No OpenCL working with Geforce gt330m and driver 257.21 or 258.69beta

[ffx2010]

I did a lot of research and tried different driver versions (257.21 and 258.69 beta) with my nvidia geforce gt330m. It should support OpenCL. Capsviewer shows a OpenCL 1.1, but the OpenCL tests do not work. GPU-Z 0.44 does not should OpenCL checked at all.

Do you have any idea what is wrong here? I read a lot of people have this problem. I also completly uninstalled the drivers, disabled driver framework foundation, restarted and reinstalled... No changes.

[blackJade]

Capsviewer Demo does not work? Any warnings pop out?
How about running a dolphin builds with OpenCL?
Also, please check the NVIDIA control panel->manage 3D settings->Enable CUDA-GPU.

[ffx2010]

Capsviewer says "Open CL context: found 0 OpenCL GPU device. Bye..." , but on the OpenCL tab before, it shows "found 1 OpenCL device"

Dolphin builds with enabled OpenCL always show just a black screen and the hang.

I set the options to "All GPUs" in the nVidia control panel. If I select the device, then automatically "all devices" appears.

[darkshadw]

I think its not supported.

[blackJade]

What window OS are you using?
I think win32(x86) builds with OpenCL will get this problems.
Also, may be you can try this:
http://developer.nvidia.com/object/opencl.html
Don't know it help or not.

[ffx2010]

(07-07-2010, 09:04 PM)blackJade Wrote: What window OS are you using?
I think win32(x86) builds with OpenCL will get this problems.
Also, may be you can try this:
http://developer.nvidia.com/object/opencl.html
Don't know it help or not.

It's Windows 7 64 bit with all patches. What should I install from the nVidia OpenCL page? The CUDA toolkit maybe?

[blackJade]

Well, may be you should download the display card driver from your notebook manufacture official website instead of NVIDIA.
Make sure you are downloading x64 version of driver.
The website I give you contains a OpenCL v1.1 pre-release drivers.
It can download after registation.
You can try it, but I don't know it work or not.
BTW, OpenCL need sometime to load and test after boot a game in dolphin.
And running OpenCL no need to install SDK.
(have you recently installed any of them?)

[ffx2010]

I now also installed the driver provided by Sony. It's a very old version, v188. OpenCL was introduced somewhere at v197 by nVidia. Maybe Sony disabled the OpenCL support in the videocard's firmware?

[shawnanastasio]

extract the installation file contents with 7-zip, search around the inside for the real installation file and run in compatibility mode for windows Me