May 2017 - mpiwg-ft - 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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Test Email
by Bland, Wesley 26 May '17

26 May '17

Checking that new DNS settings are working

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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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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-ft] Cancel Today's Con Call?
by Aurelien Bouteiller 24 May '17

24 May '17

We have a conflicting event on our side as well so we prefer cancellation as well. Aurelien > On May 24, 2017, at 12:22, Ignacio Laguna <lagunaperalt1(a)llnl.gov> wrote: > > Sounds good to me to cancel and try again in a couple of weeks. > > > -- > Ignacio Laguna > Center for Applied Scientific Computing (CASC) > Lawrence Livermore National Laboratory > Phone: 925-422-7308, Fax: 925-422-6287 > > On 5/24/17 6:54 AM, Bland, Wesley wrote: >> I don't have any new work to discuss at today's meeting and I haven't seen any activity on the GitHub page. Should we cancel today's call and try again in a couple of weeks? Just so we all know what our action items are, here a copy from the wiki page: >> • Working Group - Try to fix the deadlock problem in ULFM, either via automatic recovery or otherwise. If we do something else, we need to be able to explain why it's better than automatic recovery. >> • Working Group - Add function to the FT chapter to pick which FT model we want to use. >> • Ignacio - Write text for the backward recovery model to move forward with standardization of a second recovery model. This is probably the best way to make sure that ULFM and Reinit can live in the Standard together. >> _______________________________________________ >> mpiwg-ft mailing list >> mpiwg-ft(a)lists.mpi-forum.org >> https://lists.mpi-forum.org/mailman/listinfo/mpiwg-ft > _______________________________________________ > mpiwg-ft mailing list > mpiwg-ft(a)lists.mpi-forum.org > https://lists.mpi-forum.org/mailman/listinfo/mpiwg-ft

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Re: [mpiwg-ft] Cancel Today's Con Call?
by Ignacio Laguna 24 May '17

24 May '17

Sounds good to me to cancel and try again in a couple of weeks. -- Ignacio Laguna Center for Applied Scientific Computing (CASC) Lawrence Livermore National Laboratory Phone: 925-422-7308, Fax: 925-422-6287 On 5/24/17 6:54 AM, Bland, Wesley wrote: > I don't have any new work to discuss at today's meeting and I haven't seen any activity on the GitHub page. Should we cancel today's call and try again in a couple of weeks? Just so we all know what our action items are, here a copy from the wiki page: > > • Working Group - Try to fix the deadlock problem in ULFM, either via automatic recovery or otherwise. If we do something else, we need to be able to explain why it's better than automatic recovery. > • Working Group - Add function to the FT chapter to pick which FT model we want to use. > • Ignacio - Write text for the backward recovery model to move forward with standardization of a second recovery model. This is probably the best way to make sure that ULFM and Reinit can live in the Standard together. > _______________________________________________ > mpiwg-ft mailing list > mpiwg-ft(a)lists.mpi-forum.org > https://lists.mpi-forum.org/mailman/listinfo/mpiwg-ft >

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Cancel Today's Con Call?
by Bland, Wesley 24 May '17

24 May '17

I don't have any new work to discuss at today's meeting and I haven't seen any activity on the GitHub page. Should we cancel today's call and try again in a couple of weeks? Just so we all know what our action items are, here a copy from the wiki page: • Working Group - Try to fix the deadlock problem in ULFM, either via automatic recovery or otherwise. If we do something else, we need to be able to explain why it's better than automatic recovery. • Working Group - Add function to the FT chapter to pick which FT model we want to use. • Ignacio - Write text for the backward recovery model to move forward with standardization of a second recovery model. This is probably the best way to make sure that ULFM and Reinit can live in the Standard together.

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Re: [mpiwg-ft] FTWG Con Call TOMORROW
by Bland, Wesley 10 May '17

10 May '17

The notes from today's meeting are now posted on the wiki, along with the slides. On May 10, 2017, at 1:11 PM, Bland, Wesley <wesley.bland(a)intel.com<mailto:[email protected]>> wrote: Since Skype is apparently causing problems for people trying to join the meeting, we're going to use the Zoom link that Aurelien's sent out before for the FTWG meeting: Join from PC, Mac, Linux, iOS or Android: https://tennessee.zoom.us/j/632356722?pwd=lI4%2F169CGcewIumekTziMw%3D%3D Password: mpiforum Or iPhone one-tap (US Toll): +14086380968,632356722# or +16465588656,632356722# Or Telephone: Dial: +1 408 638 0968 (US Toll) or +1 646 558 8656 (US Toll) Meeting ID: 632 356 722 International numbers available: https://tennessee.zoom.us/zoomconference?m=GscM59o_Qoig8v4aJl1OrsnXL-7Blrke Or an H.323/SIP room system: H.323: 162.255.37.11 (US West) or 162.255.36.11 (US East) Meeting ID: 632 356 722 Password: 366244 SIP: 632356722(a)zoomcrc.com<mailto:[email protected]> Password: 366244 On May 9, 2017, at 10:50 AM, Bland, Wesley <wesley.bland(a)intel.com<mailto:[email protected]>> wrote: The Fault Tolerance Working Group’s biweekly con call is tomorrow at 3:00 PM Eastern. I'm sending out the invitation a day early because I wanted to give people a head's up who might not usually attend (specifically Martin since he started this discussion in Dallas). Tomorrow's agenda: * ULFM + Autorecovery * Wesley will present some of the ideas we discussed at the December F2F in the same way we discussed Reinit previously If there's something else that people would like to discuss, please just send an email to the WG so we can get it on the agenda. Thanks, Wesley ......................................................................................................................................... Join online meeting https://meet.intel.com/wesley.bland/WBF3C1SD Join by Phone +1(916)356-2663 (or your local bridge access #) Choose bridge 5. Conference ID: 494710807 ......................................................................................................................................... _______________________________________________ mpiwg-ft mailing list mpiwg-ft(a)lists.mpi-forum.org<mailto:[email protected]> https://lists.mpi-forum.org/mailman/listinfo/mpiwg-ft _______________________________________________ mpiwg-ft mailing list mpiwg-ft(a)lists.mpi-forum.org<mailto:[email protected]> https://lists.mpi-forum.org/mailman/listinfo/mpiwg-ft

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Re: [mpiwg-ft] FTWG Con Call TOMORROW
by Bland, Wesley 10 May '17

10 May '17

Since Skype is apparently causing problems for people trying to join the meeting, we're going to use the Zoom link that Aurelien's sent out before for the FTWG meeting: Join from PC, Mac, Linux, iOS or Android: https://tennessee.zoom.us/j/632356722?pwd=lI4%2F169CGcewIumekTziMw%3D%3D Password: mpiforum Or iPhone one-tap (US Toll): +14086380968,632356722# or +16465588656,632356722# Or Telephone: Dial: +1 408 638 0968 (US Toll) or +1 646 558 8656 (US Toll) Meeting ID: 632 356 722 International numbers available: https://tennessee.zoom.us/zoomconference?m=GscM59o_Qoig8v4aJl1OrsnXL-7Blrke Or an H.323/SIP room system: H.323: 162.255.37.11 (US West) or 162.255.36.11 (US East) Meeting ID: 632 356 722 Password: 366244 SIP: 632356722(a)zoomcrc.com<mailto:[email protected]> Password: 366244 On May 9, 2017, at 10:50 AM, Bland, Wesley <wesley.bland(a)intel.com<mailto:[email protected]>> wrote: The Fault Tolerance Working Group’s biweekly con call is tomorrow at 3:00 PM Eastern. I'm sending out the invitation a day early because I wanted to give people a head's up who might not usually attend (specifically Martin since he started this discussion in Dallas). Tomorrow's agenda: * ULFM + Autorecovery * Wesley will present some of the ideas we discussed at the December F2F in the same way we discussed Reinit previously If there's something else that people would like to discuss, please just send an email to the WG so we can get it on the agenda. Thanks, Wesley ......................................................................................................................................... Join online meeting https://meet.intel.com/wesley.bland/WBF3C1SD Join by Phone +1(916)356-2663 (or your local bridge access #) Choose bridge 5. Conference ID: 494710807 ......................................................................................................................................... _______________________________________________ mpiwg-ft mailing list mpiwg-ft(a)lists.mpi-forum.org<mailto:[email protected]> https://lists.mpi-forum.org/mailman/listinfo/mpiwg-ft

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FTWG Con Call TOMORROW
by Bland, Wesley 09 May '17

09 May '17

The Fault Tolerance Working Group’s biweekly con call is tomorrow at 3:00 PM Eastern. I'm sending out the invitation a day early because I wanted to give people a head's up who might not usually attend (specifically Martin since he started this discussion in Dallas). Tomorrow's agenda: * ULFM + Autorecovery * Wesley will present some of the ideas we discussed at the December F2F in the same way we discussed Reinit previously If there's something else that people would like to discuss, please just send an email to the WG so we can get it on the agenda. Thanks, Wesley ......................................................................................................................................... Join online meeting https://meet.intel.com/wesley.bland/WBF3C1SD Join by Phone +1(916)356-2663 (or your local bridge access #) Choose bridge 5. Conference ID: 494710807 .........................................................................................................................................

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