yade-mpi team mailing list archive
Mailing list archive
Re: deadlock fixed (?)
I think there is one more fix to be done (from commit 7dd44a4a in mpi) :
The bodies are sent using the non blocking MPI_ISend, this has to be
completed with the MPI_Wait, as of now the mpi_waits are not called, and
there is a minory memory issue to be fixed which François is working on.
On Thu, May 30, 2019 at 5:58 PM Bruno Chareyre <
> I am still unable to explain fully why the deadlock occured. I can tell
> interactions between subdomains were removed by accident here
> (and then mirror intersections were inconsistent) but I don't know why.
> Bruno Chareyre
> Associate Professor
> ENSE³ - Grenoble INP
> Lab. 3SR
> BP 53
> 38041 Grenoble cedex 9
> Tél : +33 4 56 52 86 21
> Email too brief?
> Here's why: email charter
> Mailing list: https://launchpad.net/~yade-mpi
> Post to : yade-mpi@xxxxxxxxxxxxxxxxxxx
> Unsubscribe : https://launchpad.net/~yade-mpi
> More help : https://help.launchpad.net/ListHelp