I set up the ATI Stream SDK. The examples as well as my programmes are running fine. However, as the only available device is CL_DEVICE_TYPE_CPU all OpenCL programmes run on the CPU and not on the GPU.
Does my graphics card model support OpengCL?
How does one enable OpenCL processing on the GPU, viz. CL_DEVICE_TYPE_GPU?
Any help is greatly appreciated
Supported CAL Runtime Version: 1.3.185
Found CAL Runtime Version: 1.4.900
Use -? for help
Finding out number of devices :-
Device Count = 1
CAL shutdown successful.
Driver: (most recent as of today)
localhost:~# hwinfo | grep -i -E "model.*radeon"
Model: "ATI Mobility Radeon HD 3400 Series"
localhost:~# glxinfo | head -n 5 | tail -n 3
direct rendering: Yes
server glx vendor string: ATI
server glx version string: 1.4
25058 frames in 5.0 seconds = 5011.454 FPS
5118 frames in 5.0 seconds = 1023.600 FPS
localhost:~# lsb_release -i -r -c
Distributor ID: Debian
localhost:~# uname -a
Linux localhost 2.6.32-5-amd64 #1 SMP Wed Jan 12 03:40:32 UTC 2011 x86_64 GNU/Linux