I have an application that uses the Parallel Extensions. when I attempt to profile it, the session does not result in a file, and so I can see no results (I get a session entry, but no callers and callees).
When I change the code back to serial operations (thought ahead and used a #define Parallel to control that) the session resulted in a normal file and normal session caller and callee info.
While I understand (some of ) the difficulties of profiling code running in parallel, is there any plan to support parallel extensions in NPROF? Might it be possible to queue the parallel code to run items in serial while profiling?
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I have an application that uses the Parallel Extensions. when I attempt to profile it, the session does not result in a file, and so I can see no results (I get a session entry, but no callers and callees).
When I change the code back to serial operations (thought ahead and used a #define Parallel to control that) the session resulted in a normal file and normal session caller and callee info.
While I understand (some of ) the difficulties of profiling code running in parallel, is there any plan to support parallel extensions in NPROF? Might it be possible to queue the parallel code to run items in serial while profiling?