compute

Documentation

Index

• type Compute
• type Descriptor
• type GPUCompute

Types

type Compute

type Compute interface {
	Run(x chan int)
	Commit()
	Pre()
	Post()
	Set(Descriptor)
	Get() Descriptor
}

Simplistic Compute Interface when looking for run simple commands with Go Routines

type Descriptor

type Descriptor struct {
	Work  []int
	Local []int
	Size  int
}

Kernel Descriptor

type GPUCompute

type GPUCompute interface {

	//Setup
	Setup(bool) bool

	//Storage Access
	Queue(string)
	Run(x chan int)
	Set(Descriptor)
	Get() Descriptor
	//Buffer Routines first argument is the GPU Mapped Buffer ID which also maps to a Buffer Address
	//Copy Functions copy from GPU memory to CPU Memory. Pass copies from CPU -> GPU
	RegisterBuffer(int, int, string)
	ReadFloatBuffer([]float32, string)
	PassFloatBuffer([]float32, string)
	PassIntBuffer([]int, string)
	ReadIntBuffer([]int, string)

	//Registers a Kernel and adds the filename as a listing identifier
	RegisterKernel(string) bool
	AddSourceFile(string) bool
	AddSourceString(string) bool

	//State Booleans
	HasDeviceContext() bool
	ValidState() bool
	Log() string
}

GPU Computing Interface - Exposes a general purpose API for linearity between platforms