iday, July 06, 2012 2:48 AM
To: eugene@oracle.com; Open MPI Developers
Cc: Open MPI Developers
Subject: Re: [OMPI devel] non-blocking barrier
No, it is not right. With the ibarrier usage you're making below, the output
should be similar to the first case (all should leave at earlist at 6.0)
devel-boun...@open-mpi.org] On Behalf
Of George Bosilca
Sent: Friday, July 06, 2012 2:48 AM
To: eugene@oracle.com; Open MPI Developers
Cc: Open MPI Developers
Subject: Re: [OMPI devel] non-blocking barrier
No, it is not right. With the ibarrier usage you're making below, the output
should be
No, it is not right. With the ibarrier usage you're making below, the output
should be similar to the first case (all should leave at earlist at 6.0). The
ibarrier is still a synchronizing point, all processes MUST reach it before
anyone is allowed to leave.
However, if you move the ibarrier on
