bitonicsort

Documentation

Overview

Package bitonicsort implements the bitonicsort benchmark from AMDAPPSDK.

Index

• type Benchmark
  • func NewBenchmark(driver *driver.Driver) *Benchmark
  • func (b *Benchmark) Run()
  • func (b *Benchmark) SelectGPU(gpuIDs []int)
  • func (b *Benchmark) SetUnifiedMemory()
  • func (b *Benchmark) Verify()
• type BitonicKernelArgs

Types

type Benchmark

type Benchmark struct {
	Length         int
	OrderAscending bool
	// contains filtered or unexported fields
}

Benchmark defines a benchmark

func NewBenchmark

func NewBenchmark(driver *driver.Driver) *Benchmark

NewBenchmark creates a new bitonic sort benchmark.

func (*Benchmark) Run

func (b *Benchmark) Run()

Run runs the benchmark on simulated GPU platform

func (*Benchmark) SelectGPU

func (b *Benchmark) SelectGPU(gpuIDs []int)

SelectGPU selects the GPUs to use.

func (*Benchmark) SetUnifiedMemory

func (b *Benchmark) SetUnifiedMemory()

SetUnifiedMemory uses Unified Memory

func (*Benchmark) Verify

func (b *Benchmark) Verify()

Verify checks if the array is sorted

type BitonicKernelArgs

type BitonicKernelArgs struct {
	Input               driver.Ptr
	Stage               uint32
	PassOfStage         uint32
	Direction           uint32
	Padding             uint32
	HiddenGlobalOffsetX int64
	HiddenGlobalOffsetY int64
	HiddenGlobalOffsetZ int64
}

BitonicKernelArgs defines kernel arguments