> On Nov 4, 2014, at 12:44 AM, Gilles Gouaillardet > <gilles.gouaillar...@iferc.org> wrote: > > Ralph, > > On 2014/11/04 1:54, Ralph Castain wrote: >> Hi folks >> >> Looking at the over-the-weekend MTT reports plus at least one comment on the >> list, we have the following issues to address: >> >> * many-to-one continues to fail. Shall I just assume this is an unfixable >> problem or a bad test and ignore it? > my understanding is all the tasks send messages to task 0, task 0 cannot > process all of them in real time, store them and keep allocating memory > until an out of memory occurs. > this could be fixed with some kind of flow control but i cannot tell > this is an issue we want to get fixed. > /* this test is pretty extreme and unlikely to occur in the real world, > so solving it might require a lot of work for little value */
Okay, I’ll ignore it then >> * neighbor_allgather_self segfaults in ompi_request_null or >> coll_base_comm_unselect or comm_activate or..., take your pick > i made PR #73 https://github.com/open-mpi/ompi-release/pull/73 to fix this. Thanks! > > Cheers, > > Gilles > _______________________________________________ > devel mailing list > de...@open-mpi.org > Subscription: http://www.open-mpi.org/mailman/listinfo.cgi/devel > Link to this post: > http://www.open-mpi.org/community/lists/devel/2014/11/16172.php
