Hi Everyone,
So, I'll first post my system:
hardware:
2x opteron 6276, 128GB ram, combined with R9 nano
software:
-linux 4.10.17 x64
-LLVM 4.0.1 & 5.0.0 (git)
-amd 17.30 opencl framework.
problem:
(I narrow down the config to only load the amdgpu-pro icd file)
when I create a program which compiles on the CPU, it works fine,
when doing this on the GPU, it crashes with the following error:
---------------------------------------------------------------------
Error in hsa_operand section, at offset 121368:
Address is outside of memory allocated for variable
LLVM ERROR:
Brig container validation has failed in BRIGAsmPrinter.cpp
------------------------------------------------------------------------
what I tried:
- Mesa OpenCL (compiles, but does not show a correct result)
- pocl & llvm 5.0.0 (works perfectly)
- amdgpu-pro CPU driver (2348.3) (works perfectly)
-amdgpu-pro GPU driver (2442.7) same error as 2348, but does not show a CPU ...
*edit:
also tried oclGrind and CodeXL, no problem there
I suspected the error to be somewhere with LLVM, but I already switched the PATH and LD_LIBRARY_PATH to point to LLVM 4, but it does not present any change.
Where does this error come from? and how do I fix it?
thanks
