got some of the OpenCL examples running with my onboard 3200. Now tried an 4870 from XFX but the device is not known.
Any hints? Is there a BIOS Problem with XFX Branding?
Which operating system are you using? Also, could you post the exact error message you are getting?
OS: Ubuntu 9.04 x64.It looks like my onboard HD 3200 made some problems.When i connect the 4870 to the display the fglrx driver and opencl samples works fine.(but i may not disable the onboard graphics in the BIOS, otherwise the fglrx driver will report some invalid BIOS messages)Is it possible to run a 3200 and 4870 simultan. The little one for graphics and the big one for computation?Greetings,S.Matovic
what you get when you run FindNumDevices from CAL samples? try then
I get only one device, that one which is configured in xorg.confSupported CAL Runtime Version: 1.3.185Found CAL Runtime Version: 1.4.467Use -? for helpCAL initialized.Finding out number of devices :-Device Count = 1CAL shutdown successful.export DISPLAY shows no effect.I guess this is an dirver or xorg issue becouse lspci tells me there are two devices:01:05.0 VGA compatible controller: ATI Technologies Inc Radeon HD 3200 Graphics02:00.0 VGA compatible controller: ATI Technologies Inc RV770 [Radeon HD 4870]nevertheless, i am glad to see the 4870 running opencl code
OpenCL is not supported on Radeon HD 3200, you can find the list of supported devices at
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