Re: [OMPI devel] Need to know your Github ID

2014-09-18 Thread Todd Kordenbrock
tkordenbrock -> tkordenbrock On Wed, Sep 10, 2014 at 5:46 AM, Jeff Squyres (jsquyres) wrote: > As the next step of the planned migration to Github, I need to know: > > - Your Github ID (so that you can be added to the new OMPI git repo) > - Your SVN ID (so that I can map SVN->Github IDs, and t

Re: [OMPI devel] Need to know your Github ID

2014-09-18 Thread Jeff Squyres (jsquyres)
On Sep 18, 2014, at 11:35 AM, Vishwanath Venkatesan wrote: > I seem to have two ids, vvenkates and vvenkatesan > I prefer to keep vvenkatesan Are you referring to your Github or SVN IDs? > Thanks > Vish > > On Sep 18, 2014, at 06:34 AM, Alina Sklarevich > wrote: > >> ompimtttester >> >> O

Re: [OMPI devel] Need to know your Github ID

2014-09-18 Thread Vishwanath Venkatesan
I seem to have two ids, vvenkates and vvenkatesan I prefer to keep vvenkatesan Thanks Vish On Sep 18, 2014, at 06:34 AM, Alina Sklarevich wrote: ompimtttester On Thu, Sep 18, 2014 at 11:38 AM, Alex Margolin wrote: alex -> alex-ma alinas -> alinask amikheev -> alex-mikheev vasily ->  vasily

Re: [OMPI devel] RFC: remove the --with-threads configure option

2014-09-18 Thread Pritchard Jr., Howard
I second the motion. -Original Message- From: devel [mailto:devel-boun...@open-mpi.org] On Behalf Of Ralph Castain Sent: Thursday, September 18, 2014 8:43 AM To: Open MPI Developers Subject: Re: [OMPI devel] RFC: remove the --with-threads configure option None that I can think of - I'd re

Re: [OMPI devel] OPAL timing framework

2014-09-18 Thread Artem Polyakov
Got that. Thank you! четверг, 18 сентября 2014 г. пользователь Ralph Castain написал: > I believe compile-time is preferable as there is a non-zero time impact of > enabling this code. It's really more for developers to improve scalability > - if a user is actually interested, I think it isn't th

Re: [OMPI devel] RFC: remove the --with-threads configure option

2014-09-18 Thread Ralph Castain
None that I can think of - I'd remove it On Sep 18, 2014, at 5:23 AM, Jeff Squyres (jsquyres) wrote: > I'm unaware of a use case for --without-threads. > > Does anyone have one? > > If not, then I think removing all that dead code would be a Good Thing. > > > On Sep 18, 2014, at 7:03 AM, Gil

Re: [OMPI devel] OPAL timing framework

2014-09-18 Thread Ralph Castain
I believe compile-time is preferable as there is a non-zero time impact of enabling this code. It's really more for developers to improve scalability - if a user is actually interested, I think it isn't that hard for them to configure it. On Sep 18, 2014, at 7:16 AM, Artem Polyakov wrote: >

Re: [OMPI devel] CONVERSION TO GITHUB

2014-09-18 Thread Jeff Squyres (jsquyres)
On Sep 17, 2014, at 3:21 PM, Paul Hargrove wrote: > You sent out email asking for SVN -> github ID mapping, but did NOT ask about > IDs for Trac users who are not SVN users. > So my (minor) concern was over what happens to tickets assigned to Trac users > you didn't collect github IDs for? Goo

Re: [OMPI devel] OPAL timing framework

2014-09-18 Thread Artem Polyakov
Jeff, thank you for the feedback! All of mentioned issues are clear and I will fix them shortly. One important thing that needs additional discussion is compile-time vs runtime selection. Ralph, what do you think about that? Several of issues depends on that decision. 2014-09-18 20:09 GMT+07:00 J

Re: [OMPI devel] OPAL timing framework

2014-09-18 Thread Jeff Squyres (jsquyres)
I have a few comments: - This looks nice. Thanks for the contribution. - I notice that the ORTE timing stuff is now a compile-time decision, not a run-time decision. Do we care that we've now taken away the ability for users to do timings in a production build? - "clksync" -- can we use "clo

Re: [OMPI devel] External loopback

2014-09-18 Thread Jeff Squyres (jsquyres)
Mellanox / LANL -- Can you guys look into this? Thanks. On Sep 15, 2014, at 12:38 PM, Håkon Bugge wrote: > From time-to-time, and have a need for running Open MPI apps using the openib > btl on a single node, where port 1 on the HCA is connected to port 2 on the > same HCA. > > Using a vi

Re: [OMPI devel] RFC: remove the --with-threads configure option

2014-09-18 Thread Jeff Squyres (jsquyres)
I'm unaware of a use case for --without-threads. Does anyone have one? If not, then I think removing all that dead code would be a Good Thing. On Sep 18, 2014, at 7:03 AM, Gilles Gouaillardet wrote: > Folks, > > for both trunk and v1.8 branch, configure takes the --with-threads option. > va

Re: [OMPI devel] Need to know your Github ID

2014-09-18 Thread Alina Sklarevich
ompimtttester On Thu, Sep 18, 2014 at 11:38 AM, Alex Margolin < alex.margo...@mail.huji.ac.il> wrote: > alex -> alex-ma > alinas -> alinask > > amikheev -> alex-mikheev > > vasily -> vasilyMellanox > > > On Wed, Sep 10, 2014 at 1:46 PM, Jeff Squyres (jsquyres) < > jsquy...@cisco.com> wrote: > >>

[OMPI devel] RFC: remove the --with-threads configure option

2014-09-18 Thread Gilles Gouaillardet
Folks, for both trunk and v1.8 branch, configure takes the --with-threads option. valid usages are --with-threads, --with-threads=yes, --with-threads=posix and --with-threads=no /* v1.6 used to support the --with-threads=solaris */ if we try to configure with --with-threads=no, this will result

Re: [OMPI devel] Need to know your Github ID

2014-09-18 Thread Alex Margolin
alex -> alex-ma alinas -> alinask amikheev -> alex-mikheev vasily -> vasilyMellanox On Wed, Sep 10, 2014 at 1:46 PM, Jeff Squyres (jsquyres) wrote: > As the next step of the planned migration to Github, I need to know: > > - Your Github ID (so that you can be added to the new OMPI git repo)

Re: [OMPI devel] race condition in oob/tcp

2014-09-18 Thread Ralph Castain
The patch looks fine to me - please go ahead and apply it. Thanks! On Sep 17, 2014, at 11:35 PM, Gilles Gouaillardet wrote: > Ralph, > > yes and no ... > > mpi hello world with four nodes can be used to reproduce the issue, > > > you can increase the likelyhood of producing the race conditi

Re: [OMPI devel] race condition in oob/tcp

2014-09-18 Thread Gilles Gouaillardet
Ralph, yes and no ... mpi hello world with four nodes can be used to reproduce the issue, you can increase the likelyhood of producing the race condition by hacking ./opal/mca/event/libevent2021/libevent/poll.c and replace i = random() % nfds; with if (nfds < 2) { i =