- mpiwg-greq - mailman3.cels.anl.gov

MPI Forum Mailing Lists Online Again
by Bland, Wesley 26 May '17

26 May '17

The mailing list migration is complete and all of the lists should be online again. Thanks, Wesley

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Brief MPI Forum Mailing List Outage on May 26
by Bland, Wesley 25 May '17

25 May '17

Hi folks, All of the mailing lists for the MPI Forum will have a brief outage tomorrow (Friday, May 26th) at 10:00 AM Central US time while Argonne (our gracious mailing list host) migrates a server and we make a quick DNS change to point to the new location. This should be a brief outage and (hopefully) no incoming messages will be lost during the transition, but be aware that messages sent around that time have a chance of not getting delivered depending on your local DNS cache and timing. If you have any questions or concerns about this, please let me know. Thanks, Wesley

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Re: [mpiwg-greq] Mailing List Migration Happening Today
by Bland, Wesley 03 Oct '16

03 Oct '16

The list should be available again. It's possible that things might not work in your particular area yet if your DNS updates slowly. > On Oct 3, 2016, at 9:44 AM, Bland, Wesley <wesley.bland(a)intel.com> wrote: > > After delaying the migration a bit to avoid interrupting the forum meeting and EuroMPI, we're ready to do the migration today. It's possible that there will be some brief outages between now and the end of the day while DNS records are updated and most likely any emails sent today could end up not getting archived correctly. > > Make sure you are using the correct address for this list in the future as any aliases that might have worked in the past will almost certainly not work in the future: > > mpiwg-greq(a)lists.mpi-forum.org > > Thanks, > Wesley > _______________________________________________ mpiwg-greq mailing list mpiwg-greq(a)lists.mpi-forum.org https://lists.mpi-forum.org/mailman/listinfo/mpiwg-greq

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Mailing List Migration Happening Today
by Bland, Wesley 03 Oct '16

03 Oct '16

After delaying the migration a bit to avoid interrupting the forum meeting and EuroMPI, we're ready to do the migration today. It's possible that there will be some brief outages between now and the end of the day while DNS records are updated and most likely any emails sent today could end up not getting archived correctly. Make sure you are using the correct address for this list in the future as any aliases that might have worked in the past will almost certainly not work in the future: mpiwg-greq(a)lists.mpi-forum.org Thanks, Wesley _______________________________________________ mpiwg-greq mailing list mpiwg-greq(a)lists.mpi-forum.org http://lists.mpi-forum.org/mailman/listinfo.cgi/mpiwg-greq

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MPI Forum Web/Mailing List Migration Update
by Bland, Wesley 06 Sep '16

06 Sep '16

TL;DR - The DNS records for the MPI Forum will be moving from Illinois to Google tonight<http://airmail.calendar/2016-09-06%2019:00:00%20CDT>. This should have user impact, but it’s possible that there will be a short outage depending on your local DNS caches. Other services will be migrating soon. More Details - As part of the overall migration process that I referenced in an email about a month ago, we’re moving the DNS records out of the University of Illinois and up to the cloud (in this case, Google Domains). This should have no impact on your ability to view websites or send emails to these mailing lists, but it’s possible that as the new DNS information propagates to all of the caches around the world, there will be some brief outages. For now, nothing should change. If everything goes well tonight<http://airmail.calendar/2016-09-06%2019:00:00%20CDT>, I hope to start migrating services next week (with the intention of having everything migrated before the 14th<http://airmail.calendar/2016-09-06%2012:00:00%20CDT> so we can make sure everything is stable for EuroMPI and the September MPI Forum meeting. Here is the rough timeline: Sometime this week - Move DNS records from UIUC to Google (hard to predict exactly when this happens) This week - Prepare mailing lists (moving from Indiana to Argonne) and website (website preview available at https://mpi-forum.github.io/) for move. Early next week - Move mailing lists and website to their new hosts September 14th<http://airmail.calendar/2016-09-14%2012:00:00%20CDT> - Migration complete (anything not migrated will be postponed until after the EuroMPI/MPI Forum meeting) If you have questions/concerns about the migration, new website, mailing lists, etc., please let me know. Thanks, Wesley

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Re: [Mpi3-greq] [mpich-discuss] Generalized request classes
by Jed Brown 05 Aug '13

05 Aug '13

Jeff Hammond <jeff.science(a)gmail.com> writes: > At this point, you should subscribe to > http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-greq and have > further discussion of this issue there. I copied that list to make > the transition seemless. The mpi3-greq list hasn't had any activity in five years, so it's not clear any interested parties are there. I care quite a bit about improving the ability of generalized requests to make progress, mostly because I want to be able to implement domain-specific nonblocking collectives with similar progress semantics to those provided directly by MPI.

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Re: [Mpi3-greq] [mpich-discuss] Generalized request classes
by Jeff Hammond 04 Aug '13

04 Aug '13

https://svn.mpi-forum.org/trac/mpi-forum-web/wiki/Proposal has stalled. If you want to go to Spain in September and try to push it forward, I think people might be willing to help you. At this point, you should subscribe to http://lists.mpi-forum.org/mailman/listinfo.cgi/mpi3-greq and have further discussion of this issue there. I copied that list to make the transition seemless. Best, Jeff On Sun, Aug 4, 2013 at 12:05 PM, Matthieu Dorier <matthieu.dorier(a)irisa.fr> wrote: > Hi, > > Is there any hope that the currently non-standard generalized request > interface (MPIX_Grequest_*) in mpich eventually becomes part of the standard > (or something that looks like this API)? > I just spent two days hopelessly trying to develop something with the > standard generalized requests, but gave up: this API is basically useless > unless a thread is used to do the MPI_Grequest_complete. > > For information, what I was trying to do was a custom version of MPI_Iprobe > that takes an MPI_Request* parameter instead of a int* flag and an > MPI_Status*, in order to be able to call MPI_{Wait,Test}{all,any,some} on > requests generated by different types of non-blocking operations including > MPI_Iprob. (btw, is there a reason why MPI_Iprob doesn't have this signature > already? That would have make more sense, in my opinion). > > Matthieu Dorier > PhD student at ENS Cachan Brittany and IRISA > http://people.irisa.fr/Matthieu.Dorier > > _______________________________________________ > discuss mailing list discuss(a)mpich.org > To manage subscription options or unsubscribe: > https://lists.mpich.org/mailman/listinfo/discuss -- Jeff Hammond jeff.science(a)gmail.com

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Re: [Mpi3-greq] Proposal
by Richard Graham 11 Jul '08

11 Jul '08

Rob, This bounced back to me, so hope it is not being delivered twice... George Bosilca is heading up this working group, so it is best if you coordinate this through him, as this is the route it needs to take before coming to the full forum. Thanks, Rich On 7/11/08 6:28 PM, "Robert Latham" <robl(a)mcs.anl.gov> wrote: > On Wed, Apr 23, 2008 at 10:19:48AM -0400, Jeff Squyres wrote: >> Do you have a concrete proposal for the greq improvements? IIRC, at >> the last meeting, you were going to work on this. > > Hi Jeff: > > Here's my initial proposal for the generalized request extensions: > > https://svn.mpi-forum.org/trac/mpi-forum-web/wiki/Proposal > (I should have picked a less namespace-polluting pagename) > > ==rob

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Re: [Mpi3-greq] Proposal
by Robert Latham 11 Jul '08

11 Jul '08

On Wed, Apr 23, 2008 at 10:19:48AM -0400, Jeff Squyres wrote: > Do you have a concrete proposal for the greq improvements? IIRC, at > the last meeting, you were going to work on this. Hi Jeff: Here's my initial proposal for the generalized request extensions: https://svn.mpi-forum.org/trac/mpi-forum-web/wiki/Proposal (I should have picked a less namespace-polluting pagename) ==rob -- Rob Latham Mathematics and Computer Science Division A215 0178 EA2D B059 8CDF Argonne National Lab, IL USA B29D F333 664A 4280 315B

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[Mpi3-greq] Proposal
by Jeff Squyres 23 Apr '08

23 Apr '08

George -- Do you have a concrete proposal for the greq improvements? IIRC, at the last meeting, you were going to work on this. Thanks. -- Jeff Squyres Cisco Systems

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