When my program finishes, I try to release all command queues. But clReleaseCommandQueue hangs.
This is on windows 7, latest release Catalyst driver, and HD 7700 card.
What is the best way of troubleshooting this problem ? When I pause all threads in Visual Studio, I see
that there are many worker threads calling amdocl64.dll, so it looks like there are still items in the queue.