Golang af_get_device_count Examples

Example #1

File: arrayfire.go Project: pavanky/arrayfire-go

// GetDeviceCount returned the device count
func (af *AFInfo) GetDeviceCount() (int, error) {
	var cnt int
	aferr := C.af_get_device_count((*C.int)(unsafe.Pointer(&cnt)))
	if aferr != 0 {
		return 0, ErrGetDeviceCount
	}
	af.Count = cnt
	return cnt, nil
}

Example #2

File: device.go Project: arrayfire/arrayfire-go

// GetDeviceCount returned the device count
func GetDeviceCount() (count int, e error) {
	e = af_call(C.af_get_device_count((*C.int)(unsafe.Pointer(&count))))
	return
}