gpubuilder

package
v1.8.3 Latest Latest
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 Go to latest Published: Sep 7, 2020 License: MIT Imports: 24 Imported by: 0

Documentation

Overview

Package gpubuilder provides default builders for commonly used GPUs.

Index

Constants

This section is empty.

Variables

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Functions

This section is empty.

Types

type EmuGPUBuilder 

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

EmuGPUBuilder provide services to assemble usable GPUs

func MakeEmuGPUBuilder 

func MakeEmuGPUBuilder() EmuGPUBuilder

MakeEmuGPUBuilder creates a new EmuGPUBuilder

func (EmuGPUBuilder) Build 

func (b EmuGPUBuilder) Build(name string) *mgpusim.GPU

Build creates a very simple GPU for emulation purposes

func (EmuGPUBuilder) WithDriver 

func (b EmuGPUBuilder) WithDriver(d *driver.Driver) EmuGPUBuilder

WithDriver sets the GPU driver that the GPUs connect to.

func (EmuGPUBuilder) WithEngine 

func (b EmuGPUBuilder) WithEngine(e akita.Engine) EmuGPUBuilder

WithEngine sets the engine that the emulator GPUs to use

func (EmuGPUBuilder) WithISADebugging added in v1.7.1 

func (b EmuGPUBuilder) WithISADebugging() EmuGPUBuilder

WithISADebugging enables the simulation to dump instruction execution information.

func (EmuGPUBuilder) WithLog2PageSize 

func (b EmuGPUBuilder) WithLog2PageSize(n uint64) EmuGPUBuilder

WithLog2PageSize sets the page size of the GPU, as a power of 2.

func (EmuGPUBuilder) WithMemCapacity 

func (b EmuGPUBuilder) WithMemCapacity(c uint64) EmuGPUBuilder

WithMemCapacity sets the capacity of the GPU memory

func (EmuGPUBuilder) WithMemOffset 

func (b EmuGPUBuilder) WithMemOffset(offset uint64) EmuGPUBuilder

WithMemOffset sets the first byte address of the GPU memory

func (EmuGPUBuilder) WithMemTracing added in v1.7.1 

func (b EmuGPUBuilder) WithMemTracing() EmuGPUBuilder

WithMemTracing enables the simulation to dump memory transaction information.

func (EmuGPUBuilder) WithPageTable 

func (b EmuGPUBuilder) WithPageTable(pageTable vm.PageTable) EmuGPUBuilder

WithPageTable sets the page table that provides the address translation

func (EmuGPUBuilder) WithStorage 

func (b EmuGPUBuilder) WithStorage(s *mem.Storage) EmuGPUBuilder

WithStorage sets the global memory storage that is shared by multiple GPUs

func (EmuGPUBuilder) WithoutProgressBar added in v1.7.1 

func (b EmuGPUBuilder) WithoutProgressBar() EmuGPUBuilder

WithoutProgressBar will disable the progress bar for kernel execution.

type R9NanoGPUBuilder 

type R9NanoGPUBuilder struct {
	// contains filtered or unexported fields
}

R9NanoGPUBuilder can build R9 Nano GPUs.

func MakeR9NanoGPUBuilder 

func MakeR9NanoGPUBuilder() R9NanoGPUBuilder

MakeR9NanoGPUBuilder provides a GPU builder that can builds the R9Nano GPU.

func (R9NanoGPUBuilder) Build 

func (b R9NanoGPUBuilder) Build(name string, id uint64) *mgpusim.GPU

Build creates a pre-configure GPU similar to the AMD R9 Nano GPU.

func (R9NanoGPUBuilder) WithEngine 

func (b R9NanoGPUBuilder) WithEngine(engine akita.Engine) R9NanoGPUBuilder

WithEngine sets the engine that the GPU use.

func (R9NanoGPUBuilder) WithFreq 

func (b R9NanoGPUBuilder) WithFreq(freq akita.Freq) R9NanoGPUBuilder

WithFreq sets the frequency that the GPU works at.

func (R9NanoGPUBuilder) WithISADebugging added in v1.7.1 

func (b R9NanoGPUBuilder) WithISADebugging() R9NanoGPUBuilder

WithISADebugging enables the GPU to dump instruction execution information.

func (R9NanoGPUBuilder) WithLog2CacheLineSize added in v1.8.1 

func (b R9NanoGPUBuilder) WithLog2CacheLineSize(
	log2CacheLine uint64,
) R9NanoGPUBuilder

WithLog2CacheLineSize sets the cache line size with the power of 2.

func (R9NanoGPUBuilder) WithLog2MemoryBankInterleavingSize added in v1.8.1 

func (b R9NanoGPUBuilder) WithLog2MemoryBankInterleavingSize(
	n uint64,
) R9NanoGPUBuilder

WithLog2MemoryBankInterleavingSize sets the number of consecutive bytes that are guaranteed to be on a memory bank.

func (R9NanoGPUBuilder) WithLog2PageSize 

func (b R9NanoGPUBuilder) WithLog2PageSize(log2PageSize uint64) R9NanoGPUBuilder

WithLog2PageSize sets the page size with the power of 2.

func (R9NanoGPUBuilder) WithMMU 

func (b R9NanoGPUBuilder) WithMMU(mmu *mmu.MMUImpl) R9NanoGPUBuilder

WithMMU sets the MMU component that provides the address translation service for the GPU.

func (R9NanoGPUBuilder) WithMemAddrOffset 

func (b R9NanoGPUBuilder) WithMemAddrOffset(
	offset uint64,
) R9NanoGPUBuilder

WithMemAddrOffset sets the address of the first byte of the GPU to build.

func (R9NanoGPUBuilder) WithMemTracer added in v1.7.1 

func (b R9NanoGPUBuilder) WithMemTracer(t tracing.Tracer) R9NanoGPUBuilder

WithMemTracer applies a tracer to trace the memory transactions.

func (R9NanoGPUBuilder) WithNumCUPerShaderArray 

func (b R9NanoGPUBuilder) WithNumCUPerShaderArray(n int) R9NanoGPUBuilder

WithNumCUPerShaderArray sets the number of CU and number of L1V caches in each Shader Array.

func (R9NanoGPUBuilder) WithNumMemoryBank 

func (b R9NanoGPUBuilder) WithNumMemoryBank(n int) R9NanoGPUBuilder

WithNumMemoryBank sets the number of L2 cache modules and number of memory controllers in each GPU.

func (R9NanoGPUBuilder) WithNumShaderArray 

func (b R9NanoGPUBuilder) WithNumShaderArray(n int) R9NanoGPUBuilder

WithNumShaderArray sets the number of shader arrays in each GPU. Each shader array contains a certain number of CUs, a certain number of L1V caches, 1 L1S cache, and 1 L1V cache.

func (R9NanoGPUBuilder) WithVisTracer 

func (b R9NanoGPUBuilder) WithVisTracer(t tracing.Tracer) R9NanoGPUBuilder

WithVisTracer applies a tracer to trace all the tasks of all the GPU components

func (R9NanoGPUBuilder) WithoutProgressBar added in v1.7.1 

func (b R9NanoGPUBuilder) WithoutProgressBar() R9NanoGPUBuilder

WithoutProgressBar disables the progress bar for kernel execution

Source Files

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