[mpich-discuss] Debugging MPI Window

Palmer, Bruce J Bruce.Palmer at pnnl.gov
Wed Apr 17 17:32:37 CDT 2019


Hi,
Strictly for debugging purposes, is there a way in MPICH to determine if a MPI_Win created at point A in a code is the same window being accessed at point B? It doesn't need to be portable, I'm just interested in using it to fix some bugs (that are probably not associated with MPI).

Bruce Palmer
Computer Scientist
Pacific Northwest National Laboratory
(509) 375-3899

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