protobuf:"fixed64,7,opt,name=device_to_device_ms,json=deviceToDeviceMs,proto3" json:"device_to_device_ms,omitempty"`
	// The device time spent on collective communications (in ms).
	DeviceCollectivesMs float64 `protobuf:"fixed64,13,opt,name=device_collectives_ms,json=deviceCollectivesMs,proto3" json:"device_collectives_ms,omitempty"`
	// The host-compute time (in ms).
	HostComputeMs float64 `protobuf:"fixed64,8,opt,name=host_compute_ms,json=hostComputeMs,proto3" json:"host_compute_ms,omitempty"`
	// The host-prepare time (in ms).
	HostPrepareMs float64 `protobuf:"fixed64,9,opt,name=host_prepare_ms,json=hostPrepareMs,proto3" json:"host_prepare_ms,omitempty"`
	// The time spent on compiling (in ms).
	HostCompileMs float64 `protobuf:"fixed64,10,opt,name=host_compile_ms,json=hostCompileMs,proto3" json:"host_compile_ms,omitempty"`
	// contains filtered or unexported fields
}

Per-step details on generic hardware.

func (*PerGenericStepDetails) Descriptor deprecated 

func (*PerGenericStepDetails) Descriptor() ([]byte, []int)

Deprecated: Use PerGenericStepDetails.ProtoReflect.Descriptor instead.

func (*PerGenericStepDetails) GetDeviceCollectivesMs 

func (x *PerGenericStepDetails) GetDeviceCollectivesMs() float64

func (*PerGenericStepDetails) GetDeviceComputeMs 

func (x *PerGenericStepDetails) GetDeviceComputeMs() float64

func (*PerGenericStepDetails) GetDeviceToDeviceMs 

func (x *PerGenericStepDetails) GetDeviceToDeviceMs() float64

func (*PerGenericStepDetails) GetHostCompileMs 

func (x *PerGenericStepDetails) GetHostCompileMs() float64

func (*PerGenericStepDetails) GetHostComputeMs 

func (x *PerGenericStepDetails) GetHostComputeMs() float64

func (*PerGenericStepDetails) GetHostPrepareMs 

func (x *PerGenericStepDetails) GetHostPrepareMs() float64

func (*PerGenericStepDetails) GetHostToDeviceMs 

func (x *PerGenericStepDetails) GetHostToDeviceMs() float64

func (*PerGenericStepDetails) GetHostWaitInputMs 

func (x *PerGenericStepDetails) GetHostWaitInputMs() float64

func (*PerGenericStepDetails) GetOutputMs 

func (x *PerGenericStepDetails) GetOutputMs() float64

func (*PerGenericStepDetails) GetStepName 

func (x *PerGenericStepDetails) GetStepName() string

func (*PerGenericStepDetails) GetStepNumber 

func (x *PerGenericStepDetails) GetStepNumber() int32

func (*PerGenericStepDetails) GetStepTimeMs 

func (x *PerGenericStepDetails) GetStepTimeMs() float64

func (*PerGenericStepDetails) GetUnknownTimeMs 

func (x *PerGenericStepDetails) GetUnknownTimeMs() float64

func (*PerGenericStepDetails) ProtoMessage 

func (*PerGenericStepDetails) ProtoMessage()

func (*PerGenericStepDetails) ProtoReflect 

func (x *PerGenericStepDetails) ProtoReflect() protoreflect.Message

func (*PerGenericStepDetails) Reset 

func (x *PerGenericStepDetails) Reset()

func (*PerGenericStepDetails) String 

func (x *PerGenericStepDetails) String() string

type PercentilePoint 

type PercentilePoint struct {

	// In the [0, 100] range.
	Percentile float64 `protobuf:"fixed64,1,opt,name=percentile,proto3" json:"percentile,omitempty"`
	Value      float64 `protobuf:"fixed64,2,opt,name=value,proto3" json:"value,omitempty"`
	// contains filtered or unexported fields
}

func (*PercentilePoint) Descriptor deprecated 

func (*PercentilePoint) Descriptor() ([]byte, []int)

Deprecated: Use PercentilePoint.ProtoReflect.Descriptor instead.

func (*PercentilePoint) GetPercentile 

func (x *PercentilePoint) GetPercentile() float64

func (*PercentilePoint) GetValue 

func (x *PercentilePoint) GetValue() float64

func (*PercentilePoint) ProtoMessage 

func (*PercentilePoint) ProtoMessage()

func (*PercentilePoint) ProtoReflect 

func (x *PercentilePoint) ProtoReflect() protoreflect.Message

func (*PercentilePoint) Reset 

func (x *PercentilePoint) Reset()

func (*PercentilePoint) String 

func (x *PercentilePoint) String() string

type Percentiles 

type Percentiles struct {
	UnitOfMeasure UnitOfMeasure      `` /* 152-byte string literal not displayed */
	StartNstime   uint64             `protobuf:"varint,2,opt,name=start_nstime,json=startNstime,proto3" json:"start_nstime,omitempty"`
	EndNstime     uint64             `protobuf:"varint,3,opt,name=end_nstime,json=endNstime,proto3" json:"end_nstime,omitempty"`
	MinValue      float64            `protobuf:"fixed64,4,opt,name=min_value,json=minValue,proto3" json:"min_value,omitempty"`
	MaxValue      float64            `protobuf:"fixed64,5,opt,name=max_value,json=maxValue,proto3" json:"max_value,omitempty"`
	Mean          float64            `protobuf:"fixed64,6,opt,name=mean,proto3" json:"mean,omitempty"`
	Stddev        float64            `protobuf:"fixed64,7,opt,name=stddev,proto3" json:"stddev,omitempty"`
	NumSamples    uint64             `protobuf:"varint,8,opt,name=num_samples,json=numSamples,proto3" json:"num_samples,omitempty"`
	TotalSamples  uint64             `protobuf:"varint,9,opt,name=total_samples,json=totalSamples,proto3" json:"total_samples,omitempty"`
	Accumulator   float64            `protobuf:"fixed64,10,opt,name=accumulator,proto3" json:"accumulator,omitempty"`
	Points        []*PercentilePoint `protobuf:"bytes,11,rep,name=points,proto3" json:"points,omitempty"`
	// contains filtered or unexported fields
}

func (*Percentiles) Descriptor deprecated 

func (*Percentiles) Descriptor() ([]byte, []int)

Deprecated: Use Percentiles.ProtoReflect.Descriptor instead.

func (*Percentiles) GetAccumulator 

func (x *Percentiles) GetAccumulator() float64

func (*Percentiles) GetEndNstime 

func (x *Percentiles) GetEndNstime() uint64

func (*Percentiles) GetMaxValue 

func (x *Percentiles) GetMaxValue() float64

func (*Percentiles) GetMean 

func (x *Percentiles) GetMean() float64

func (*Percentiles) GetMinValue 

func (x *Percentiles) GetMinValue() float64

func (*Percentiles) GetNumSamples 

func (x *Percentiles) GetNumSamples() uint64

func (*Percentiles) GetPoints 

func (x *Percentiles) GetPoints() []*PercentilePoint

func (*Percentiles) GetStartNstime 

func (x *Percentiles) GetStartNstime() uint64

func (*Percentiles) GetStddev 

func (x *Percentiles) GetStddev() float64

func (*Percentiles) GetTotalSamples 

func (x *Percentiles) GetTotalSamples() uint64

func (*Percentiles) GetUnitOfMeasure 

func (x *Percentiles) GetUnitOfMeasure() UnitOfMeasure

func (*Percentiles) ProtoMessage 

func (*Percentiles) ProtoMessage()

func (*Percentiles) ProtoReflect 

func (x *Percentiles) ProtoReflect() protoreflect.Message

func (*Percentiles) Reset 

func (x *Percentiles) Reset()

func (*Percentiles) String 

func (x *Percentiles) String() string

type PerfEnv 

type PerfEnv struct {

	// Peak performance of a TPU core or a GPU in TFLOP/s.
	PeakTeraFlopsPerSecond float64 `` /* 135-byte string literal not displayed */
	// Peak memory bandwidth of a TPU core or a GPU in GiBs/s.
	PeakHbmBwGigaBytesPerSecond float64 `` /* 154-byte string literal not displayed */
	// The ridge point of roofline model in FLOP/Byte. (i.e., minimum operational
	// intensity required to achieve maximum performance).
	RidgePoint float64 `protobuf:"fixed64,3,opt,name=ridge_point,json=ridgePoint,proto3" json:"ridge_point,omitempty"`
	// contains filtered or unexported fields
}

Performance environment, e.g the peak performance capabilities of the device.

func (*PerfEnv) Descriptor deprecated 

func (*PerfEnv) Descriptor() ([]byte, []int)

Deprecated: Use PerfEnv.ProtoReflect.Descriptor instead.

func (*PerfEnv) GetPeakHbmBwGigaBytesPerSecond 

func (x *PerfEnv) GetPeakHbmBwGigaBytesPerSecond() float64

func (*PerfEnv) GetPeakTeraFlopsPerSecond 

func (x *PerfEnv) GetPeakTeraFlopsPerSecond() float64

func (*PerfEnv) GetRidgePoint 

func (x *PerfEnv) GetRidgePoint() float64

func (*PerfEnv) ProtoMessage 

func (*PerfEnv) ProtoMessage()

func (*PerfEnv) ProtoReflect 

func (x *PerfEnv) ProtoReflect() protoreflect.Message

func (*PerfEnv) Reset 

func (x *PerfEnv) Reset()

func (*PerfEnv) String 

func (x *PerfEnv) String() string

type PodStatsDatabase 

type PodStatsDatabase struct {

	// All PodStats records, one for each row in the PodStats tool.
	PodStatsRecord []*PodStatsRecord `protobuf:"bytes,1,rep,name=pod_stats_record,json=podStatsRecord,proto3" json:"pod_stats_record,omitempty"`
	// Error and warning messages for diagnosing profiling issues.
	Diagnostics *Diagnostics `protobuf:"bytes,3,opt,name=diagnostics,proto3" json:"diagnostics,omitempty"`
	// A map from event type number to event name string for step breakdown.
	StepBreakdownEvents []*StepBreakdownEvents `protobuf:"bytes,4,rep,name=step_breakdown_events,json=stepBreakdownEvents,proto3" json:"step_breakdown_events,omitempty"`
	// contains filtered or unexported fields
}

A database of PodStats records.

func (*PodStatsDatabase) Descriptor deprecated 

func (*PodStatsDatabase) Descriptor() ([]byte, []int)

Deprecated: Use PodStatsDatabase.ProtoReflect.Descriptor instead.

func (*PodStatsDatabase) GetDiagnostics 

func (x *PodStatsDatabase) GetDiagnostics() *Diagnostics

func (*PodStatsDatabase) GetPodStatsRecord 

func (x *PodStatsDatabase) GetPodStatsRecord() []*PodStatsRecord

func (*PodStatsDatabase) GetStepBreakdownEvents 

func (x *PodStatsDatabase) GetStepBreakdownEvents() []*StepBreakdownEvents

func (*PodStatsDatabase) ProtoMessage 

func (*PodStatsDatabase) ProtoMessage()

func (*PodStatsDatabase) ProtoReflect 

func (x *PodStatsDatabase) ProtoReflect() protoreflect.Message

func (*PodStatsDatabase) Reset 

func (x *PodStatsDatabase) Reset()

func (*PodStatsDatabase) String 

func (x *PodStatsDatabase) String() string

type PodStatsMap 

type PodStatsMap struct {

	// The (micro) step number.
	StepNum uint32 `protobuf:"varint,1,opt,name=step_num,json=stepNum,proto3" json:"step_num,omitempty"`
	// A map from core_id to PodStatsRecord.
	PodStatsPerCore map[uint32]*PodStatsRecord `` /* 199-byte string literal not displayed */
	// A database of channel info.
	ChannelDb []*ChannelInfo `protobuf:"bytes,3,rep,name=channel_db,json=channelDb,proto3" json:"channel_db,omitempty"`
	// A map from core ID to program replica id. Replica id map could change
	// during a profile session, but should stay stable within a step.
	CoreIdToReplicaIdMap map[uint32]uint32 `` /* 219-byte string literal not displayed */
	// A database of all reduce ops.
	AllReduceOpDb []*AllReduceOpInfo `protobuf:"bytes,5,rep,name=all_reduce_op_db,json=allReduceOpDb,proto3" json:"all_reduce_op_db,omitempty"`
	// contains filtered or unexported fields
}

Result proto for information in a step across all cores.

func (*PodStatsMap) Descriptor deprecated 

func (*PodStatsMap) Descriptor() ([]byte, []int)

Deprecated: Use PodStatsMap.ProtoReflect.Descriptor instead.

func (*PodStatsMap) GetAllReduceOpDb 

func (x *PodStatsMap) GetAllReduceOpDb() []*AllReduceOpInfo

func (*PodStatsMap) GetChannelDb 

func (x *PodStatsMap) GetChannelDb() []*ChannelInfo

func (*PodStatsMap) GetCoreIdToReplicaIdMap 

func (x *PodStatsMap) GetCoreIdToReplicaIdMap() map[uint32]uint32

func (*PodStatsMap) GetPodStatsPerCore 

func (x *PodStatsMap) GetPodStatsPerCore() map[uint32]*PodStatsRecord

func (*PodStatsMap) GetStepNum 

func (x *PodStatsMap) GetStepNum() uint32

func (*PodStatsMap) ProtoMessage 

func (*PodStatsMap) ProtoMessage()

func (*PodStatsMap) ProtoReflect 

func (x *PodStatsMap) ProtoReflect() protoreflect.Message

func (*PodStatsMap) Reset 

func (x *PodStatsMap) Reset()

func (*PodStatsMap) String 

func (x *PodStatsMap) String() string

type PodStatsRecord 

type PodStatsRecord struct {

	// The host name where the trace was collected.
	HostName string `protobuf:"bytes,1,opt,name=host_name,json=hostName,proto3" json:"host_name,omitempty"`
	// The TPU global chip id where the trace was collected.
	ChipId int32 `protobuf:"varint,2,opt,name=chip_id,json=chipId,proto3" json:"chip_id,omitempty"`
	// The TPU node id where the trace was collected.
	NodeId int32 `protobuf:"varint,3,opt,name=node_id,json=nodeId,proto3" json:"node_id,omitempty"`
	// The step number.
	StepNum uint32 `protobuf:"varint,4,opt,name=step_num,json=stepNum,proto3" json:"step_num,omitempty"`
	// The step duration in micro-seconds.
	TotalDurationUs float64 `protobuf:"fixed64,5,opt,name=total_duration_us,json=totalDurationUs,proto3" json:"total_duration_us,omitempty"`
	// Breakdown the durations for each event type in micro-seconds.
	StepBreakdownUs map[int32]float64 `` /* 200-byte string literal not displayed */
	// Indicates the bottleneck out of the above mentioned metrics.
	Bottleneck string `protobuf:"bytes,14,opt,name=bottleneck,proto3" json:"bottleneck,omitempty"`
	// contains filtered or unexported fields
}

Next ID: 20 There is one PodStatsRecord for each step traced on each compute node.

func (*PodStatsRecord) Descriptor deprecated 

func (*PodStatsRecord) Descriptor() ([]byte, []int)

Deprecated: Use PodStatsRecord.ProtoReflect.Descriptor instead.

func (*PodStatsRecord) GetBottleneck 

func (x *PodStatsRecord) GetBottleneck() string

func (*PodStatsRecord) GetChipId 

func (x *PodStatsRecord) GetChipId() int32

func (*PodStatsRecord) GetHostName 

func (x *PodStatsRecord) GetHostName() string

func (*PodStatsRecord) GetNodeId 

func (x *PodStatsRecord) GetNodeId() int32

func (*PodStatsRecord) GetStepBreakdownUs 

func (x *PodStatsRecord) GetStepBreakdownUs() map[int32]float64

func (*PodStatsRecord) GetStepNum 

func (x *PodStatsRecord) GetStepNum() uint32

func (*PodStatsRecord) GetTotalDurationUs 

func (x *PodStatsRecord) GetTotalDurationUs() float64

func (*PodStatsRecord) ProtoMessage 

func (*PodStatsRecord) ProtoMessage()

func (*PodStatsRecord) ProtoReflect 

func (x *PodStatsRecord) ProtoReflect() protoreflect.Message

func (*PodStatsRecord) Reset 

func (x *PodStatsRecord) Reset()

func (*PodStatsRecord) String 

func (x *PodStatsRecord) String() string

type PodStatsSequence 

type PodStatsSequence struct {
	PodStatsMap []*PodStatsMap `protobuf:"bytes,1,rep,name=pod_stats_map,json=podStatsMap,proto3" json:"pod_stats_map,omitempty"`
	// contains filtered or unexported fields
}

A sequence of PodStatsMap for each step.

func (*PodStatsSequence) Descriptor deprecated 

func (*PodStatsSequence) Descriptor() ([]byte, []int)

Deprecated: Use PodStatsSequence.ProtoReflect.Descriptor instead.

func (*PodStatsSequence) GetPodStatsMap 

func (x *PodStatsSequence) GetPodStatsMap() []*PodStatsMap

func (*PodStatsSequence) ProtoMessage 

func (*PodStatsSequence) ProtoMessage()

func (*PodStatsSequence) ProtoReflect 

func (x *PodStatsSequence) ProtoReflect() protoreflect.Message

func (*PodStatsSequence) Reset 

func (x *PodStatsSequence) Reset()

func (*PodStatsSequence) String 

func (x *PodStatsSequence) String() string

type PodViewerDatabase 

type PodViewerDatabase struct {

	// The type of device used.
	DeviceType string `protobuf:"bytes,10,opt,name=device_type,json=deviceType,proto3" json:"device_type,omitempty"`
	// Pod level stats for each step.
	PodStatsSequence *PodStatsSequence `protobuf:"bytes,3,opt,name=pod_stats_sequence,json=podStatsSequence,proto3" json:"pod_stats_sequence,omitempty"`
	// Top level summary of pod viewer.
	Summary *PodViewerSummary `protobuf:"bytes,7,opt,name=summary,proto3" json:"summary,omitempty"`
	// Error and warning messages for diagnosing profiling issues.
	Diagnostics *Diagnostics `protobuf:"bytes,8,opt,name=diagnostics,proto3" json:"diagnostics,omitempty"`
	// A map from event type number to event name string for step breakdown.
	StepBreakdownEvents []*StepBreakdownEvents `protobuf:"bytes,9,rep,name=step_breakdown_events,json=stepBreakdownEvents,proto3" json:"step_breakdown_events,omitempty"`
	// Info to draw the topology graph.
	Topology *PodViewerTopology `protobuf:"bytes,11,opt,name=topology,proto3" json:"topology,omitempty"`
	// contains filtered or unexported fields
}

Next ID: 12 A database of pod viewer records.

func (*PodViewerDatabase) Descriptor deprecated 

func (*PodViewerDatabase) Descriptor() ([]byte, []int)

Deprecated: Use PodViewerDatabase.ProtoReflect.Descriptor instead.

func (*PodViewerDatabase) GetDeviceType 

func (x *PodViewerDatabase) GetDeviceType() string

func (*PodViewerDatabase) GetDiagnostics 

func (x *PodViewerDatabase) GetDiagnostics() *Diagnostics

func (*PodViewerDatabase) GetPodStatsSequence 

func (x *PodViewerDatabase) GetPodStatsSequence() *PodStatsSequence

func (*PodViewerDatabase) GetStepBreakdownEvents 

func (x *PodViewerDatabase) GetStepBreakdownEvents() []*StepBreakdownEvents

func (*PodViewerDatabase) GetSummary 

func (x *PodViewerDatabase) GetSummary() *PodViewerSummary

func (*PodViewerDatabase) GetTopology 

func (x *PodViewerDatabase) GetTopology() *PodViewerTopology

func (*PodViewerDatabase) ProtoMessage 

func (*PodViewerDatabase) ProtoMessage()

func (*PodViewerDatabase) ProtoReflect 

func (x *PodViewerDatabase) ProtoReflect() protoreflect.Message

func (*PodViewerDatabase) Reset 

func (x *PodViewerDatabase) Reset()

func (*PodViewerDatabase) String 

func (x *PodViewerDatabase) String() string

type PodViewerSummary 

type PodViewerSummary struct {
	Warnings []string `protobuf:"bytes,1,rep,name=warnings,proto3" json:"warnings,omitempty"`
	// contains filtered or unexported fields
}

func (*PodViewerSummary) Descriptor deprecated 

func (*PodViewerSummary) Descriptor() ([]byte, []int)

Deprecated: Use PodViewerSummary.ProtoReflect.Descriptor instead.

func (*PodViewerSummary) GetWarnings 

func (x *PodViewerSummary) GetWarnings() []string

func (*PodViewerSummary) ProtoMessage 

func (*PodViewerSummary) ProtoMessage()

func (*PodViewerSummary) ProtoReflect 

func (x *PodViewerSummary) ProtoReflect() protoreflect.Message

func (*PodViewerSummary) Reset 

func (x *PodViewerSummary) Reset()

func (*PodViewerSummary) String 

func (x *PodViewerSummary) String() string

type PodViewerTopology 

type PodViewerTopology struct {

	// Number of cores in the x dimension of the rectangle/cube.
	XDimension int32 `protobuf:"varint,1,opt,name=x_dimension,json=xDimension,proto3" json:"x_dimension,omitempty"`
	// Number of cores in the y dimension of the rectangle/cube.
	YDimension int32 `protobuf:"varint,2,opt,name=y_dimension,json=yDimension,proto3" json:"y_dimension,omitempty"`
	// Number of cores in the z dimension of the cube.
	ZDimension int32 `protobuf:"varint,3,opt,name=z_dimension,json=zDimension,proto3" json:"z_dimension,omitempty"`
	// Number of cores in the x dimension of each host.
	HostXStride int32 `protobuf:"varint,4,opt,name=host_x_stride,json=hostXStride,proto3" json:"host_x_stride,omitempty"`
	// Number of cores in the y dimension of each host.
	HostYStride int32 `protobuf:"varint,5,opt,name=host_y_stride,json=hostYStride,proto3" json:"host_y_stride,omitempty"`
	// Number of cores in the z dimension of each host.
	HostZStride int32 `protobuf:"varint,6,opt,name=host_z_stride,json=hostZStride,proto3" json:"host_z_stride,omitempty"`
	// Number of cores per chip.
	NumCoresPerChip int32 `protobuf:"varint,7,opt,name=num_cores_per_chip,json=numCoresPerChip,proto3" json:"num_cores_per_chip,omitempty"`
	// contains filtered or unexported fields
}

Next ID: 8 Topology graph draws all the cores in the system in a 2-D rectangle or 3-D cube. It is hierarchically grouped by host, chip and core.

func (*PodViewerTopology) Descriptor deprecated 

func (*PodViewerTopology) Descriptor() ([]byte, []int)

Deprecated: Use PodViewerTopology.ProtoReflect.Descriptor instead.

func (*PodViewerTopology) GetHostXStride 

func (x *PodViewerTopology) GetHostXStride() int32

func (*PodViewerTopology) GetHostYStride 

func (x *PodViewerTopology) GetHostYStride() int32

func (*PodViewerTopology) GetHostZStride 

func (x *PodViewerTopology) GetHostZStride() int32

func (*PodViewerTopology) GetNumCoresPerChip 

func (x *PodViewerTopology) GetNumCoresPerChip() int32

func (*PodViewerTopology) GetXDimension 

func (x *PodViewerTopology) GetXDimension() int32

func (*PodViewerTopology) GetYDimension 

func (x *PodViewerTopology) GetYDimension() int32

func (*PodViewerTopology) GetZDimension 

func (x *PodViewerTopology) GetZDimension() int32

func (*PodViewerTopology) ProtoMessage 

func (*PodViewerTopology) ProtoMessage()

func (*PodViewerTopology) ProtoReflect 

func (x *PodViewerTopology) ProtoReflect() protoreflect.Message

func (*PodViewerTopology) Reset 

func (x *PodViewerTopology) Reset()

func (*PodViewerTopology) String 

func (x *PodViewerTopology) String() string

type PrecisionStats 

type PrecisionStats struct {

	// Amount of time spent on 16-bit computation (in ps).
	Compute_16BitPs uint64 `protobuf:"varint,1,opt,name=compute_16bit_ps,json=compute16bitPs,proto3" json:"compute_16bit_ps,omitempty"`
	// Amount of time spent on 32-bit computation (in ps).
	Compute_32BitPs uint64 `protobuf:"varint,2,opt,name=compute_32bit_ps,json=compute32bitPs,proto3" json:"compute_32bit_ps,omitempty"`
	// contains filtered or unexported fields
}

Statistics about the various precision used in computation.

func (*PrecisionStats) Descriptor deprecated 

func (*PrecisionStats) Descriptor() ([]byte, []int)

Deprecated: Use PrecisionStats.ProtoReflect.Descriptor instead.

func (*PrecisionStats) GetCompute_16BitPs 

func (x *PrecisionStats) GetCompute_16BitPs() uint64

func (*PrecisionStats) GetCompute_32BitPs 

func (x *PrecisionStats) GetCompute_32BitPs() uint64

func (*PrecisionStats) ProtoMessage 

func (*PrecisionStats) ProtoMessage()

func (*PrecisionStats) ProtoReflect 

func (x *PrecisionStats) ProtoReflect() protoreflect.Message

func (*PrecisionStats) Reset 

func (x *PrecisionStats) Reset()

func (*PrecisionStats) String 

func (x *PrecisionStats) String() string

type PreprocessResult 

type PreprocessResult struct {

	// Heap sizes at each HLO program point (the HLO sequential order).
	HeapSizes []float64 `protobuf:"fixed64,1,rep,packed,name=heap_sizes,json=heapSizes,proto3" json:"heap_sizes,omitempty"`
	// Unpadded heap sizes (calculated as the minimal sizes based on the data type
	// and dimensionality) at each HLO program point (the HLO sequential order).
	UnpaddedHeapSizes []float64 `protobuf:"fixed64,2,rep,packed,name=unpadded_heap_sizes,json=unpaddedHeapSizes,proto3" json:"unpadded_heap_sizes,omitempty"`
	// Heap objects at the peak memory usage point ordered by HLO program "birth"
	// time.
	MaxHeap []*HeapObject `protobuf:"bytes,3,rep,name=max_heap,json=maxHeap,proto3" json:"max_heap,omitempty"`
	// Heap objects at the peak memory usage point ordered by size, descending.
	MaxHeapBySize []*HeapObject `protobuf:"bytes,4,rep,name=max_heap_by_size,json=maxHeapBySize,proto3" json:"max_heap_by_size,omitempty"`
	// Mapping from logical buffer ID to the HLO sequential order span in which it
	// is alive.
	LogicalBufferSpans map[int32]*BufferSpan `` /* 206-byte string literal not displayed */
	// Indexes to get back and forth from the by-size and by-program-order
	// sequences.
	MaxHeapToBySize      []int32 `protobuf:"varint,6,rep,packed,name=max_heap_to_by_size,json=maxHeapToBySize,proto3" json:"max_heap_to_by_size,omitempty"`
	BySizeToMaxHeap      []int32 `protobuf:"varint,7,rep,packed,name=by_size_to_max_heap,json=bySizeToMaxHeap,proto3" json:"by_size_to_max_heap,omitempty"`
	ModuleName           string  `protobuf:"bytes,8,opt,name=module_name,json=moduleName,proto3" json:"module_name,omitempty"`
	EntryComputationName string  `protobuf:"bytes,9,opt,name=entry_computation_name,json=entryComputationName,proto3" json:"entry_computation_name,omitempty"`
	// Peak heap size for the HLO program.
	PeakHeapMib float64 `protobuf:"fixed64,10,opt,name=peak_heap_mib,json=peakHeapMib,proto3" json:"peak_heap_mib,omitempty"`
	// Peak unpadded heap size for the HLO program.
	PeakUnpaddedHeapMib float64 `protobuf:"fixed64,11,opt,name=peak_unpadded_heap_mib,json=peakUnpaddedHeapMib,proto3" json:"peak_unpadded_heap_mib,omitempty"`
	// HLO program point number at which the peak heap size occurs.
	PeakHeapSizePosition int32 `` /* 127-byte string literal not displayed */
	// Size of the entry computation parameters in MiB.
	//
	// This does not reflect whether those MiB are reusable during the computation
	// or not, it is simply a size value.
	EntryComputationParametersMib float64             `` /* 155-byte string literal not displayed */
	NonReusableMib                float64             `protobuf:"fixed64,14,opt,name=non_reusable_mib,json=nonReusableMib,proto3" json:"non_reusable_mib,omitempty"`
	MaybeLiveOutMib               float64             `protobuf:"fixed64,15,opt,name=maybe_live_out_mib,json=maybeLiveOutMib,proto3" json:"maybe_live_out_mib,omitempty"`
	IndefiniteLifetimes           []*BufferAllocation `protobuf:"bytes,16,rep,name=indefinite_lifetimes,json=indefiniteLifetimes,proto3" json:"indefinite_lifetimes,omitempty"`
	// contains filtered or unexported fields
}

Groups together all results from the preprocessing C++ step.

func (*PreprocessResult) Descriptor deprecated 

func (*PreprocessResult) Descriptor() ([]byte, []int)

Deprecated: Use PreprocessResult.ProtoReflect.Descriptor instead.

func (*PreprocessResult) GetBySizeToMaxHeap 

func (x *PreprocessResult) GetBySizeToMaxHeap() []int32

func (*PreprocessResult) GetEntryComputationName 

func (x *PreprocessResult) GetEntryComputationName() string

func (*PreprocessResult) GetEntryComputationParametersMib 

func (x *PreprocessResult) GetEntryComputationParametersMib() float64

func (*PreprocessResult) GetHeapSizes 

func (x *PreprocessResult) GetHeapSizes() []float64

func (*PreprocessResult) GetIndefiniteLifetimes 

func (x *PreprocessResult) GetIndefiniteLifetimes() []*BufferAllocation

func (*PreprocessResult) GetLogicalBufferSpans 

func (x *PreprocessResult) GetLogicalBufferSpans() map[int32]*BufferSpan

func (*PreprocessResult) GetMaxHeap 

func (x *PreprocessResult) GetMaxHeap() []*HeapObject

func (*PreprocessResult) GetMaxHeapBySize 

func (x *PreprocessResult) GetMaxHeapBySize() []*HeapObject

func (*PreprocessResult) GetMaxHeapToBySize 

func (x *PreprocessResult) GetMaxHeapToBySize() []int32

func (*PreprocessResult) GetMaybeLiveOutMib 

func (x *PreprocessResult) GetMaybeLiveOutMib() float64

func (*PreprocessResult) GetModuleName 

func (x *PreprocessResult) GetModuleName() string

func (*PreprocessResult) GetNonReusableMib 

func (x *PreprocessResult) GetNonReusableMib() float64

func (*PreprocessResult) GetPeakHeapMib 

func (x *PreprocessResult) GetPeakHeapMib() float64

func (*PreprocessResult) GetPeakHeapSizePosition 

func (x *PreprocessResult) GetPeakHeapSizePosition() int32

func (*PreprocessResult) GetPeakUnpaddedHeapMib 

func (x *PreprocessResult) GetPeakUnpaddedHeapMib() float64

func (*PreprocessResult) GetUnpaddedHeapSizes 

func (x *PreprocessResult) GetUnpaddedHeapSizes() []float64

func (*PreprocessResult) ProtoMessage 

func (*PreprocessResult) ProtoMessage()

func (*PreprocessResult) ProtoReflect 

func (x *PreprocessResult) ProtoReflect() protoreflect.Message

func (*PreprocessResult) Reset 

func (x *PreprocessResult) Reset()

func (*PreprocessResult) String 

func (x *PreprocessResult) String() string

type Profile 

type Profile struct {

	// Root of a profile broken down by instruction category.
	ByCategory *Node `protobuf:"bytes,1,opt,name=by_category,json=byCategory,proto3" json:"by_category,omitempty"`
	// Root of a profile broken down by program.
	ByProgram *Node `protobuf:"bytes,4,opt,name=by_program,json=byProgram,proto3" json:"by_program,omitempty"`
	// Device type.
	DeviceType string `protobuf:"bytes,5,opt,name=device_type,json=deviceType,proto3" json:"device_type,omitempty"`
	// Exclude idle ops.
	ByCategoryExcludeIdle *Node `` /* 128-byte string literal not displayed */
	ByProgramExcludeIdle  *Node `protobuf:"bytes,7,opt,name=by_program_exclude_idle,json=byProgramExcludeIdle,proto3" json:"by_program_exclude_idle,omitempty"`
	// contains filtered or unexported fields
}

Profile is the top-level data that summarizes a program.

func (*Profile) Descriptor deprecated 

func (*Profile) Descriptor() ([]byte, []int)

Deprecated: Use Profile.ProtoReflect.Descriptor instead.

func (*Profile) GetByCategory 

func (x *Profile) GetByCategory() *Node

func (*Profile) GetByCategoryExcludeIdle 

func (x *Profile) GetByCategoryExcludeIdle() *Node

func (*Profile) GetByProgram 

func (x *Profile) GetByProgram() *Node

func (*Profile) GetByProgramExcludeIdle 

func (x *Profile) GetByProgramExcludeIdle() *Node

func (*Profile) GetDeviceType 

func (x *Profile) GetDeviceType() string

func (*Profile) ProtoMessage 

func (*Profile) ProtoMessage()

func (*Profile) ProtoReflect 

func (x *Profile) ProtoReflect() protoreflect.Message

func (*Profile) Reset 

func (x *Profile) Reset()

func (*Profile) String 

func (x *Profile) String() string

type ReplicaGroup 

type ReplicaGroup struct {

	// The ids of the replicas that belongs to the same group. The ordering of the
	// ids matters in some ops (e.g., all-to-all).
	ReplicaIds []int64 `protobuf:"varint,1,rep,packed,name=replica_ids,json=replicaIds,proto3" json:"replica_ids,omitempty"`
	// contains filtered or unexported fields
}

Describes the replica groups in a cross replica op (e.g., all-reduce and all-to-all).

func (*ReplicaGroup) Descriptor deprecated 

func (*ReplicaGroup) Descriptor() ([]byte, []int)

Deprecated: Use ReplicaGroup.ProtoReflect.Descriptor instead.

func (*ReplicaGroup) GetReplicaIds 

func (x *ReplicaGroup) GetReplicaIds() []int64

func (*ReplicaGroup) ProtoMessage 

func (*ReplicaGroup) ProtoMessage()

func (*ReplicaGroup) ProtoReflect 

func (x *ReplicaGroup) ProtoReflect() protoreflect.Message

func (*ReplicaGroup) Reset 

func (x *ReplicaGroup) Reset()

func (*ReplicaGroup) String 

func (x *ReplicaGroup) String() string

type Resource 

type Resource struct {

	// The name of the resource.
	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
	// The id of the resource. Unique within a device.
	ResourceId uint32 `protobuf:"varint,2,opt,name=resource_id,json=resourceId,proto3" json:"resource_id,omitempty"`
	// The sort index of the resource. Resources within a device are ordered by
	// this value. if absent, use resource id as sort index.
	SortIndex uint32 `protobuf:"varint,3,opt,name=sort_index,json=sortIndex,proto3" json:"sort_index,omitempty"`
	// contains filtered or unexported fields
}

A 'resource' generally is a specific computation component on a device. These can range from threads on CPUs to specific arithmetic units on hardware devices.

func (*Resource) Descriptor deprecated 

func (*Resource) Descriptor() ([]byte, []int)

Deprecated: Use Resource.ProtoReflect.Descriptor instead.

func (*Resource) GetName 

func (x *Resource) GetName() string

func (*Resource) GetResourceId 

func (x *Resource) GetResourceId() uint32

func (*Resource) GetSortIndex 

func (x *Resource) GetSortIndex() uint32

func (*Resource) ProtoMessage 

func (*Resource) ProtoMessage()

func (*Resource) ProtoReflect 

func (x *Resource) ProtoReflect() protoreflect.Message

func (*Resource) Reset 

func (x *Resource) Reset()

func (*Resource) String 

func (x *Resource) String() string

type RunEnvironment 

type RunEnvironment struct {

	// Number of hosts used.
	HostCount int32 `protobuf:"varint,1,opt,name=host_count,json=hostCount,proto3" json:"host_count,omitempty"`
	// Number of tasks used.
	TaskCount int32 `protobuf:"varint,2,opt,name=task_count,json=taskCount,proto3" json:"task_count,omitempty"`
	// Distinct hostnames seen.
	Hostnames map[string]bool `` /* 160-byte string literal not displayed */
	// The type of device used.
	DeviceType string `protobuf:"bytes,4,opt,name=device_type,json=deviceType,proto3" json:"device_type,omitempty"`
	// The number of device cores used.
	//
	//	In TPU case, this corresponds to the number of TPU cores
	//	In GPU case, this corresponds to the number of GPUs (not the number of
	//	SMs).
	DeviceCoreCount int32 `protobuf:"varint,5,opt,name=device_core_count,json=deviceCoreCount,proto3" json:"device_core_count,omitempty"`
	// Host-independent information about this job.
	HostIndependentJobInfo *HostIndependentJobInfoResult `` /* 131-byte string literal not displayed */
	// Host-dependent information about this job.
	HostDependentJobInfo []*HostDependentJobInfoResult `protobuf:"bytes,8,rep,name=host_dependent_job_info,json=hostDependentJobInfo,proto3" json:"host_dependent_job_info,omitempty"`
	// The number of replicas, corresponds to input parallelism.
	// If there is no model parallelism, replica_count = device_core_count
	ReplicaCount int32 `protobuf:"varint,9,opt,name=replica_count,json=replicaCount,proto3" json:"replica_count,omitempty"`
	// The number of cores used for a single replica, e.g. model parallelism.
	// If there is no model parallelism, then num_cores_per_replica = 1
	NumCoresPerReplica int32 `protobuf:"varint,10,opt,name=num_cores_per_replica,json=numCoresPerReplica,proto3" json:"num_cores_per_replica,omitempty"`
	// The chip interconnection topology.
	Topology *SystemTopology `protobuf:"bytes,11,opt,name=topology,proto3" json:"topology,omitempty"`
	// Host trace level.
	HostTraceLevel uint32 `protobuf:"varint,12,opt,name=host_trace_level,json=hostTraceLevel,proto3" json:"host_trace_level,omitempty"`
	// contains filtered or unexported fields
}

The run environment of a profiling session.

func (*RunEnvironment) Descriptor deprecated 

func (*RunEnvironment) Descriptor() ([]byte, []int)

Deprecated: Use RunEnvironment.ProtoReflect.Descriptor instead.

func (*RunEnvironment) GetDeviceCoreCount 

func (x *RunEnvironment) GetDeviceCoreCount() int32

func (*RunEnvironment) GetDeviceType 

func (x *RunEnvironment) GetDeviceType() string

func (*RunEnvironment) GetHostCount 

func (x *RunEnvironment) GetHostCount() int32

func (*RunEnvironment) GetHostDependentJobInfo 

func (x *RunEnvironment) GetHostDependentJobInfo() []*HostDependentJobInfoResult

func (*RunEnvironment) GetHostIndependentJobInfo 

func (x *RunEnvironment) GetHostIndependentJobInfo() *HostIndependentJobInfoResult

func (*RunEnvironment) GetHostTraceLevel 

func (x *RunEnvironment) GetHostTraceLevel() uint32

func (*RunEnvironment) GetHostnames 

func (x *RunEnvironment) GetHostnames() map[string]bool

func (*RunEnvironment) GetNumCoresPerReplica 

func (x *RunEnvironment) GetNumCoresPerReplica() int32

func (*RunEnvironment) GetReplicaCount 

func (x *RunEnvironment) GetReplicaCount() int32

func (*RunEnvironment) GetTaskCount 

func (x *RunEnvironment) GetTaskCount() int32

func (*RunEnvironment) GetTopology 

func (x *RunEnvironment) GetTopology() *SystemTopology

func (*RunEnvironment) ProtoMessage 

func (*RunEnvironment) ProtoMessage()

func (*RunEnvironment) ProtoReflect 

func (x *RunEnvironment) ProtoReflect() protoreflect.Message

func (*RunEnvironment) Reset 

func (x *RunEnvironment) Reset()

func (*RunEnvironment) String 

func (x *RunEnvironment) String() string

type StepBreakdownEvents 

type StepBreakdownEvents struct {
	Id   int32  `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
	// contains filtered or unexported fields
}

func (*StepBreakdownEvents) Descriptor deprecated 

func (*StepBreakdownEvents) Descriptor() ([]byte, []int)

Deprecated: Use StepBreakdownEvents.ProtoReflect.Descriptor instead.

func (*StepBreakdownEvents) GetId 

func (x *StepBreakdownEvents) GetId() int32

func (*StepBreakdownEvents) GetName 

func (x *StepBreakdownEvents) GetName() string

func (*StepBreakdownEvents) ProtoMessage 

func (*StepBreakdownEvents) ProtoMessage()

func (*StepBreakdownEvents) ProtoReflect 

func (x *StepBreakdownEvents) ProtoReflect() protoreflect.Message

func (*StepBreakdownEvents) Reset 

func (x *StepBreakdownEvents) Reset()

func (*StepBreakdownEvents) String 

func (x *StepBreakdownEvents) String() string

type StepDatabaseResult 

type StepDatabaseResult struct {

	// A sequence of PerCoreStepInfo.
	StepSequence []*PerCoreStepInfo `protobuf:"bytes,1,rep,name=step_sequence,json=stepSequence,proto3" json:"step_sequence,omitempty"`
	// Whether the step db uses incomplete step information.
	// This flag is set to true when:
	// 1) no step marker or annotation present.
	// 2) profiling duration is too short to cover a full step.
	// If this flag is false, we will group and breakdown the
	// profile by complete steps only and ignore incomplete steps.
	// If this flag is true, we will simply aggregate and breakdown over the total
	// profile as a single step.
	UseIncompleteStep bool `protobuf:"varint,2,opt,name=use_incomplete_step,json=useIncompleteStep,proto3" json:"use_incomplete_step,omitempty"`
	// Number of steps dropped during post processing.
	NumStepsDropped uint32 `protobuf:"varint,3,opt,name=num_steps_dropped,json=numStepsDropped,proto3" json:"num_steps_dropped,omitempty"`
	// If the step_sequence is empty because:
	//   - there is no step profiled on any host, then empty_intersect is false.
	//   - there are steps profiled on some host, but the intersection of steps
	//     over all hosts is empty, then empty_intersect is true.
	EmptyIntersect bool `protobuf:"varint,4,opt,name=empty_intersect,json=emptyIntersect,proto3" json:"empty_intersect,omitempty"`
	// contains filtered or unexported fields
}

Result proto for a StepDatabase.

func (*StepDatabaseResult) Descriptor deprecated 

func (*StepDatabaseResult) Descriptor() ([]byte, []int)

Deprecated: Use StepDatabaseResult.ProtoReflect.Descriptor instead.

func (*StepDatabaseResult) GetEmptyIntersect 

func (x *StepDatabaseResult) GetEmptyIntersect() bool

func (*StepDatabaseResult) GetNumStepsDropped 

func (x *StepDatabaseResult) GetNumStepsDropped() uint32

func (*StepDatabaseResult) GetStepSequence 

func (x *StepDatabaseResult) GetStepSequence() []*PerCoreStepInfo

func (*StepDatabaseResult) GetUseIncompleteStep 

func (x *StepDatabaseResult) GetUseIncompleteStep() bool

func (*StepDatabaseResult) ProtoMessage 

func (*StepDatabaseResult) ProtoMessage()

func (*StepDatabaseResult) ProtoReflect 

func (x *StepDatabaseResult) ProtoReflect() protoreflect.Message

func (*StepDatabaseResult) Reset 

func (x *StepDatabaseResult) Reset()

func (*StepDatabaseResult) String 

func (x *StepDatabaseResult) String() string

type StepInfoResult 

type StepInfoResult struct {

	// The step number.
	StepNum uint32 `protobuf:"varint,1,opt,name=step_num,json=stepNum,proto3" json:"step_num,omitempty"`
	// The step name.
	StepName string `protobuf:"bytes,5,opt,name=step_name,json=stepName,proto3" json:"step_name,omitempty"`
	// The step duration in picoseconds.
	DurationPs uint64 `protobuf:"varint,2,opt,name=duration_ps,json=durationPs,proto3" json:"duration_ps,omitempty"`
	// The start time of this step in picoseconds.
	BeginPs uint64 `protobuf:"varint,3,opt,name=begin_ps,json=beginPs,proto3" json:"begin_ps,omitempty"`
	// Breakdown of the step-time. Can be unpacked into a GenericStepBreakdown.
	StepBreakdown *anypb.Any `protobuf:"bytes,4,opt,name=step_breakdown,json=stepBreakdown,proto3" json:"step_breakdown,omitempty"`
	// contains filtered or unexported fields
}

Next ID: 6 Result proto for StepInfo.

func (*StepInfoResult) Descriptor deprecated 

func (*StepInfoResult) Descriptor() ([]byte, []int)

Deprecated: Use StepInfoResult.ProtoReflect.Descriptor instead.

func (*StepInfoResult) GetBeginPs 

func (x *StepInfoResult) GetBeginPs() uint64

func (*StepInfoResult) GetDurationPs 

func (x *StepInfoResult) GetDurationPs() uint64

func (*StepInfoResult) GetStepBreakdown 

func (x *StepInfoResult) GetStepBreakdown() *anypb.Any

func (*StepInfoResult) GetStepName 

func (x *StepInfoResult) GetStepName() string

func (*StepInfoResult) GetStepNum 

func (x *StepInfoResult) GetStepNum() uint32

func (*StepInfoResult) ProtoMessage 

func (*StepInfoResult) ProtoMessage()

func (*StepInfoResult) ProtoReflect 

func (x *StepInfoResult) ProtoReflect() protoreflect.Message

func (*StepInfoResult) Reset 

func (x *StepInfoResult) Reset()

func (*StepInfoResult) String 

func (x *StepInfoResult) String() string

type StepSummary 

type StepSummary struct {
	Average           float64 `protobuf:"fixed64,1,opt,name=average,proto3" json:"average,omitempty"`
	StandardDeviation float64 `protobuf:"fixed64,2,opt,name=standard_deviation,json=standardDeviation,proto3" json:"standard_deviation,omitempty"`
	Minimum           float64 `protobuf:"fixed64,3,opt,name=minimum,proto3" json:"minimum,omitempty"`
	Maximum           float64 `protobuf:"fixed64,4,opt,name=maximum,proto3" json:"maximum,omitempty"`
	// contains filtered or unexported fields
}

Used for both step duration and Op duration.

func (*StepSummary) Descriptor deprecated 

func (*StepSummary) Descriptor() ([]byte, []int)

Deprecated: Use StepSummary.ProtoReflect.Descriptor instead.

func (*StepSummary) GetAverage 

func (x *StepSummary) GetAverage() float64

func (*StepSummary) GetMaximum 

func (x *StepSummary) GetMaximum() float64

func (*StepSummary) GetMinimum 

func (x *StepSummary) GetMinimum() float64

func (*StepSummary) GetStandardDeviation 

func (x *StepSummary) GetStandardDeviation() float64

func (*StepSummary) ProtoMessage 

func (*StepSummary) ProtoMessage()

func (*StepSummary) ProtoReflect 

func (x *StepSummary) ProtoReflect() protoreflect.Message

func (*StepSummary) Reset 

func (x *StepSummary) Reset()

func (*StepSummary) String 

func (x *StepSummary) String() string

type SystemTopology 

type SystemTopology struct {

	// The X, Y, and Z dimensions of this topology. 0 means that dimension does
	// not exist.
	XDimension int64 `protobuf:"varint,1,opt,name=x_dimension,json=xDimension,proto3" json:"x_dimension,omitempty"`
	YDimension int64 `protobuf:"varint,2,opt,name=y_dimension,json=yDimension,proto3" json:"y_dimension,omitempty"`
	ZDimension int64 `protobuf:"varint,3,opt,name=z_dimension,json=zDimension,proto3" json:"z_dimension,omitempty"`
	// The number of expected bad chips in this system.
	NumExpectedReducedChips int64 `` /* 135-byte string literal not displayed */
	// contains filtered or unexported fields
}

System topology, which describes the number of chips in a pod and the connectivity style.

func (*SystemTopology) Descriptor deprecated 

func (*SystemTopology) Descriptor() ([]byte, []int)

Deprecated: Use SystemTopology.ProtoReflect.Descriptor instead.

func (*SystemTopology) GetNumExpectedReducedChips 

func (x *SystemTopology) GetNumExpectedReducedChips() int64

func (*SystemTopology) GetXDimension 

func (x *SystemTopology) GetXDimension() int64

func (*SystemTopology) GetYDimension 

func (x *SystemTopology) GetYDimension() int64

func (*SystemTopology) GetZDimension 

func (x *SystemTopology) GetZDimension() int64

func (*SystemTopology) ProtoMessage 

func (*SystemTopology) ProtoMessage()

func (*SystemTopology) ProtoReflect 

func (x *SystemTopology) ProtoReflect() protoreflect.Message

func (*SystemTopology) Reset 

func (x *SystemTopology) Reset()

func (*SystemTopology) String 

func (x *SystemTopology) String() string

type TfDataBottleneckAnalysis 

type TfDataBottleneckAnalysis struct {

	// Host name.
	Host string `protobuf:"bytes,1,opt,name=host,proto3" json:"host,omitempty"`
	// Input pipeline name.
	InputPipeline string `protobuf:"bytes,2,opt,name=input_pipeline,json=inputPipeline,proto3" json:"input_pipeline,omitempty"`
	// Maximum latency of the input pipeline.
	MaxLatencyPs int64 `protobuf:"varint,3,opt,name=max_latency_ps,json=maxLatencyPs,proto3" json:"max_latency_ps,omitempty"`
	// Name of the bottleneck iterator.
	IteratorName string `protobuf:"bytes,4,opt,name=iterator_name,json=iteratorName,proto3" json:"iterator_name,omitempty"`
	// Long name of the bottleneck iterator.
	IteratorLongName string `protobuf:"bytes,5,opt,name=iterator_long_name,json=iteratorLongName,proto3" json:"iterator_long_name,omitempty"`
	// Latency of the bottleneck iterator.
	IteratorLatencyPs int64 `protobuf:"varint,7,opt,name=iterator_latency_ps,json=iteratorLatencyPs,proto3" json:"iterator_latency_ps,omitempty"`
	// Suggestion to resolve the bottleneck.
	Suggestion string `protobuf:"bytes,6,opt,name=suggestion,proto3" json:"suggestion,omitempty"`
	// contains filtered or unexported fields
}

func (*TfDataBottleneckAnalysis) Descriptor deprecated 

func (*TfDataBottleneckAnalysis) Descriptor() ([]byte, []int)

Deprecated: Use TfDataBottleneckAnalysis.ProtoReflect.Descriptor instead.

func (*TfDataBottleneckAnalysis) GetHost 

func (x *TfDataBottleneckAnalysis) GetHost() string

func (*TfDataBottleneckAnalysis) GetInputPipeline 

func (x *TfDataBottleneckAnalysis) GetInputPipeline() string

func (*TfDataBottleneckAnalysis) GetIteratorLatencyPs 

func (x *TfDataBottleneckAnalysis) GetIteratorLatencyPs() int64

func (*TfDataBottleneckAnalysis) GetIteratorLongName 

func (x *TfDataBottleneckAnalysis) GetIteratorLongName() string

func (*TfDataBottleneckAnalysis) GetIteratorName 

func (x *TfDataBottleneckAnalysis) GetIteratorName() string

func (*TfDataBottleneckAnalysis) GetMaxLatencyPs 

func (x *TfDataBottleneckAnalysis) GetMaxLatencyPs() int64

func (*TfDataBottleneckAnalysis) GetSuggestion 

func (x *TfDataBottleneckAnalysis) GetSuggestion() string

func (*TfDataBottleneckAnalysis) ProtoMessage 

func (*TfDataBottleneckAnalysis) ProtoMessage()

func (*TfDataBottleneckAnalysis) ProtoReflect 

func (x *TfDataBottleneckAnalysis) ProtoReflect() protoreflect.Message

func (*TfDataBottleneckAnalysis) Reset 

func (x *TfDataBottleneckAnalysis) Reset()

func (*TfDataBottleneckAnalysis) String 

func (x *TfDataBottleneckAnalysis) String() string

type TfDataStats 

type TfDataStats struct {

	// Metadata per iterator.
	IteratorMetadata map[int64]*IteratorMetadata `` /* 198-byte string literal not displayed */
	// Stats per input pipeline.
	InputPipelines map[int64]*InputPipelineStats `` /* 192-byte string literal not displayed */
	// contains filtered or unexported fields
}

Collection of stats of tf.data input pipelines within a host.

func (*TfDataStats) Descriptor deprecated 

func (*TfDataStats) Descriptor() ([]byte, []int)

Deprecated: Use TfDataStats.ProtoReflect.Descriptor instead.

func (*TfDataStats) GetInputPipelines 

func (x *TfDataStats) GetInputPipelines() map[int64]*InputPipelineStats

func (*TfDataStats) GetIteratorMetadata 

func (x *TfDataStats) GetIteratorMetadata() map[int64]*IteratorMetadata

func (*TfDataStats) ProtoMessage 

func (*TfDataStats) ProtoMessage()

func (*TfDataStats) ProtoReflect 

func (x *TfDataStats) ProtoReflect() protoreflect.Message

func (*TfDataStats) Reset 

func (x *TfDataStats) Reset()

func (*TfDataStats) String 

func (x *TfDataStats) String() string

type TfFunction 

type TfFunction struct {

	// A map from each execution mode to its corresponding metrics.
	Metrics map[int32]*TfFunctionMetrics `` /* 156-byte string literal not displayed */
	// Total tracing count from the program's beginning (i.e. beyond the profiling
	// period) of this tf-function.
	TotalTracingCount int64 `protobuf:"varint,2,opt,name=total_tracing_count,json=totalTracingCount,proto3" json:"total_tracing_count,omitempty"`
	// Compiler used to compile this function.
	Compiler TfFunctionCompiler `protobuf:"varint,3,opt,name=compiler,proto3,enum=tensorflow.profiler.TfFunctionCompiler" json:"compiler,omitempty"`
	// Percentage of time spent in the expensive calls to this function in the
	// profiled period.
	ExpensiveCallPercent float64 `protobuf:"fixed64,4,opt,name=expensive_call_percent,json=expensiveCallPercent,proto3" json:"expensive_call_percent,omitempty"`
	// contains filtered or unexported fields
}

Statistics for a tf-function.

func (*TfFunction) Descriptor deprecated 

func (*TfFunction) Descriptor() ([]byte, []int)

Deprecated: Use TfFunction.ProtoReflect.Descriptor instead.

func (*TfFunction) GetCompiler 

func (x *TfFunction) GetCompiler() TfFunctionCompiler

func (*TfFunction) GetExpensiveCallPercent 

func (x *TfFunction) GetExpensiveCallPercent() float64

func (*TfFunction) GetMetrics 

func (x *TfFunction) GetMetrics() map[int32]*TfFunctionMetrics

func (*TfFunction) GetTotalTracingCount 

func (x *TfFunction) GetTotalTracingCount() int64

func (*TfFunction) ProtoMessage 

func (*TfFunction) ProtoMessage()

func (*TfFunction) ProtoReflect 

func (x *TfFunction) ProtoReflect() protoreflect.Message

func (*TfFunction) Reset 

func (x *TfFunction) Reset()

func (*TfFunction) String 

func (x *TfFunction) String() string

type TfFunctionCompiler 

type TfFunctionCompiler int32

All possible compilers that can be used to compile a tf-function in the graph mode. 

const (
	// Yet to be set.
	TfFunctionCompiler_INVALID_COMPILER TfFunctionCompiler = 0
	// Any other compiler.
	TfFunctionCompiler_OTHER_COMPILER TfFunctionCompiler = 1
	// If some instance of the function is compiled with XLA and some is compiled
	// with Non-XLA, use "MIXED_COMPILER".
	TfFunctionCompiler_MIXED_COMPILER TfFunctionCompiler = 2
	// XLA compiler.
	TfFunctionCompiler_XLA_COMPILER TfFunctionCompiler = 3
	// MLIR compiler.
	TfFunctionCompiler_MLIR_COMPILER TfFunctionCompiler = 4
)

func (TfFunctionCompiler) Descriptor 

func (TfFunctionCompiler) Descriptor() protoreflect.EnumDescriptor

func (TfFunctionCompiler) Enum 

func (x TfFunctionCompiler) Enum() *TfFunctionCompiler

func (TfFunctionCompiler) EnumDescriptor deprecated 

func (TfFunctionCompiler) EnumDescriptor() ([]byte, []int)

Deprecated: Use TfFunctionCompiler.Descriptor instead.

func (TfFunctionCompiler) Number 

func (x TfFunctionCompiler) Number() protoreflect.EnumNumber

func (TfFunctionCompiler) String 

func (x TfFunctionCompiler) String() string

func (TfFunctionCompiler) Type 

func (TfFunctionCompiler) Type() protoreflect.EnumType

type TfFunctionDb 

type TfFunctionDb struct {

	// A map from function name to the statistics of that function.
	TfFunctions map[string]*TfFunction `` /* 182-byte string literal not displayed */
	// contains filtered or unexported fields
}

Statistics for all tf-functions.

func (*TfFunctionDb) Descriptor deprecated 

func (*TfFunctionDb) Descriptor() ([]byte, []int)

Deprecated: Use TfFunctionDb.ProtoReflect.Descriptor instead.

func (*TfFunctionDb) GetTfFunctions 

func (x *TfFunctionDb) GetTfFunctions() map[string]*TfFunction

func (*TfFunctionDb) ProtoMessage 

func (*TfFunctionDb) ProtoMessage()

func (*TfFunctionDb) ProtoReflect 

func (x *TfFunctionDb) ProtoReflect() protoreflect.Message

func (*TfFunctionDb) Reset 

func (x *TfFunctionDb) Reset()

func (*TfFunctionDb) String 

func (x *TfFunctionDb) String() string

type TfFunctionExecutionMode 

type TfFunctionExecutionMode int32

All possible execution modes of a tf-function. 

const (
	// Yet to be set.
	TfFunctionExecutionMode_INVALID_MODE TfFunctionExecutionMode = 0
	// Eager execution.
	TfFunctionExecutionMode_EAGER_MODE TfFunctionExecutionMode = 1
	// Graph execution with tracing.
	TfFunctionExecutionMode_TRACED_MODE TfFunctionExecutionMode = 2
	// Graph execution without tracing.
	TfFunctionExecutionMode_NOT_TRACED_MODE TfFunctionExecutionMode = 3
	// Concrete function.
	TfFunctionExecutionMode_CONCRETE_MODE TfFunctionExecutionMode = 4
)

func (TfFunctionExecutionMode) Descriptor 

func (TfFunctionExecutionMode) Descriptor() protoreflect.EnumDescriptor

func (TfFunctionExecutionMode) Enum 

func (x TfFunctionExecutionMode) Enum() *TfFunctionExecutionMode

func (TfFunctionExecutionMode) EnumDescriptor deprecated 

func (TfFunctionExecutionMode) EnumDescriptor() ([]byte, []int)

Deprecated: Use TfFunctionExecutionMode.Descriptor instead.

func (TfFunctionExecutionMode) Number 

func (x TfFunctionExecutionMode) Number() protoreflect.EnumNumber

func (TfFunctionExecutionMode) String 

func (x TfFunctionExecutionMode) String() string

func (TfFunctionExecutionMode) Type 

func (TfFunctionExecutionMode) Type() protoreflect.EnumType

type TfFunctionMetrics 

type TfFunctionMetrics struct {

	// Number of invocations to the function in that execution mode.
	Count uint64 `protobuf:"varint,1,opt,name=count,proto3" json:"count,omitempty"`
	// The sum of "self-execution" time of this function over those invocations.
	SelfTimePs uint64 `protobuf:"varint,2,opt,name=self_time_ps,json=selfTimePs,proto3" json:"self_time_ps,omitempty"`
	// contains filtered or unexported fields
}

Metrics associated with a particular execution mode of a tf-function.

func (*TfFunctionMetrics) Descriptor deprecated 

func (*TfFunctionMetrics) Descriptor() ([]byte, []int)

Deprecated: Use TfFunctionMetrics.ProtoReflect.Descriptor instead.

func (*TfFunctionMetrics) GetCount 

func (x *TfFunctionMetrics) GetCount() uint64

func (*TfFunctionMetrics) GetSelfTimePs 

func (x *TfFunctionMetrics) GetSelfTimePs() uint64

func (*TfFunctionMetrics) ProtoMessage 

func (*TfFunctionMetrics) ProtoMessage()

func (*TfFunctionMetrics) ProtoReflect 

func (x *TfFunctionMetrics) ProtoReflect() protoreflect.Message

func (*TfFunctionMetrics) Reset 

func (x *TfFunctionMetrics) Reset()

func (*TfFunctionMetrics) String 

func (x *TfFunctionMetrics) String() string

type TfStatsDatabase 

type TfStatsDatabase struct {

	// The table that includes IDLE time.
	WithIdle *TfStatsTable `protobuf:"bytes,4,opt,name=with_idle,json=withIdle,proto3" json:"with_idle,omitempty"`
	// The table that excludes IDLE time.
	WithoutIdle *TfStatsTable `protobuf:"bytes,5,opt,name=without_idle,json=withoutIdle,proto3" json:"without_idle,omitempty"`
	// The type of device used.
	DeviceType string `protobuf:"bytes,6,opt,name=device_type,json=deviceType,proto3" json:"device_type,omitempty"`
	// contains filtered or unexported fields
}

A database of TfStatsTables.

func (*TfStatsDatabase) Descriptor deprecated 

func (*TfStatsDatabase) Descriptor() ([]byte, []int)

Deprecated: Use TfStatsDatabase.ProtoReflect.Descriptor instead.

func (*TfStatsDatabase) GetDeviceType 

func (x *TfStatsDatabase) GetDeviceType() string

func (*TfStatsDatabase) GetWithIdle 

func (x *TfStatsDatabase) GetWithIdle() *TfStatsTable

func (*TfStatsDatabase) GetWithoutIdle 

func (x *TfStatsDatabase) GetWithoutIdle() *TfStatsTable

func (*TfStatsDatabase) ProtoMessage 

func (*TfStatsDatabase) ProtoMessage()

func (*TfStatsDatabase) ProtoReflect 

func (x *TfStatsDatabase) ProtoReflect() protoreflect.Message

func (*TfStatsDatabase) Reset 

func (x *TfStatsDatabase) Reset()

func (*TfStatsDatabase) String 

func (x *TfStatsDatabase) String() string

type TfStatsRecord 

type TfStatsRecord struct {

	// Rank of this TF-op among all TF-ops.
	Rank uint64 `protobuf:"varint,1,opt,name=rank,proto3" json:"rank,omitempty"`
	// Whether this TF-op is on "Host" or "Device".
	HostOrDevice string `protobuf:"bytes,2,opt,name=host_or_device,json=hostOrDevice,proto3" json:"host_or_device,omitempty"`
	// TF-op type.
	OpType string `protobuf:"bytes,3,opt,name=op_type,json=opType,proto3" json:"op_type,omitempty"`
	// TF-op name.
	OpName string `protobuf:"bytes,4,opt,name=op_name,json=opName,proto3" json:"op_name,omitempty"`
	// Number of occurrences of the operation.
	Occurrences int64 `protobuf:"varint,5,opt,name=occurrences,proto3" json:"occurrences,omitempty"`
	// Total "accumulated" time in micro-seconds that the operation
	// took. If this operation has any children operations,
	// the "accumulated" time includes the time spent inside children.
	TotalTimeInUs float64 `protobuf:"fixed64,6,opt,name=total_time_in_us,json=totalTimeInUs,proto3" json:"total_time_in_us,omitempty"`
	// Average "accumulated" time in micro-seconds that each
	// occurrence of the operation took.
	AvgTimeInUs float64 `protobuf:"fixed64,7,opt,name=avg_time_in_us,json=avgTimeInUs,proto3" json:"avg_time_in_us,omitempty"`
	// Total "self" time in micro-seconds that the operation took.
	// If this operation has any children operations, the "self" time
	// doesn't include the time spent inside children.
	TotalSelfTimeInUs float64 `protobuf:"fixed64,8,opt,name=total_self_time_in_us,json=totalSelfTimeInUs,proto3" json:"total_self_time_in_us,omitempty"`
	// Average "self" time in micro-seconds that the operation took.
	AvgSelfTimeInUs float64 `protobuf:"fixed64,9,opt,name=avg_self_time_in_us,json=avgSelfTimeInUs,proto3" json:"avg_self_time_in_us,omitempty"`
	// Total "self" time as fraction of the sum of the total self-time
	// of operations run on the device. It is 0 if this op runs on the host.
	DeviceTotalSelfTimeAsFraction float64 `` /* 159-byte string literal not displayed */
	// Cumulative value of device_total_self_time_as_fraction.
	DeviceCumulativeTotalSelfTimeAsFraction float64 `` /* 191-byte string literal not displayed */
	// Total "self" time as fraction of the sum of the total self-time
	// of operations run on the host. It is 0 if this op runs on the device.
	HostTotalSelfTimeAsFraction float64 `` /* 153-byte string literal not displayed */
	// Cumulative value of host_total_self_time_as_fraction.
	HostCumulativeTotalSelfTimeAsFraction float64 `` /* 185-byte string literal not displayed */
	// Number of floating-point operations (FLOPs) performed per
	// second.
	MeasuredFlopRate float64 `protobuf:"fixed64,14,opt,name=measured_flop_rate,json=measuredFlopRate,proto3" json:"measured_flop_rate,omitempty"`
	// Number of bytes (including both read and write) accessed per
	// second.
	MeasuredMemoryBw float64 `protobuf:"fixed64,15,opt,name=measured_memory_bw,json=measuredMemoryBw,proto3" json:"measured_memory_bw,omitempty"`
	// Operational intensity, which is defined as FLOPs/bytes-accessed.
	OperationalIntensity float64 `protobuf:"fixed64,16,opt,name=operational_intensity,json=operationalIntensity,proto3" json:"operational_intensity,omitempty"`
	// Whether this operation is "Compute" or "Memory" bound,
	// according to the Roofline Model.
	BoundBy string `protobuf:"bytes,17,opt,name=bound_by,json=boundBy,proto3" json:"bound_by,omitempty"`
	// Whether this TF-op is eagerly executed.
	IsEager bool `protobuf:"varint,18,opt,name=is_eager,json=isEager,proto3" json:"is_eager,omitempty"`
	// Fraction of kernel time that utilizes GPU TensorCore.
	// It is 0.0 if this op does not run on a GPU device.
	GpuTensorcoreUtilization float64 `` /* 138-byte string literal not displayed */
	// contains filtered or unexported fields
}

There is one TfStatsRecord for each TF operation profiled.

func (*TfStatsRecord) Descriptor deprecated 

func (*TfStatsRecord) Descriptor() ([]byte, []int)

Deprecated: Use TfStatsRecord.ProtoReflect.Descriptor instead.

func (*TfStatsRecord) GetAvgSelfTimeInUs 

func (x *TfStatsRecord) GetAvgSelfTimeInUs() float64

func (*TfStatsRecord) GetAvgTimeInUs 

func (x *TfStatsRecord) GetAvgTimeInUs() float64

func (*TfStatsRecord) GetBoundBy 

func (x *TfStatsRecord) GetBoundBy() string

func (*TfStatsRecord) GetDeviceCumulativeTotalSelfTimeAsFraction 

func (x *TfStatsRecord) GetDeviceCumulativeTotalSelfTimeAsFraction() float64

func (*TfStatsRecord) GetDeviceTotalSelfTimeAsFraction 

func (x *TfStatsRecord) GetDeviceTotalSelfTimeAsFraction() float64

func (*TfStatsRecord) GetGpuTensorcoreUtilization 

func (x *TfStatsRecord) GetGpuTensorcoreUtilization() float64

func (*TfStatsRecord) GetHostCumulativeTotalSelfTimeAsFraction 

func (x *TfStatsRecord) GetHostCumulativeTotalSelfTimeAsFraction() float64

func (*TfStatsRecord) GetHostOrDevice 

func (x *TfStatsRecord) GetHostOrDevice() string

func (*TfStatsRecord) GetHostTotalSelfTimeAsFraction 

func (x *TfStatsRecord) GetHostTotalSelfTimeAsFraction() float64

func (*TfStatsRecord) GetIsEager 

func (x *TfStatsRecord) GetIsEager() bool

func (*TfStatsRecord) GetMeasuredFlopRate 

func (x *TfStatsRecord) GetMeasuredFlopRate() float64

func (*TfStatsRecord) GetMeasuredMemoryBw 

func (x *TfStatsRecord) GetMeasuredMemoryBw() float64

func (*TfStatsRecord) GetOccurrences 

func (x *TfStatsRecord) GetOccurrences() int64

func (*TfStatsRecord) GetOpName 

func (x *TfStatsRecord) GetOpName() string

func (*TfStatsRecord) GetOpType 

func (x *TfStatsRecord) GetOpType() string

func (*TfStatsRecord) GetOperationalIntensity 

func (x *TfStatsRecord) GetOperationalIntensity() float64

func (*TfStatsRecord) GetRank 

func (x *TfStatsRecord) GetRank() uint64

func (*TfStatsRecord) GetTotalSelfTimeInUs 

func (x *TfStatsRecord) GetTotalSelfTimeInUs() float64

func (*TfStatsRecord) GetTotalTimeInUs 

func (x *TfStatsRecord) GetTotalTimeInUs() float64

func (*TfStatsRecord) ProtoMessage 

func (*TfStatsRecord) ProtoMessage()

func (*TfStatsRecord) ProtoReflect 

func (x *TfStatsRecord) ProtoReflect() protoreflect.Message

func (*TfStatsRecord) Reset 

func (x *TfStatsRecord) Reset()

func (*TfStatsRecord) String 

func (x *TfStatsRecord) String() string

type TfStatsTable 

type TfStatsTable struct {

	// All TfStats records, one for each TF operation.
	TfStatsRecord []*TfStatsRecord `protobuf:"bytes,1,rep,name=tf_stats_record,json=tfStatsRecord,proto3" json:"tf_stats_record,omitempty"`
	// key to the pprof profile for host TF operations.
	HostTfPprofKey string `protobuf:"bytes,2,opt,name=host_tf_pprof_key,json=hostTfPprofKey,proto3" json:"host_tf_pprof_key,omitempty"`
	// key to the pprof profile for device TF operations.
	DeviceTfPprofKey string `protobuf:"bytes,3,opt,name=device_tf_pprof_key,json=deviceTfPprofKey,proto3" json:"device_tf_pprof_key,omitempty"`
	// contains filtered or unexported fields
}

A table of TFStatsRecords plus the corresponding pprof keys.

func (*TfStatsTable) Descriptor deprecated 

func (*TfStatsTable) Descriptor() ([]byte, []int)

Deprecated: Use TfStatsTable.ProtoReflect.Descriptor instead.

func (*TfStatsTable) GetDeviceTfPprofKey 

func (x *TfStatsTable) GetDeviceTfPprofKey() string

func (*TfStatsTable) GetHostTfPprofKey 

func (x *TfStatsTable) GetHostTfPprofKey() string

func (*TfStatsTable) GetTfStatsRecord 

func (x *TfStatsTable) GetTfStatsRecord() []*TfStatsRecord

func (*TfStatsTable) ProtoMessage 

func (*TfStatsTable) ProtoMessage()

func (*TfStatsTable) ProtoReflect 

func (x *TfStatsTable) ProtoReflect() protoreflect.Message

func (*TfStatsTable) Reset 

func (x *TfStatsTable) Reset()

func (*TfStatsTable) String 

func (x *TfStatsTable) String() string

type Trace 

type Trace struct {

	// The devices that this trace has information about. Maps from device_id to
	// more data about the specific device.
	Devices map[uint32]*Device `` /* 156-byte string literal not displayed */
	// All trace events capturing in the profiling period.
	TraceEvents []*TraceEvent `protobuf:"bytes,4,rep,name=trace_events,json=traceEvents,proto3" json:"trace_events,omitempty"`
	// contains filtered or unexported fields
}

A 'Trace' contains metadata for the individual traces of a system.

func (*Trace) Descriptor deprecated 

func (*Trace) Descriptor() ([]byte, []int)

Deprecated: Use Trace.ProtoReflect.Descriptor instead.

func (*Trace) GetDevices 

func (x *Trace) GetDevices() map[uint32]*Device

func (*Trace) GetTraceEvents 

func (x *Trace) GetTraceEvents() []*TraceEvent

func (*Trace) ProtoMessage 

func (*Trace) ProtoMessage()

func (*Trace) ProtoReflect 

func (x *Trace) ProtoReflect() protoreflect.Message

func (*Trace) Reset 

func (x *Trace) Reset()

func (*Trace) String 

func (x *Trace) String() string

type TraceEvent 

type TraceEvent struct {

	// The id of the device that this event occurred on. The full dataset should
	// have this device present in the Trace object.
	DeviceId uint32 `protobuf:"varint,1,opt,name=device_id,json=deviceId,proto3" json:"device_id,omitempty"`
	// The id of the resource that this event occurred on. The full dataset should
	// have this resource present in the Device object of the Trace object. A
	// resource_id is unique on a specific device, but not necessarily within the
	// trace.
	ResourceId uint32 `protobuf:"varint,2,opt,name=resource_id,json=resourceId,proto3" json:"resource_id,omitempty"`
	// The name of this trace event.
	Name string `protobuf:"bytes,3,opt,name=name,proto3" json:"name,omitempty"`
	// The timestamp that this event occurred at (in picos since tracing started).
	TimestampPs uint64 `protobuf:"varint,9,opt,name=timestamp_ps,json=timestampPs,proto3" json:"timestamp_ps,omitempty"`
	// The duration of the event in picoseconds if applicable.
	// Events without duration are called instant events.
	DurationPs uint64 `protobuf:"varint,10,opt,name=duration_ps,json=durationPs,proto3" json:"duration_ps,omitempty"`
	// Extra arguments that will be displayed in trace view.
	Args map[string]string `` /* 150-byte string literal not displayed */
	// contains filtered or unexported fields
}

func (*TraceEvent) Descriptor deprecated 

func (*TraceEvent) Descriptor() ([]byte, []int)

Deprecated: Use TraceEvent.ProtoReflect.Descriptor instead.

func (*TraceEvent) GetArgs 

func (x *TraceEvent) GetArgs() map[string]string

func (*TraceEvent) GetDeviceId 

func (x *TraceEvent) GetDeviceId() uint32

func (*TraceEvent) GetDurationPs 

func (x *TraceEvent) GetDurationPs() uint64

func (*TraceEvent) GetName 

func (x *TraceEvent) GetName() string

func (*TraceEvent) GetResourceId 

func (x *TraceEvent) GetResourceId() uint32

func (*TraceEvent) GetTimestampPs 

func (x *TraceEvent) GetTimestampPs() uint64

func (*TraceEvent) ProtoMessage 

func (*TraceEvent) ProtoMessage()

func (*TraceEvent) ProtoReflect 

func (x *TraceEvent) ProtoReflect() protoreflect.Message

func (*TraceEvent) Reset 

func (x *TraceEvent) Reset()

func (*TraceEvent) String 

func (x *TraceEvent) String() string

type UnitOfMeasure 

type UnitOfMeasure int32
const (
	UnitOfMeasure_NUMBER UnitOfMeasure = 0
	UnitOfMeasure_TIME   UnitOfMeasure = 1
	UnitOfMeasure_BYTES  UnitOfMeasure = 2
)

func (UnitOfMeasure) Descriptor 

func (UnitOfMeasure) Descriptor() protoreflect.EnumDescriptor

func (UnitOfMeasure) Enum 

func (x UnitOfMeasure) Enum() *UnitOfMeasure

func (UnitOfMeasure) EnumDescriptor deprecated 

func (UnitOfMeasure) EnumDescriptor() ([]byte, []int)

Deprecated: Use UnitOfMeasure.Descriptor instead.

func (UnitOfMeasure) Number 

func (x UnitOfMeasure) Number() protoreflect.EnumNumber

func (UnitOfMeasure) String 

func (x UnitOfMeasure) String() string

func (UnitOfMeasure) Type 

func (UnitOfMeasure) Type() protoreflect.EnumType

type XEvent 

type XEvent struct {

	// XEventMetadata.id of corresponding metadata.
	MetadataId int64 `protobuf:"varint,1,opt,name=metadata_id,json=metadataId,proto3" json:"metadata_id,omitempty"`
	// Types that are assignable to Data:
	//
	//	*XEvent_OffsetPs
	//	*XEvent_NumOccurrences
	Data isXEvent_Data `protobuf_oneof:"data"`
	// Duration of the event in picoseconds. Can be zero for an instant event.
	DurationPs int64 `protobuf:"varint,3,opt,name=duration_ps,json=durationPs,proto3" json:"duration_ps,omitempty"`
	// XStats associated with the event.
	// Each of these XStats should have a different metadata_id.
	Stats []*XStat `protobuf:"bytes,4,rep,name=stats,proto3" json:"stats,omitempty"`
	// contains filtered or unexported fields
}

An XEvent is a trace event, optionally annotated with XStats. Next ID: 6

func (*XEvent) Descriptor deprecated 

func (*XEvent) Descriptor() ([]byte, []int)

Deprecated: Use XEvent.ProtoReflect.Descriptor instead.

func (*XEvent) GetData 

func (m *XEvent) GetData() isXEvent_Data

func (*XEvent) GetDurationPs 

func (x *XEvent) GetDurationPs() int64

func (*XEvent) GetMetadataId 

func (x *XEvent) GetMetadataId() int64

func (*XEvent) GetNumOccurrences 

func (x *XEvent) GetNumOccurrences() int64

func (*XEvent) GetOffsetPs 

func (x *XEvent) GetOffsetPs() int64

func (*XEvent) GetStats 

func (x *XEvent) GetStats() []*XStat

func (*XEvent) ProtoMessage 

func (*XEvent) ProtoMessage()

func (*XEvent) ProtoReflect 

func (x *XEvent) ProtoReflect() protoreflect.Message

func (*XEvent) Reset 

func (x *XEvent) Reset()

func (*XEvent) String 

func (x *XEvent) String() string

type XEventMetadata 

type XEventMetadata struct {

	// XPlane.event_metadata map key.
	Id int64 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// Name of the event.
	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
	// Name of the event shown in trace viewer.
	DisplayName string `protobuf:"bytes,4,opt,name=display_name,json=displayName,proto3" json:"display_name,omitempty"`
	// Additional metadata in serialized format.
	Metadata []byte `protobuf:"bytes,3,opt,name=metadata,proto3" json:"metadata,omitempty"`
	// XStats that are constant for all XEvents with the same metadata_id.
	// Each of these XStats should have a different metadata_id.
	Stats []*XStat `protobuf:"bytes,5,rep,name=stats,proto3" json:"stats,omitempty"`
	// XPlane.event_metadata map key for children events.
	ChildId []int64 `protobuf:"varint,6,rep,packed,name=child_id,json=childId,proto3" json:"child_id,omitempty"`
	// contains filtered or unexported fields
}

Metadata for an XEvent, corresponds to an event type and is shared by all XEvents with the same metadata_id. Next ID: 7

func (*XEventMetadata) Descriptor deprecated 

func (*XEventMetadata) Descriptor() ([]byte, []int)

Deprecated: Use XEventMetadata.ProtoReflect.Descriptor instead.

func (*XEventMetadata) GetChildId 

func (x *XEventMetadata) GetChildId() []int64

func (*XEventMetadata) GetDisplayName 

func (x *XEventMetadata) GetDisplayName() string

func (*XEventMetadata) GetId 

func (x *XEventMetadata) GetId() int64

func (*XEventMetadata) GetMetadata 

func (x *XEventMetadata) GetMetadata() []byte

func (*XEventMetadata) GetName 

func (x *XEventMetadata) GetName() string

func (*XEventMetadata) GetStats 

func (x *XEventMetadata) GetStats() []*XStat

func (*XEventMetadata) ProtoMessage 

func (*XEventMetadata) ProtoMessage()

func (*XEventMetadata) ProtoReflect 

func (x *XEventMetadata) ProtoReflect() protoreflect.Message

func (*XEventMetadata) Reset 

func (x *XEventMetadata) Reset()

func (*XEventMetadata) String 

func (x *XEventMetadata) String() string

type XEvent_NumOccurrences 

type XEvent_NumOccurrences struct {
	// Number of occurrences of the event, if aggregated.
	NumOccurrences int64 `protobuf:"varint,5,opt,name=num_occurrences,json=numOccurrences,proto3,oneof"`
}

type XEvent_OffsetPs 

type XEvent_OffsetPs struct {
	// Start time of the event in picoseconds, as offset from
	// XLine.timestamp_ns().
	OffsetPs int64 `protobuf:"varint,2,opt,name=offset_ps,json=offsetPs,proto3,oneof"`
}

type XLine 

type XLine struct {

	// Id of this line, can be repeated within an XPlane. All XLines with the
	// same id are effectively the same timeline.
	Id int64 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// Display id of this line. Multiple lines with the same display_id are
	// grouped together in the same trace viewer row.
	DisplayId int64 `protobuf:"varint,10,opt,name=display_id,json=displayId,proto3" json:"display_id,omitempty"`
	// Name of this XLine.
	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
	// Name of this XLine to display in trace viewer.
	DisplayName string `protobuf:"bytes,11,opt,name=display_name,json=displayName,proto3" json:"display_name,omitempty"`
	// Start time of this line in nanoseconds since the UNIX epoch.
	// XEvent.offset_ps is relative to this timestamp.
	TimestampNs int64 `protobuf:"varint,3,opt,name=timestamp_ns,json=timestampNs,proto3" json:"timestamp_ns,omitempty"`
	// Profiling duration for this line in picoseconds.
	DurationPs int64 `protobuf:"varint,9,opt,name=duration_ps,json=durationPs,proto3" json:"duration_ps,omitempty"`
	// XEvents within the same XLine should not overlap in time, but they can be
	// nested.
	Events []*XEvent `protobuf:"bytes,4,rep,name=events,proto3" json:"events,omitempty"`
	// contains filtered or unexported fields
}

An XLine is a timeline of trace events (XEvents). Next ID: 12

func (*XLine) Descriptor deprecated 

func (*XLine) Descriptor() ([]byte, []int)

Deprecated: Use XLine.ProtoReflect.Descriptor instead.

func (*XLine) GetDisplayId 

func (x *XLine) GetDisplayId() int64

func (*XLine) GetDisplayName 

func (x *XLine) GetDisplayName() string

func (*XLine) GetDurationPs 

func (x *XLine) GetDurationPs() int64

func (*XLine) GetEvents 

func (x *XLine) GetEvents() []*XEvent

func (*XLine) GetId 

func (x *XLine) GetId() int64

func (*XLine) GetName 

func (x *XLine) GetName() string

func (*XLine) GetTimestampNs 

func (x *XLine) GetTimestampNs() int64

func (*XLine) ProtoMessage 

func (*XLine) ProtoMessage()

func (*XLine) ProtoReflect 

func (x *XLine) ProtoReflect() protoreflect.Message

func (*XLine) Reset 

func (x *XLine) Reset()

func (*XLine) String 

func (x *XLine) String() string

type XPlane 

type XPlane struct {
	Id int64 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// Name of this line.
	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
	// Parallel timelines grouped in this plane. XLines with the same id
	// are effectively the same timeline.
	Lines []*XLine `protobuf:"bytes,3,rep,name=lines,proto3" json:"lines,omitempty"`
	// XEventMetadata map, each entry uses the XEventMetadata.id as key. This map
	// should be used for events that share the same ID over the whole XPlane.
	EventMetadata map[int64]*XEventMetadata `` /* 189-byte string literal not displayed */
	// XStatMetadata map, each entry uses the XStatMetadata.id as key. This map
	// should be used for stats that share the same ID over the whole XPlane.
	StatMetadata map[int64]*XStatMetadata `` /* 186-byte string literal not displayed */
	// XStats associated with this plane, e.g. device capabilities.
	// Each of these XStats should have a different metadata_id.
	Stats []*XStat `protobuf:"bytes,6,rep,name=stats,proto3" json:"stats,omitempty"`
	// contains filtered or unexported fields
}

An XPlane is a container of parallel timelines (XLines), generated by a profiling source or by post-processing one or more XPlanes. Next ID: 7

func (*XPlane) Descriptor deprecated 

func (*XPlane) Descriptor() ([]byte, []int)

Deprecated: Use XPlane.ProtoReflect.Descriptor instead.

func (*XPlane) GetEventMetadata 

func (x *XPlane) GetEventMetadata() map[int64]*XEventMetadata

func (*XPlane) GetId 

func (x *XPlane) GetId() int64

func (*XPlane) GetLines 

func (x *XPlane) GetLines() []*XLine

func (*XPlane) GetName 

func (x *XPlane) GetName() string

func (*XPlane) GetStatMetadata 

func (x *XPlane) GetStatMetadata() map[int64]*XStatMetadata

func (*XPlane) GetStats 

func (x *XPlane) GetStats() []*XStat

func (*XPlane) ProtoMessage 

func (*XPlane) ProtoMessage()

func (*XPlane) ProtoReflect 

func (x *XPlane) ProtoReflect() protoreflect.Message

func (*XPlane) Reset 

func (x *XPlane) Reset()

func (*XPlane) String 

func (x *XPlane) String() string

type XSpace 

type XSpace struct {
	Planes []*XPlane `protobuf:"bytes,1,rep,name=planes,proto3" json:"planes,omitempty"`
	// Errors (if any) in the generation of planes.
	Errors []string `protobuf:"bytes,2,rep,name=errors,proto3" json:"errors,omitempty"`
	// Warnings (if any) in the generation of planes;
	Warnings []string `protobuf:"bytes,3,rep,name=warnings,proto3" json:"warnings,omitempty"`
	// List of hostnames that XPlanes are generated from.
	Hostnames []string `protobuf:"bytes,4,rep,name=hostnames,proto3" json:"hostnames,omitempty"`
	// contains filtered or unexported fields
}

A container of parallel XPlanes, generated by one or more profiling sources. Next ID: 5

func (*XSpace) Descriptor deprecated 

func (*XSpace) Descriptor() ([]byte, []int)

Deprecated: Use XSpace.ProtoReflect.Descriptor instead.

func (*XSpace) GetErrors 

func (x *XSpace) GetErrors() []string

func (*XSpace) GetHostnames 

func (x *XSpace) GetHostnames() []string

func (*XSpace) GetPlanes 

func (x *XSpace) GetPlanes() []*XPlane

func (*XSpace) GetWarnings 

func (x *XSpace) GetWarnings() []string

func (*XSpace) ProtoMessage 

func (*XSpace) ProtoMessage()

func (*XSpace) ProtoReflect 

func (x *XSpace) ProtoReflect() protoreflect.Message

func (*XSpace) Reset 

func (x *XSpace) Reset()

func (*XSpace) String 

func (x *XSpace) String() string

type XStat 

type XStat struct {

	// XStatMetadata.id of corresponding metadata.
	MetadataId int64 `protobuf:"varint,1,opt,name=metadata_id,json=metadataId,proto3" json:"metadata_id,omitempty"`
	// Value of this stat.
	//
	// Types that are assignable to Value:
	//
	//	*XStat_DoubleValue
	//	*XStat_Uint64Value
	//	*XStat_Int64Value
	//	*XStat_StrValue
	//	*XStat_BytesValue
	//	*XStat_RefValue
	Value isXStat_Value `protobuf_oneof:"value"`
	// contains filtered or unexported fields
}

An XStat is a named value associated with an XEvent, e.g., a performance counter value, a metric computed by a formula applied over nested XEvents and XStats. Next ID: 8

func (*XStat) Descriptor deprecated 

func (*XStat) Descriptor() ([]byte, []int)

Deprecated: Use XStat.ProtoReflect.Descriptor instead.

func (*XStat) GetBytesValue 

func (x *XStat) GetBytesValue() []byte

func (*XStat) GetDoubleValue 

func (x *XStat) GetDoubleValue() float64

func (*XStat) GetInt64Value 

func (x *XStat) GetInt64Value() int64

func (*XStat) GetMetadataId 

func (x *XStat) GetMetadataId() int64

func (*XStat) GetRefValue 

func (x *XStat) GetRefValue() uint64

func (*XStat) GetStrValue 

func (x *XStat) GetStrValue() string

func (*XStat) GetUint64Value 

func (x *XStat) GetUint64Value() uint64

func (*XStat) GetValue 

func (m *XStat) GetValue() isXStat_Value

func (*XStat) ProtoMessage 

func (*XStat) ProtoMessage()

func (*XStat) ProtoReflect 

func (x *XStat) ProtoReflect() protoreflect.Message

func (*XStat) Reset 

func (x *XStat) Reset()

func (*XStat) String 

func (x *XStat) String() string

type XStatMetadata 

type XStatMetadata struct {

	// XPlane.stat_metadata map key.
	Id int64 `protobuf:"varint,1,opt,name=id,proto3" json:"id,omitempty"`
	// Name of the stat (should be short).
	// Two XStatMetadata with different id should have different names.
	Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"`
	// Description of the stat (might be long).
	Description string `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
	// contains filtered or unexported fields
}

Metadata for an XStat, corresponds to a stat type and is shared by all XStats with the same metadata_id. Next ID: 4

func (*XStatMetadata) Descriptor deprecated 

func (*XStatMetadata) Descriptor() ([]byte, []int)

Deprecated: Use XStatMetadata.ProtoReflect.Descriptor instead.

func (*XStatMetadata) GetDescription 

func (x *XStatMetadata) GetDescription() string

func (*XStatMetadata) GetId 

func (x *XStatMetadata) GetId() int64

func (*XStatMetadata) GetName 

func (x *XStatMetadata) GetName() string

func (*XStatMetadata) ProtoMessage 

func (*XStatMetadata) ProtoMessage()

func (*XStatMetadata) ProtoReflect 

func (x *XStatMetadata) ProtoReflect() protoreflect.Message

func (*XStatMetadata) Reset 

func (x *XStatMetadata) Reset()

func (*XStatMetadata) String 

func (x *XStatMetadata) String() string

type XStat_BytesValue 

type XStat_BytesValue struct {
	BytesValue []byte `protobuf:"bytes,6,opt,name=bytes_value,json=bytesValue,proto3,oneof"`
}

type XStat_DoubleValue 

type XStat_DoubleValue struct {
	DoubleValue float64 `protobuf:"fixed64,2,opt,name=double_value,json=doubleValue,proto3,oneof"`
}

type XStat_Int64Value 

type XStat_Int64Value struct {
	Int64Value int64 `protobuf:"varint,4,opt,name=int64_value,json=int64Value,proto3,oneof"`
}

type XStat_RefValue 

type XStat_RefValue struct {
	// A string value that stored in XStatMetadata::name.
	RefValue uint64 `protobuf:"varint,7,opt,name=ref_value,json=refValue,proto3,oneof"`
}

type XStat_StrValue 

type XStat_StrValue struct {
	StrValue string `protobuf:"bytes,5,opt,name=str_value,json=strValue,proto3,oneof"`
}

type XStat_Uint64Value 

type XStat_Uint64Value struct {
	Uint64Value uint64 `protobuf:"varint,3,opt,name=uint64_value,json=uint64Value,proto3,oneof"`
}

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