gocl

package module

v2.2.0 Latest Latest Go to latest Published: May 10, 2021 License: MIT Imports: 5 Imported by: 0

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Repository

github.com/Nv7-Github/gocl

Links

Open Source Insights

README ¶

gocl

An abstraction layer on the go-cl library.

Documentation ¶

Index ¶

Constants
type Argument
type Buffer
type Const
- func NewConst(data interface{}) (*Const, error)
- func (c *Const) SetData(data interface{}) error
type Program
- func NewProgram(src string, kernelName string, platform, device int, kind cl.DeviceType) (*Program, error)

Constants ¶

View Source

const (
	DeviceTypeCPU         = cl.DeviceTypeCPU
	DeviceTypeGPU         = cl.DeviceTypeGPU
	DeviceTypeAccelerator = cl.DeviceTypeAccelerator
	DeviceTypeDefault     = cl.DeviceTypeDefault
	DeviceTypeAll         = cl.DeviceTypeAll
)

For convenience

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Argument ¶

type Argument interface {
	// contains filtered or unexported methods
}

type Buffer ¶

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

func (*Buffer) Cleanup ¶

func (b *Buffer) Cleanup()

func (*Buffer) GetData ¶

func (b *Buffer) GetData(dataSize int, dataPtr unsafe.Pointer) error

func (*Buffer) GetDataArr ¶

func (b *Buffer) GetDataArr(dataSize int, dataPtr unsafe.Pointer) error

func (*Buffer) GetDataFloat ¶

func (b *Buffer) GetDataFloat() (float32, error)

func (*Buffer) GetDataFloatArr ¶

func (b *Buffer) GetDataFloatArr() ([]float32, error)

func (*Buffer) GetDataImage ¶

func (b *Buffer) GetDataImage() (image.Image, error)

func (*Buffer) GetDataInt ¶

func (b *Buffer) GetDataInt() (int32, error)

func (*Buffer) GetDataIntArr ¶

func (b *Buffer) GetDataIntArr() ([]int32, error)

type Const ¶

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

func NewConst ¶

func NewConst(data interface{}) (*Const, error)

func (*Const) SetData ¶

func (c *Const) SetData(data interface{}) error

type Program ¶

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

func NewProgram ¶

func NewProgram(src string, kernelName string, platform, device int, kind cl.DeviceType) (*Program, error)

func (*Program) DeviceWorkGroupSize ¶

func (p *Program) DeviceWorkGroupSize() int

DeviceWorkGroupSize gets the device's maximum OpenCL work group size for the kernel

func (*Program) Execute ¶

func (p *Program) Execute(length []int, local []int, args ...Argument) error

Execute executes the kernel. The length should be the [width, height] for an image and [length] for an array.

func (*Program) MaxWorkGroupSize ¶

func (p *Program) MaxWorkGroupSize() (int, error)

MaxWorkGroupSize gets the maximum OpenCL work group size for the kernel

func (*Program) NewBufferFromArr ¶

func (p *Program) NewBufferFromArr(size int, dataPtr unsafe.Pointer, length int) (*Buffer, error)

func (*Program) NewBufferFromData ¶

func (p *Program) NewBufferFromData(size int, dataPtr unsafe.Pointer) (*Buffer, error)

func (*Program) NewBufferFromFloat ¶

func (p *Program) NewBufferFromFloat(data float32) (*Buffer, error)

func (*Program) NewBufferFromFloatArr ¶

func (p *Program) NewBufferFromFloatArr(data []float32) (*Buffer, error)

func (*Program) NewBufferFromImage ¶

func (p *Program) NewBufferFromImage(im image.Image) (*Buffer, error)

func (*Program) NewBufferFromInt ¶

func (p *Program) NewBufferFromInt(data int32) (*Buffer, error)

func (*Program) NewBufferFromIntArr ¶

func (p *Program) NewBufferFromIntArr(data []int32) (*Buffer, error)

func (*Program) NewEmptyFloat32Arr ¶

func (p *Program) NewEmptyFloat32Arr(length int) (*Buffer, error)

func (*Program) PreferredWorkGroupSize ¶

func (p *Program) PreferredWorkGroupSize() (int, error)

PrefferedWorkGroupSize gets the preferred OpenCL local work group size

Source Files ¶

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