9 Replies Latest reply on Nov 28, 2009 9:56 PM by dgolden

    Trying to run sample OpenCL program on a Linux machine with ATI Firestream 9250

    Zeljko

      Hi,

      I have built sample programs and try to run them on a Linux box with ATI Firestream 9250 card.

      The fgrlx driver is installed on that machine.

      The programs run, but they do not detect GPU.

      Sample output:

       

      ~/ATI/ati-stream-sdk-v2.0-beta4-lnx64/samples/opencl/bin/x86_64$ (export LD_LIBRARY_PATH=../../../../lib/x86_64/:/opt/acml4.3.0-int64/gfortran64_int64/lib:/opt/acml4.3.0-int64/gfortran64_int64/lib:$LD_LIBRARY_PATH; ./BinarySearch)

       

      Sorted Input

      0 1 1 1 1 1 1 2 3 4 5 6 6 6 7 7 7 8 8 9 9 9 9 10 11 11 12 12 13 13 14 14 14 14 14 14 15 16 17 17 18 18 19 19 20 20 21 22 22 23 24 25 25 25 25 26 26 26 27 28 28 28 28 28 

       

      For test only: Expires on Sun Feb 28 00:00:00 2010

      No protocol specified

      Unsupported GPU device; falling back to CPU ...

      l = 10, u = 11, isfound = 1, fm = 5



       

      How do I tell the program to use GPU?

      Help would be greatly appreciated.

      Zeljko