[OMPI users] What architecture? X86_64, that's what architecture!

I'm trying to build a 64-bit 1.2.5 on an 8-core Xeon Mac Pro running OS X 10.4.11, with the Portland Group's PGI Workstation 7.1-5 tools.  The configure script works its magic with a couple of modifications to account for PGI's tendency to freak out about F90 modules.  Upon make, though, I end

[OMPI users] openmpi-1.2.5 and globus-4.0.5

Hi everybody! I try to get OpenMPI and Globus to cooperate. These are the steps i executed in order to get OpenMPI working: 1. export PATH=/opt/openmpi/bin/:$PATH 2. /opt/globus/setup/globus/setup-globus-job-manager-fork checking for mpiexec... /opt/openmpi/bin//mpiexec checking

Re: [OMPI users] MPI-2 Supported on Open MPI 1.2.5?

Quick answer, till you get a complete answer, Yes, OpenMPI has long supported most of the MPI-2 features. Michael On Mar 7, 2008, at 7:44 AM, Jeff Pummill wrote: Just a quick question... Does Open MPI 1.2.5 support most or all of the MPI-2 directives and features? I have a user who speci

[OMPI users] Error message when using MPI_Datatype_struct()

Hi, I'm currently implementing a mechanism to piggyback information on messages. On message sending, I dynamically create a new datatype composed of the original buffer and of the data to piggyback. For instance, if I want to piggyback an integer on each message, I use the following code: