Re: [OMPI devel] Possible bug with derived datatypes and openib BTL in trunk

2014-04-16 Thread George Bosilca
Rolf, I didn’t see these on my check run. Can you run the MPI_Isend_ator test with mpi_ddt_pack_debug and mpi_ddt_unpack_debug set to 1. I would be interested in the output you get on your machine. George. On Apr 16, 2014, at 14:34 , Rolf vandeVaart wrote: > I have seen errors when running

[OMPI devel] Possible bug with derived datatypes and openib BTL in trunk

2014-04-16 Thread Rolf vandeVaart
I have seen errors when running the intel test suite using the openib BTL when transferring derived datatypes. I do not see the error with sm or tcp BTLs. The errors begin after this checkin. https://svn.open-mpi.org/trac/ompi/changeset/31370 Timestamp: 04/11/14 16:06:56 (5 days ago) Author: b

Re: [OMPI devel] Bug in man page of MPI_Type_create_hindexed

2014-04-16 Thread Jeff Squyres (jsquyres)
Excellent catch -- thanks for letting us know. I've committed the fix and slated it over to the v1.8 branch for inclusion in 1.8.1. On Apr 16, 2014, at 7:55 AM, Bastian Beischer wrote: > Dear all, > > In open-mpi version 1.8 the man page of MPI_Type_create_hindexed gives this > declaration

Re: [OMPI devel] 1-question developer poll

2014-04-16 Thread Adrian Reber
On Wed, Apr 16, 2014 at 10:32:10AM +, Jeff Squyres (jsquyres) wrote: > What source code repository technology(ies) do you use for Open MPI > development? (indicate all that apply) > > - SVN > - Mercurial > - Git git Adrian pgp0Qj8qxYTHc.pgp Description: PGP signature

Re: [OMPI devel] 1-question developer poll

2014-04-16 Thread Edgar Gabriel
mostly svn, sometimes mercurial, no git. Edgar On 4/16/2014 5:32 AM, Jeff Squyres (jsquyres) wrote: > What source code repository technology(ies) do you use for Open MPI > development? (indicate all that apply) > > - SVN > - Mercurial > - Git > > I ask this question because there's serious dis

Re: [OMPI devel] [EXTERNAL] Re: 1-question developer poll

2014-04-16 Thread Saliya Ekanayake
We went through the same situation in our lab (SVN to Git) and here are few thoughts, 1. We wanted Git primarily to get the benefits of Github 2. Also, as it gives the option to locally version code (plus local branches). The downside of Git as I felt is its initial learning curve. Another is tha

Re: [OMPI devel] [EXTERNAL] Re: 1-question developer poll

2014-04-16 Thread Grant, Ryan Eric (-EXP)
Sandia uses a mix of Git and SVN. --Ryan On 4/16/14 9:01 AM, "George Bosilca" mailto:bosi...@icl.utk.edu>> wrote: We ate using: Mainly mercurial. Svn only for ompi. Rarely git. George. On Apr 16, 2014 10:36 AM, "Rolf vandeVaart" mailto:rvandeva...@nvidia.com>> wrote: SVN >-Original Me

Re: [OMPI devel] 1-question developer poll

2014-04-16 Thread George Bosilca
We ate using: Mainly mercurial. Svn only for ompi. Rarely git. George. On Apr 16, 2014 10:36 AM, "Rolf vandeVaart" wrote: > SVN > > >-Original Message- > >From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of Nathan > >Hjelm > >Sent: Wednesday, April 16, 2014 10:35 AM > >To: Ope

Re: [OMPI devel] 1-question developer poll

2014-04-16 Thread Rolf vandeVaart
SVN >-Original Message- >From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of Nathan >Hjelm >Sent: Wednesday, April 16, 2014 10:35 AM >To: Open MPI Developers >Subject: Re: [OMPI devel] 1-question developer poll > >* PGP Signed by an unknown key > >Git > >On Wed, Apr 16, 2014 at 10

Re: [OMPI devel] Update SLURM FAQ entry?

2014-04-16 Thread Jeff Squyres (jsquyres)
Web site updated -- thanks! On Apr 15, 2014, at 9:52 PM, Anthony Alba wrote: > Sure - how about this: > > > 2. Yes, if you have configured OMPI --with-pmi=foo, where foo is the path to > the directory where pmi.h/pmi2.h is located. Slurm (> 2.6, > 14.03) installs > PMI-2 support by default.

Re: [OMPI devel] 1-question developer poll

2014-04-16 Thread Nathan Hjelm
Git On Wed, Apr 16, 2014 at 10:32:10AM +, Jeff Squyres (jsquyres) wrote: > What source code repository technology(ies) do you use for Open MPI > development? (indicate all that apply) > > - SVN > - Mercurial > - Git > > I ask this question because there's serious discussions afoot to switch

Re: [OMPI devel] 1-question developer poll

2014-04-16 Thread Dave Goodell (dgoodell)
On Apr 16, 2014, at 5:32 AM, Jeff Squyres (jsquyres) wrote: > What source code repository technology(ies) do you use for Open MPI > development? (indicate all that apply) > > - SVN > - Mercurial > - Git Mostly Git (via the Github mirror and git-svn), and very rarely direct SVN. Never Mercuri

Re: [OMPI devel] Update SLURM FAQ entry?

2014-04-16 Thread Ralph Castain
Looks right to me as well - thanks! On Wed, Apr 16, 2014 at 5:00 AM, Jeff Squyres (jsquyres) wrote: > Ralph -- does this text look ok to you? > > It looks ok to me. > > > On Apr 15, 2014, at 9:52 PM, Anthony Alba wrote: > > > Sure - how about this: > > > > > > 2. Yes, if you have configured O

Re: [OMPI devel] Update SLURM FAQ entry?

2014-04-16 Thread Jeff Squyres (jsquyres)
Ralph -- does this text look ok to you? It looks ok to me. On Apr 15, 2014, at 9:52 PM, Anthony Alba wrote: > Sure - how about this: > > > 2. Yes, if you have configured OMPI --with-pmi=foo, where foo is the path to > the directory where pmi.h/pmi2.h is located. Slurm (> 2.6, > 14.03) insta

[OMPI devel] Bug in man page of MPI_Type_create_hindexed

2014-04-16 Thread Bastian Beischer
Dear all, In open-mpi version 1.8 the man page of MPI_Type_create_hindexed gives this declaration of the function: int MPI_Type_create_hindexed(int count, const int array_of_blocklengths[], const int array_of_displacements[], MPI_Datatype oldtype, MPI_Datatype *newtype) However I think t

Re: [OMPI devel] 1-question developer poll

2014-04-16 Thread Ralph Castain
Personally: svn and Mercurial Intel uses git. However, we have had significant trouble keeping git repos alive and clean in projects involving many developers that are geographically dispersed. As a result, we've had to dedicate resources - full-time people whose sole job is to maintain the git re

Re: [OMPI devel] 1-question developer poll

2014-04-16 Thread Mike Dubman
git On Wed, Apr 16, 2014 at 1:32 PM, Jeff Squyres (jsquyres) wrote: > What source code repository technology(ies) do you use for Open MPI > development? (indicate all that apply) > > - SVN > - Mercurial > - Git > > I ask this question because there's serious discussions afoot to switch > OMPI's

[OMPI devel] 1-question developer poll

2014-04-16 Thread Jeff Squyres (jsquyres)
What source code repository technology(ies) do you use for Open MPI development? (indicate all that apply) - SVN - Mercurial - Git I ask this question because there's serious discussions afoot to switch OMPI's main SVN repo to Git, and I want to get a feel for the current landscape out there.