Re: [OMPI users] Romio and OpenMPI builds

Thanks! So it looks like most OpenMPI builds out there are running with ROMIO's that are obvious to any optimizations to what they are running on. I have added this to our build notes so we get it in next time. Thanks! Brock Palen www.umich.edu/~brockp CAEN Advanced Computing

Re: [OMPI users] Romio and OpenMPI builds

Hi Brock, Le 12/06/2012 05:10 PM, Brock Palen a écrit : Eric, You are correct, our builds do not show lustre support: MCA io: information "io_romio_user_configure_params" (value:, data source: default value) surprise! ;-) So to enable this, when I build OpenMPI I should pass:

Re: [OMPI users] Windows support for OpenMPI

I would be disappointed to see the Windows support go away. I use it mostly for debugging, but it's valuable to me for that purpose. - Jeff Cummings From: Durga Choudhury To: Open MPI Users List-Post: users@lists.open-mpi.org Date: 12/07/2012

Re: [OMPI users] Windows support for OpenMPI

All Let me reiterate my (minimal, compared to other developers) support to the OpenMPI project. If all it takes is to build and run regression tests on a platform to add a feather in the cap, I am willing to do it. The low interest in Windows platform does not surprise me; most HPC

Re: [OMPI users] Windows support for OpenMPI

I can probably fix the 1.6.3 build. I think it's just bumping CMake support and tweaks so that VS2012 works. But yeah, it looks a bit grim going forward. Damien On 07/12/2012 8:28 AM, Jeff Squyres wrote: Sorry for my late reply; I've been in the MPI Forum and Open MPI engineering meetings

Re: [OMPI users] Windows support for OpenMPI

Sorry for my late reply; I've been in the MPI Forum and Open MPI engineering meetings all week. Some points: 1. Yes, it would be a shame to lose all the Windows support that Shiqing did. 2. Microsoft has told me that they're of the mindset "the more, the merrier" for their platform (i.e.,