Thanks. I thought those threads will not interfere with each other since they
have no common variables except std IO.
List-Post: users@lists.open-mpi.org
Date: Thu, 3 Sep 2009 09:01:28 -0700
From: eugene@sun.com
To: us...@open-mpi.org
Subject: Re: [OMPI users] Help!
guosong wrote:
I a
guosong wrote:
I am new to open MPI
I am not, but I'm not real familiar with thread-safe MPI programming.
Still, I saw no other replies to your question, so I'll make an attempt
to answer.
MPI does not guarantee thread safety. E.g., see
http://www.mpi-forum.org/docs/mpi-20-html/node162.h
Hi George,
The Windows support exists in 1.3.3 and also in trunk.
You can have a look at the README.WINDOWS file in Open MPI source. You
need to install at least CMake and Visual Studio with C++ compiler; if
you want to create an installer, you need to install NSIS too.
I'm very glad to shar
Could you guys please trim your e-mails. No one wants to scroll by 100K-200K
old context to see the update (not to mention wasting storage space for
people.)
/Peter
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Hi,
I had a glance at OpenMPI source codes and there are several algorithms for
MPI_Bcast function.
My question is how is the algorithm decided to use in a given MPI_Bcast call?
message size?
Anyone give me little detailed information for this question?
Thanks a lot.
Axida
