status-go/vendor/github.com/Gustav-Simonsson/go-opencl/cl/device12.go

52 lines
1.6 KiB
Go

// +build cl12
package cl
// #ifdef __APPLE__
// #include "OpenCL/opencl.h"
// #else
// #include "cl.h"
// #endif
import "C"
import "unsafe"
const FPConfigCorrectlyRoundedDivideSqrt FPConfig = C.CL_FP_CORRECTLY_ROUNDED_DIVIDE_SQRT
func init() {
fpConfigNameMap[FPConfigCorrectlyRoundedDivideSqrt] = "CorrectlyRoundedDivideSqrt"
}
func (d *Device) BuiltInKernels() string {
str, _ := d.getInfoString(C.CL_DEVICE_BUILT_IN_KERNELS, true)
return str
}
// Is CL_FALSE if the implementation does not have a linker available. Is CL_TRUE if the linker is available. This can be CL_FALSE for the embedded platform profile only. This must be CL_TRUE if CL_DEVICE_COMPILER_AVAILABLE is CL_TRUE
func (d *Device) LinkerAvailable() bool {
val, _ := d.getInfoBool(C.CL_DEVICE_LINKER_AVAILABLE, true)
return val
}
func (d *Device) ParentDevice() *Device {
var deviceId C.cl_device_id
if err := C.clGetDeviceInfo(d.id, C.CL_DEVICE_PARENT_DEVICE, C.size_t(unsafe.Sizeof(deviceId)), unsafe.Pointer(&deviceId), nil); err != C.CL_SUCCESS {
panic("ParentDevice failed")
}
if deviceId == nil {
return nil
}
return &Device{id: deviceId}
}
// Max number of pixels for a 1D image created from a buffer object. The minimum value is 65536 if CL_DEVICE_IMAGE_SUPPORT is CL_TRUE.
func (d *Device) ImageMaxBufferSize() int {
val, _ := d.getInfoSize(C.CL_DEVICE_IMAGE_MAX_BUFFER_SIZE, true)
return int(val)
}
// Max number of images in a 1D or 2D image array. The minimum value is 2048 if CL_DEVICE_IMAGE_SUPPORT is CL_TRUE
func (d *Device) ImageMaxArraySize() int {
val, _ := d.getInfoSize(C.CL_DEVICE_IMAGE_MAX_ARRAY_SIZE, true)
return int(val)
}