P.P.S. I ran the same test with OpenMPI 1.5.4, the behaviour is the same.
Evgeniy
Message: 10
List-Post: users@lists.open-mpi.org
Date: Sat, 28 Jan 2012 08:24:39 -0500
From: Jeff Squyres
Subject: Re: [OMPI users] MPI_Barrier, again
To: Open MPI Users
Message-ID: <1859c141-813d-46ba-97bc-4b029
P.S. I have tested with OpenMPI 1.4.5rc4 and the problem is still there.
Evgeniy
fb3...@cisco.com>
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Is there any chance you can make a small-ish reproducer of the issue
that we can run?
On Jan 27, 2012, at 10:45 AM, Evgeniy Shapiro wrote:
> Hi
>
> I have a strange problem with MPI_Barrier occurring when writing to a
>
Hi
I have a strange problem with MPI_Barrier occurring when writing to a
file. The output subroutine (the code is in FORTRAN) is called from
the main program and there is an MPI_Barrier just before the call.
In the subroutine
1. Process 0 checks whether the first file exists and, if not, -
creat
