Re: [OMPI users] starting open-mpi

2012-05-11 Thread Ghobad Zarrinchian
Thanks Dmitry for your reply. :) On Fri, May 11, 2012 at 4:47 PM, Dmitry N. Mikushin wrote: > Hi Ghobad, > > The error message means the OpenMPI wants to use cl.exe - the compiler > from Microsoft Visual Studio. > > Here http://www.open-mpi.org/software/ompi/v1.5/ms-windows.php is it > stated: >

Re: [OMPI users] ompi mca mxm version

2012-05-11 Thread Mike Dubman
ob1/openib is RC based which have scalability issues, mxm 1.1 is ud based and kicks in at scale. We observe mxm outperforms ob1 on 8+ nodes. We will update docs as you mentioned, thanks Regards On Thu, May 10, 2012 at 4:30 PM, Derek Gerstmann wrote: > On May 9, 2012, at 7:41 PM, Mike Dubman

Re: [OMPI users] starting open-mpi

2012-05-11 Thread Dmitry N. Mikushin
Hi Ghobad, The error message means the OpenMPI wants to use cl.exe - the compiler from Microsoft Visual Studio. Here http://www.open-mpi.org/software/ompi/v1.5/ms-windows.php is it stated: This is the first binary release for Windows, with basic MPI libraries and executables. The supported platf