Re: [OMPI devel] v2.1.0rc1 has been released

2017-02-28 Thread Jeff Squyres (jsquyres)
rom: "Gilles Gouaillardet" <gilles.gouaillar...@gmail.com> > To: "Open MPI Developers" <devel@lists.open-mpi.org> > Sent: Tuesday, February 28, 2017 10:39:56 AM > Subject: Re: [OMPI devel] v2.1.0rc1 has been released > > Hi Christoph, > > thes

Re: [OMPI devel] v2.1.0rc1 has been released

2017-02-28 Thread Christoph Niethammer
t; To: "Open MPI Developers" <devel@lists.open-mpi.org> Sent: Tuesday, February 28, 2017 10:39:56 AM Subject: Re: [OMPI devel] v2.1.0rc1 has been released Hi Christoph, these two look verysimilar indeed ! did you try rc1 with your test case ? note you need to mpirun --mca i

Re: [OMPI devel] v2.1.0rc1 has been released

2017-02-28 Thread Gilles Gouaillardet
Gouaillardet" <gil...@rist.or.jp <javascript:;>> > To: "Open MPI Developers" <devel@lists.open-mpi.org <javascript:;>> > Sent: Tuesday, February 28, 2017 3:38:10 AM > Subject: Re: [OMPI devel] v2.1.0rc1 has been released > > Jeff, > > >

Re: [OMPI devel] v2.1.0rc1 has been released

2017-02-28 Thread Christoph Niethammer
t; To: "Open MPI Developers" <devel@lists.open-mpi.org> Sent: Tuesday, February 28, 2017 3:38:10 AM Subject: Re: [OMPI devel] v2.1.0rc1 has been released Jeff, about the external32 thing "Fix external32 representation in the romio314 module. note that for now, external32 repr

Re: [OMPI devel] v2.1.0rc1 has been released

2017-02-27 Thread Gilles Gouaillardet
Jeff, about the external32 thing "Fix external32 representation in the romio314 module. note that for now, external32 representation is not correctly supported by the ompio module Thanks Thomas Gastine for bringing this to our attention" the external32 representation makes MPI-IO write

Re: [OMPI devel] v2.1.0rc1 has been released

2017-02-26 Thread r...@open-mpi.org
> On Feb 26, 2017, at 6:47 AM, Jeff Squyres (jsquyres) > wrote: > > - Should be none. > ^^^ JMS Did we change --host or --hostfile behavior? > Not that I am aware of - we talked about it, but I think we concluded that we couldn’t/shouldn’t as that would constitute a

[OMPI devel] v2.1.0rc1 has been released

2017-02-26 Thread Jeff Squyres (jsquyres)
Below is the link to the first rc release for v2.1.0: https://www.open-mpi.org/software/ompi/v2.1/ v2.1.0 includes several new features beyond the v2.0.x series, most notably large reductions in memory consumption for launching large numbers of MPI and OpenSHMEM processes. Please test!