bfs

Documentation

Overview

Package bfs implements the bfs benchmark from the SHOC suite.

Index

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

Types

type Benchmark

type Benchmark struct {
	Path     string
	NumNode  int
	Degree   int
	MaxDepth int
	// contains filtered or unexported fields
}

Benchmark is the BFS benchmark

func NewBenchmark

func NewBenchmark(driver *driver.Driver) *Benchmark

NewBenchmark creates a new BFS benchmark

func (*Benchmark) Run

func (b *Benchmark) Run()

Run runs the benchmark

func (*Benchmark) SelectGPU

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

SelectGPU configures which GPU the benchmark can use

func (*Benchmark) SetUnifiedMemory

func (b *Benchmark) SetUnifiedMemory()

SetUnifiedMemory uses Unified Memory

func (*Benchmark) Verify

func (b *Benchmark) Verify()

Verify runs the benchmark on the CPU and compares if the result matches

type KernelArg

type KernelArg struct {
	Levels       driver.Ptr
	EdgeArray    driver.Ptr
	EdgeArrayAux driver.Ptr
	WSize        int32
	ChunkSize    int32
	NumNodes     uint32
	Curr         int32
	Flag         driver.Ptr
}

KernelArg represents the arguments to pass to the kernel