I get "-1" from clGetDeviceIDs() when I run the clAmdBlasTune from the clAmdBlas 1.4 library.
Also, all precompiled examples return segmentation fault; same error when I compile an example and run it.
This is on opensuse 11.4 (64-bit) with an intel i5 cpu, only (laptop). And I have the SDK 2.5 installed, and all my other opencl programs compile and run fine.
Can I see the source code of the clAmdBlasTune? Is there specified to look only for GPUs? I have seen others reporting clAmdBlas runs on the CPU for them.
Any hint greatly appreciated.