Zeljko

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

Discussion created by Zeljko on Nov 12, 2009
Latest reply on Nov 28, 2009 by dgolden

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

 

Outcomes