Re: [OMPI users] openmpi bug on mac os 10.11.3 ?

Hello Jeff Squyres, I’ m using: openmpi-1.10.2.tar.gz The file first.c: #include "mpi.h" #include #include #include //#include #include "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Devel

Re: [OMPI users] General Questions

I just realized that I replied directly to Matthew and not to the list. Let me add most of my reply to the thread here on the list, in case it's helpful to others. See my reply to Matthew, below. > On Mar 5, 2016, at 10:53 AM, Jeff Squyres (jsquyres) > wrote: > > Let me try to explain a lit

Re: [OMPI users] openmpi bug on mac os 10.11.3 ?

What version of Open MPI are you using? Can you send all the information listed here: https://www.open-mpi.org/community/help/ > On Mar 5, 2016, at 5:35 AM, Hans-Jürgen Greif > wrote: > > > > > Hello, > > on mac os 10.11.3 I have found an error: > > mpirun -np 2 valgrind ./second >

Re: [OMPI users] General Questions

> > I don't think the Open MPI TCP BTL will pass the SDP socket type when > creating sockets -- SDP is much lower performance than native verbs/RDMA.  > You should use a "native" interface to your RDMA network instead (which one > you use depends on which kind of network you have). > > > I

[OMPI users] openmpi bug on mac os 10.11.3 ?

Hello,on mac os 10.11.3 I have found an error:mpirun -np 2 valgrind ./second==612== Memcheck, a memory error detector==612== Copyright (C) 2002-2015, and GNU GPL'd, by Julian Seward et al.==612== Using Valgrind-3.11.0 and LibVEX; rerun with -h for copyright info==612== Command: ./second==612== ==61