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cpuhelper

package

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Versions in this module

v0

v0.12.0

Dec 27, 2022

v0.11.1

Sep 13, 2022

v0.11.0

Sep 12, 2022

v0.10.1

Jul 24, 2022

v0.10.0

Jul 24, 2022

Changes in this version

+ type CPU interface

+ func Detect() CPU

+ type CPUFeatures interface

+ type Vendor uint32

+ const Vendor_ACRN

+ const Vendor_AMCC

+ const Vendor_AMD

+ const Vendor_ARM

+ const Vendor_Ampere

+ const Vendor_Apple

+ const Vendor_AppleRosetta2

+ const Vendor_Bhyve

+ const Vendor_Broadcom

+ const Vendor_Cavium

+ const Vendor_Cyrix

+ const Vendor_DEC

+ const Vendor_DMP

+ const Vendor_Fujitsu

+ const Vendor_Hygon

+ const Vendor_Infineon

+ const Vendor_Intel

+ const Vendor_KVM

+ const Vendor_MCST

+ const Vendor_MSVM

+ const Vendor_Marvell

+ const Vendor_Motorola

+ const Vendor_NSC

+ const Vendor_NVIDIA

+ const Vendor_NexGen

+ const Vendor_Parallels

+ const Vendor_QEMU

+ const Vendor_QNXVM

+ const Vendor_Qualcomm

+ const Vendor_RDC

+ const Vendor_Rise

+ const Vendor_SiS

+ const Vendor_Transmeta

+ const Vendor_UMC

+ const Vendor_Unknown

+ const Vendor_VIA

+ const Vendor_VMware

+ const Vendor_XenHVM

+ func HypervisorVendor(brand string) Vendor

+ func (vnd Vendor) String() string

+ type X86 struct

+ Brand string

+ BrandDetail string

+ BrandIndex uint8

+ CacheDescriptors []X86CacheDescriptor

+ CacheLineSize uint16

+ ExtendedFeatures1 X86FeatureExtendedBC

+ ExtendedFeatures2 X86FeatureExtendedDA

+ ExtraFeatures X86FeatureExtra

+ Family X86Family

+ Features X86Feature

+ InitialAPICID uint8

+ MaxLogicalCPUID uint8

+ Model X86Model

+ ProcessType X86ProcessType

+ Stepping X86Stepping

+ ThermalPowerFeatures X86ThermalPowerFeature

+ ThermalSensorInterruptThresholds int8

+ func (cpu *X86) AllFeatures() (ret []string)

+ func (cpu *X86) MicroArch() (ret int)

+ func (cpu *X86) String() string

+ func (n X86) Vendor() Vendor

+ type X86CacheDescriptor struct

+ CacheName string

+ CacheSize int

+ CacheType X86CacheType

+ Entries int32

+ Level int8

+ LineSize int16

+ Partioning uint16

+ Ways int16

+ type X86CacheType uint8

+ const X86CacheType_DATA_CACHE

+ const X86CacheType_DTLB

+ const X86CacheType_INSTRUCTION_CACHE

+ const X86CacheType_NULL

+ const X86CacheType_PREFETCH

+ const X86CacheType_STLB

+ const X86CacheType_TLB

+ const X86CacheType_UNIFIED_CACHE

+ type X86Family uint16

+ type X86Feature uint64

+ const X86Feature_ACPI

+ const X86Feature_AES

+ const X86Feature_APIC

+ const X86Feature_AVX

+ const X86Feature_CLFSH

+ const X86Feature_CMOV

+ const X86Feature_CNXT_ID

+ const X86Feature_CX16

+ const X86Feature_CX8

+ const X86Feature_DCA

+ const X86Feature_DE

+ const X86Feature_DS

+ const X86Feature_DSI_CPL

+ const X86Feature_DTES64

+ const X86Feature_EST

+ const X86Feature_F16C

+ const X86Feature_FMA

+ const X86Feature_FPU

+ const X86Feature_FXSR

+ const X86Feature_HTT

+ const X86Feature_HYPERVISOR

+ const X86Feature_IA64

+ const X86Feature_MCA

+ const X86Feature_MCE

+ const X86Feature_MMX

+ const X86Feature_MONITOR

+ const X86Feature_MOVBE

+ const X86Feature_MSR

+ const X86Feature_MTRR

+ const X86Feature_OSXSAVE

+ const X86Feature_PAE

+ const X86Feature_PAT

+ const X86Feature_PBE

+ const X86Feature_PCID

+ const X86Feature_PCLMULQDQ

+ const X86Feature_PDCM

+ const X86Feature_PGE

+ const X86Feature_POPCNT

+ const X86Feature_PSE

+ const X86Feature_PSE_36

+ const X86Feature_PSN

+ const X86Feature_RDRND

+ const X86Feature_SDBG

+ const X86Feature_SEP

+ const X86Feature_SMX

+ const X86Feature_SS

+ const X86Feature_SSE

+ const X86Feature_SSE2

+ const X86Feature_SSE3

+ const X86Feature_SSE4_1

+ const X86Feature_SSE4_2

+ const X86Feature_SSSE3

+ const X86Feature_TM

+ const X86Feature_TM2

+ const X86Feature_TSC

+ const X86Feature_TSC_DEADLINE

+ const X86Feature_VME

+ const X86Feature_VMX

+ const X86Feature_X2APIC

+ const X86Feature_XSAVE

+ const X86Feature_XTPR

+ func (feat X86Feature) Features() (ret []string)

+ func (feat X86Feature) HasAll(features ...X86Feature) bool

+ func (feat X86Feature) String() string

+ type X86FeatureExtendedBC uint64

+ const X86FeatureExtendedBC_ADX

+ const X86FeatureExtendedBC_AVX2

+ const X86FeatureExtendedBC_AVX512_BITALG

+ const X86FeatureExtendedBC_AVX512_BW

+ const X86FeatureExtendedBC_AVX512_CD

+ const X86FeatureExtendedBC_AVX512_DQ

+ const X86FeatureExtendedBC_AVX512_ER

+ const X86FeatureExtendedBC_AVX512_F

+ const X86FeatureExtendedBC_AVX512_IFMA

+ const X86FeatureExtendedBC_AVX512_PF

+ const X86FeatureExtendedBC_AVX512_VBMI

+ const X86FeatureExtendedBC_AVX512_VBMI2

+ const X86FeatureExtendedBC_AVX512_VL

+ const X86FeatureExtendedBC_AVX512_VNNI

+ const X86FeatureExtendedBC_AVX512_VPOPCNTDQ

+ const X86FeatureExtendedBC_BMI1

+ const X86FeatureExtendedBC_BMI2

+ const X86FeatureExtendedBC_CETSS

+ const X86FeatureExtendedBC_CLDEMOTE

+ const X86FeatureExtendedBC_CLFLUSHOPT

+ const X86FeatureExtendedBC_CLWB

+ const X86FeatureExtendedBC_DFPUCDS

+ const X86FeatureExtendedBC_ENQCMD

+ const X86FeatureExtendedBC_ERMS

+ const X86FeatureExtendedBC_FSGSBASE

+ const X86FeatureExtendedBC_GFNI

+ const X86FeatureExtendedBC_HLE

+ const X86FeatureExtendedBC_IA32_TSC_ADJUST

+ const X86FeatureExtendedBC_INTEL_5_LEVEL_PAGING

+ const X86FeatureExtendedBC_INTEL_PT

+ const X86FeatureExtendedBC_INVPCID

+ const X86FeatureExtendedBC_KL

+ const X86FeatureExtendedBC_MAWAU_0

+ const X86FeatureExtendedBC_MAWAU_1

+ const X86FeatureExtendedBC_MAWAU_2

+ const X86FeatureExtendedBC_MAWAU_3

+ const X86FeatureExtendedBC_MAWAU_4

+ const X86FeatureExtendedBC_MOVDIR64B

+ const X86FeatureExtendedBC_MOVDIRI

+ const X86FeatureExtendedBC_MPX

+ const X86FeatureExtendedBC_OSPKE

+ const X86FeatureExtendedBC_PCOMMIT

+ const X86FeatureExtendedBC_PKS

+ const X86FeatureExtendedBC_PKU

+ const X86FeatureExtendedBC_PQE

+ const X86FeatureExtendedBC_PQM

+ const X86FeatureExtendedBC_PREFETCHWT1

+ const X86FeatureExtendedBC_RDPID

+ const X86FeatureExtendedBC_RDSEED

+ const X86FeatureExtendedBC_RTM

+ const X86FeatureExtendedBC_SGX_LC

+ const X86FeatureExtendedBC_SHA

+ const X86FeatureExtendedBC_SMAP

+ const X86FeatureExtendedBC_SMEP

+ const X86FeatureExtendedBC_TME_EN

+ const X86FeatureExtendedBC_UMIP

+ const X86FeatureExtendedBC_VAES

+ const X86FeatureExtendedBC_VPCLMULQDQ

+ const X86FeatureExtendedBC_WAITPKG

+ func (feat X86FeatureExtendedBC) Features() (ret []string)

+ func (feat X86FeatureExtendedBC) HasAll(features ...X86FeatureExtendedBC) bool

+ func (feat X86FeatureExtendedBC) String() string

+ type X86FeatureExtendedDA uint64

+ const X86FeatureExtendedDA_AMX_BF16

+ const X86FeatureExtendedDA_AMX_INT8

+ const X86FeatureExtendedDA_AMX_TILE

+ const X86FeatureExtendedDA_AVX512_4FMAPS

+ const X86FeatureExtendedDA_AVX512_4VNNIW

+ const X86FeatureExtendedDA_AVX512_BF16

+ const X86FeatureExtendedDA_AVX512_FP16

+ const X86FeatureExtendedDA_AVX512_VP2INTERSECT

+ const X86FeatureExtendedDA_CET_IBT

+ const X86FeatureExtendedDA_FSRM

+ const X86FeatureExtendedDA_HYBRID

+ const X86FeatureExtendedDA_IA32_ARCH_CAPABILITIES

+ const X86FeatureExtendedDA_IA32_CORE_CAPABILITIES

+ const X86FeatureExtendedDA_L1D_FLUSH

+ const X86FeatureExtendedDA_LBR

+ const X86FeatureExtendedDA_MD_CLEAR

+ const X86FeatureExtendedDA_PCONFIG

+ const X86FeatureExtendedDA_RTM_ALWAYS_ABORT

+ const X86FeatureExtendedDA_SERIALIZE

+ const X86FeatureExtendedDA_SPEC_CTRL

+ const X86FeatureExtendedDA_SRBDS_CTRL

+ const X86FeatureExtendedDA_SSBD

+ const X86FeatureExtendedDA_STIBP

+ const X86FeatureExtendedDA_TSXLDTRK

+ const X86FeatureExtendedDA_TSX_FORCE_ABORT

+ func (feat X86FeatureExtendedDA) Features() (ret []string)

+ func (feat X86FeatureExtendedDA) HasAll(features ...X86FeatureExtendedDA) bool

+ func (feat X86FeatureExtendedDA) String() string

+ type X86FeatureExtra uint64

+ const X86ExtraFeature_3D_NOW

+ const X86ExtraFeature_3D_NOW_EXT

+ const X86ExtraFeature_3D_NOW_PREFETCH

+ const X86ExtraFeature_ABM

+ const X86ExtraFeature_APIC

+ const X86ExtraFeature_CMOV

+ const X86ExtraFeature_CMP_LEGACY

+ const X86ExtraFeature_CR8_LEGACY

+ const X86ExtraFeature_CX8

+ const X86ExtraFeature_DBX

+ const X86ExtraFeature_DE

+ const X86ExtraFeature_EXTAPIC

+ const X86ExtraFeature_FMA4

+ const X86ExtraFeature_FPU

+ const X86ExtraFeature_FXSR

+ const X86ExtraFeature_FXSR_OPT

+ const X86ExtraFeature_IBS

+ const X86ExtraFeature_LAHF_LM

+ const X86ExtraFeature_LM

+ const X86ExtraFeature_LWP

+ const X86ExtraFeature_MCA

+ const X86ExtraFeature_MCE

+ const X86ExtraFeature_MISALIGN_SSE

+ const X86ExtraFeature_MMX

+ const X86ExtraFeature_MMXEXT

+ const X86ExtraFeature_MP

+ const X86ExtraFeature_MSR

+ const X86ExtraFeature_MTRR

+ const X86ExtraFeature_NODEID_MSR

+ const X86ExtraFeature_NX

+ const X86ExtraFeature_OSVW

+ const X86ExtraFeature_PAE

+ const X86ExtraFeature_PAT

+ const X86ExtraFeature_PCX_L2I

+ const X86ExtraFeature_PDPE1GB

+ const X86ExtraFeature_PERFCTR_CORE

+ const X86ExtraFeature_PERFCTR_NB

+ const X86ExtraFeature_PERFTSC

+ const X86ExtraFeature_PGE

+ const X86ExtraFeature_PSE

+ const X86ExtraFeature_PSE36

+ const X86ExtraFeature_RDTSCP

+ const X86ExtraFeature_SKINIT

+ const X86ExtraFeature_SSE4A

+ const X86ExtraFeature_SVM

+ const X86ExtraFeature_SYSCALL

+ const X86ExtraFeature_TBM

+ const X86ExtraFeature_TCE

+ const X86ExtraFeature_TOPOEXT

+ const X86ExtraFeature_TSC

+ const X86ExtraFeature_VME

+ const X86ExtraFeature_WDT

+ const X86ExtraFeature_XOP

+ func (feat X86FeatureExtra) Features() (ret []string)

+ func (feat X86FeatureExtra) HasAll(features ...X86FeatureExtra) bool

+ func (feat X86FeatureExtra) String() string

+ type X86Model uint8

+ type X86ProcessType uint8

+ type X86Stepping uint8

+ type X86ThermalPowerFeature uint32

+ const X86ThermalPowerFeature_ACNT2

+ const X86ThermalPowerFeature_AlwaysRunningAPICTimer

+ const X86ThermalPowerFeature_DigitalThermalSensor

+ const X86ThermalPowerFeature_ExtendedClockModulationDuty

+ const X86ThermalPowerFeature_HardwareCoordinationFeedback

+ const X86ThermalPowerFeature_IntelTurboBoost

+ const X86ThermalPowerFeature_PackageThermalManagement

+ const X86ThermalPowerFeature_PerformanceEnergyBias

+ const X86ThermalPowerFeature_PowerLimitNotification

+ func (feat X86ThermalPowerFeature) Features() (ret []string)

+ func (feat X86ThermalPowerFeature) HasAll(features ...X86ThermalPowerFeature) bool

+ func (feat X86ThermalPowerFeature) String() string

v0.9.0

Dec 7, 2021

Changes in this version

+ func Arch() string

+ func ArchByCPUFeatures() string

+ func Bits() int

+ func LittleEndian() bool