utils

func Build_program ¶

func Build_program(context cl.CL_context, device []cl.CL_device_id,
	filename string, options []byte) *cl.CL_program

Create program from a file and compile it

func CHECK_STATUS ¶

func CHECK_STATUS(status cl.CL_int, reference cl.CL_int, cmd string)

func Create_device ¶

func Create_device() []cl.CL_device_id

Find a GPU or CPU associated with the first available platform

func Load_programsource ¶

func Load_programsource(filename string) ([][]byte, []cl.CL_size_t)

Create program from a file and compile it

func Read_image_data ¶

func Read_image_data(filename string) (data []uint16, w, h cl.CL_size_t, err error)

func Write_image_data ¶

func Write_image_data(filename string, data []uint16, w, h cl.CL_size_t) error