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Subject: [OMPI devel] *neighbor_alltoall* are broken
From: Gilles Gouaillardet (gilles.gouaillardet_at_[hidden])
Date: 2014-05-23 00:45:40


Folks,

i noticed that *neighbor_alltoall* are now broken.

the bug is in the way parameters are checked (i revamped this and did the
wrong thing for neighbor communications :-()

this bug is only visible when the number of tasks become large
(this can explain why i did not detect this on my VM ...)

i am sorry for the mess and now working on a fix

Gilles