Hi guys, i've been developing with OpenCL for a while now and i did just fine on previous versions of ubuntu.
After updating to ubuntu 10.10, i can only run OpenCL on my CPU.
I have ati mobility radeon 4650.
I'm using ati catalyst driver 10-11 (built deb packages and installed them).
For OpenCL i tried both the .deb packages from a post here on the forum and ati stream sdk v2.1 tarball (I was able to compile the samples but they gave me CL_DEVICE_NOT_FOUND error at the end of every run).