public ReadOnlyCollection <ComputeDevice> CreateSubDevices(uint num_devices)
{
CLDeviceHandle[] handles = new CLDeviceHandle[num_devices];
cl_device_partition_property[] properties = new cl_device_partition_property[] {
cl_device_partition_property.CL_DEVICE_PARTITION_EQUALLY,
(cl_device_partition_property)(uint)(MaxComputeUnits / num_devices),
0
};
ComputeErrorCode error = CL12.CreateSubDevices(Handle, num_devices, properties, handles, out num_devices);
ComputeException.ThrowOnError(error);
ComputeDevice[] subDevices = new ComputeDevice[num_devices];
for (int i = 0; i < num_devices; i++)
{
subDevices[i] = new ComputeDevice(this.Platform, handles[i]);
}
this.subDevices = subDevices;
return(new ReadOnlyCollection <ComputeDevice> (this.subDevices));
}
