A program that runs in 1s in the shell is still running after 3 hours in CodeXL (GPU Application Trace profiling). The executable is running at 150% CPU and no trace data has been written in the trace file in the ~/.amd/AMD/CodeXL... directory.
AMD CodeXL GPU Profiler Kernel occupancy module is enabled
** hangs **
^CFailed to merge temp files.
Failed to generate profile result /home/lionel/.amd/AMD/CodeXL/gnrg_rtm2D_ProfilerOutput/Mar-14-2013_15-55-46/Mar-14-2013_15-55-46.atp.
Failed to generate profile result /home/lionel/.amd/AMD/CodeXL/gnrg_rtm2D_ProfilerOutput/Mar-14-2013_15-55-46/Mar-14-2013_15-55-46.occupancy.