[OMPI users] GCC extendability to OpenMPI Specification

Hi OMPI Community. Is there any thought process to extend GCC support to OpenMPI or implementation of OpenMPI specification in GCC for C, C++ & Fortran and making it generally available for platforms which supports POSIX. Can GCC community think extending a support library for OpenMPI in it's re

Re: [OMPI users] HPMPI versus OpenMPI performance

Hi Could you specify few things - (a) The version of PG Compilers being used both for HPMPI & OMPI. Is the compilers same or the version same? (b) Could you share the configure command given for OMPI with PG compilers? (c) Could you compare the threads enable/disable for both cases needed? (d)

Re: [OMPI users] HPMPI versus OpenMPI performance

Hi Could you specify few things - (a) The version of PG Compilers being used both for HPMPI & OMPI. Is the compilers same or the version same? (b) Could you share the configure command given for OMPI with PG compilers? (c) Could you compare the threads enable/disable for both cases needed? (d)

Re: [OMPI users] My openmpi compiler doesnt work

To: Open MPI Users > Message-ID: <53fcb829-1f2e-4af1-a0fc-48df636e3...@gmail.com> > Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed > > > On May 9, 2008, at 8:03 AM, Jeff Squyres wrote: > > > On May 9, 2008, at 12:58 AM, Mukesh K Srivastava wrot

[OMPI users] OpenMPI-v1.3.1 Tentatives dates release eversion

Hi. What is the tentatives release dates for OpenMPI-v1.3.1? Any idea. BR

[OMPI users] OpenMPI Internals & Static-Analysis.

Hi. Out of curiosity, was looking to know - Query#1: Does OpenMPI has any document related with OpenMPI Internals? Query#2: Does any slides talks of OpenMPI internals, If yes, any links for the same? Query#3: Do any Static-Analysis open-source tools are available for analyzing OpenMPI?

[OMPI users] Intel MPI Benchmark(IMB) using OpenMPI - Segmentation-fault error message.

Hi. I am using IMB-3.1, an Intel MPI Benchmark tool with OpenMPI(v-1.2.5). In /IMB-3.1/src/make_mpich file, I had only given the decalartion for MPI_HOME, which takes care for CC, OPTFLAGS & CLINKER. Building IMB_MPI1, IMP-EXT & IMB-IO happens succesfully. I get proper results of IMB Benchmark wi

[OMPI users] GDB Debugging - GROMACS(v-3.3.3) Application with OpenMPI(v-1.2.5/v-1.2.6)

Hi. Anyone had performed Gromacs(v3.x - v3.3.3) with FFTW(v3.1) debugging using OpenMPI(v-1.2.5 or v-1.2.6). I had properly configured OpenMPI with debug option and also configured Gromacs alongwith FFTW succesfully. I can perform p2bdbx_mpi, editconf_mpi, genbox_mpi, grompp_mpi compilation and fi