November 2022 - mpiwg-sessions - mailman3.cels.anl.gov

Sessions WG - meet today
by Pritchard Jr., Howard 28 Nov '22

28 Nov '22

Hi All, The Sessions WG will meet today. Items on the agenda at this time: * Martin Schulz will review his ESPM2 2022 presentation * Other Note we will not have a joint FT/Sessions WG meeting next week owing to the MPI Forum. Howard — [signature_61897647] Howard Pritchard Research Scientist HPC-ENV Los Alamos National Laboratory howardp(a)lanl.gov [signature_3415476653]<https://www.instagram.com/losalamosnatlab/>[signature_2797869695]<https://twitter.com/LosAlamosNatLab>[signature_3166554729]<https://www.linkedin.com/company/los-alamos-national-laboratory/>[signature_1861279427]<https://www.facebook.com/LosAlamosNationalLab/>

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Sessions/FT WG - meet today
by Pritchard Jr., Howard 21 Nov '22

21 Nov '22

HI All, Let’s meet today. Items I have for the agenda are * Last minute check on tickets to announce for upcoming December Forum * Martin Schulz will give a rerun of his ESPM2 2022 presentation * Any other SC related wrap-ups Thanks, Howard — [signature_61897647] Howard Pritchard Research Scientist HPC-ENV Los Alamos National Laboratory howardp(a)lanl.gov [signature_669758327]<https://www.instagram.com/losalamosnatlab/>[signature_2665732721]<https://twitter.com/LosAlamosNatLab>[signature_1635601013]<https://www.linkedin.com/company/los-alamos-national-laboratory/>[signature_2883117095]<https://www.facebook.com/LosAlamosNationalLab/>

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Re: [mpiwg-sessions] Joint FT/Sessions meeting today
by Ralph Castain 07 Nov '22

07 Nov '22

I'm unavailable and in no condition to participate for a bit. You might want to consider waht you want us to do behind the scenes. In other words, if FT is enabled and things have a problem - or if you simply don't have the nodes you want/need, e.g., using hard vs soft when doing mpiexec - do you want to automatically exploit PMIx_Allocate_resources to attempt to obtain them? Should this only happen if pass an explicit flag? Or never happen since the user didn't call some (possibly new?) MPI function to explicitly invoke that PMIx function? Ralph > On Nov 7, 2022, at 7:20 AM, Pritchard Jr., Howard via mpiwg-sessions <mpiwg-sessions(a)lists.mpi-forum.org> wrote: > > Hi All, > > We’ll meet today and pick up where we were two weeks ago discussing FT aspects of MPI_Comm_create_from_group, spawn, hard vs soft mpiexec (explicit or implicit in MPI_Comm_spawn call), etc. > > Also if there’s time we’ll briefly discuss upcoming SC events, etc. > > Howard > > > > — > > <image001.png> > Howard Pritchard > Research Scientist > HPC-ENV > > Los Alamos National Laboratory > howardp(a)lanl.gov <mailto:[email protected]> > > <image002.png> <https://www.instagram.com/losalamosnatlab/><image003.png> <https://twitter.com/LosAlamosNatLab><image004.png> <https://www.linkedin.com/company/los-alamos-national-laboratory/><image005.png> <https://www.facebook.com/LosAlamosNationalLab/> > > > _______________________________________________ > mpiwg-sessions mailing list > mpiwg-sessions(a)lists.mpi-forum.org <mailto:[email protected]> > https://lists.mpi-forum.org/mailman/listinfo/mpiwg-sessions <https://lists.mpi-forum.org/mailman/listinfo/mpiwg-sessions>

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Joint FT/Sessions meeting today
by Pritchard Jr., Howard 07 Nov '22

07 Nov '22

Hi All, We’ll meet today and pick up where we were two weeks ago discussing FT aspects of MPI_Comm_create_from_group, spawn, hard vs soft mpiexec (explicit or implicit in MPI_Comm_spawn call), etc. Also if there’s time we’ll briefly discuss upcoming SC events, etc. Howard — [signature_61897647] Howard Pritchard Research Scientist HPC-ENV Los Alamos National Laboratory howardp(a)lanl.gov [signature_3014367372]<https://www.instagram.com/losalamosnatlab/>[signature_416365450]<https://twitter.com/LosAlamosNatLab>[signature_2582986246]<https://www.linkedin.com/company/los-alamos-national-laboratory/>[signature_1204437943]<https://www.facebook.com/LosAlamosNationalLab/>

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Re: [mpiwg-sessions] [EXTERNAL] Re: test
by Pritchard Jr., Howard 01 Nov '22

01 Nov '22

HI Dan, Yes it was the cancel email. I did not send another one. Howard From: mpiwg-sessions <mpiwg-sessions-bounces(a)lists.mpi-forum.org> on behalf of MPI Sessions working group <mpiwg-sessions(a)lists.mpi-forum.org> Reply-To: MPI Sessions working group <mpiwg-sessions(a)lists.mpi-forum.org> Date: Tuesday, November 1, 2022 at 11:09 AM To: MPI Sessions working group <mpiwg-sessions(a)lists.mpi-forum.org> Cc: "Holmes, Daniel John" <daniel.john.holmes(a)intel.com> Subject: [EXTERNAL] Re: [mpiwg-sessions] test Hi Howard, I got an email from you yesterday via the sessions email list – you proposed cancelling the weekly WG meeting – did you send more than one? Also, I got the message below, obvs. Best wishes, Dan. From: mpiwg-sessions <mpiwg-sessions-bounces(a)lists.mpi-forum.org> On Behalf Of Ralph Castain via mpiwg-sessions Sent: 01 November 2022 16:43 To: MPI Sessions working group <mpiwg-sessions(a)lists.mpi-forum.org> Cc: Ralph Castain <rhc(a)pmix.org> Subject: Re: [mpiwg-sessions] test Works for me! On Nov 1, 2022, at 9:27 AM, Pritchard Jr., Howard via mpiwg-sessions <mpiwg-sessions(a)lists.mpi-forum.org<mailto:[email protected]>> wrote: Seems an email I sent to this list yesterday didn’t make it out. So checking… — <image001.png> Howard Pritchard Research Scientist HPC-ENV Los Alamos National Laboratory howardp(a)lanl.gov<mailto:[email protected]> <image002.png><https://urldefense.com/v3/__https:/www.instagram.com/losalamosnatlab/__;!!B…><image003.png><https://urldefense.com/v3/__https:/twitter.com/LosAlamosNatLab__;!!Bt8fGhp8…><image004.png><https://urldefense.com/v3/__https:/www.linkedin.com/company/los-alamos-nati…><image005.png><https://urldefense.com/v3/__https:/www.facebook.com/LosAlamosNationalLab/__…> _______________________________________________ mpiwg-sessions mailing list mpiwg-sessions(a)lists.mpi-forum.org<mailto:[email protected]> https://lists.mpi-forum.org/mailman/listinfo/mpiwg-sessions<https://urldefense.com/v3/__https:/lists.mpi-forum.org/mailman/listinfo/mpi…>

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Re: [mpiwg-sessions] test
by Holmes, Daniel John 01 Nov '22

01 Nov '22

Hi Howard, I got an email from you yesterday via the sessions email list – you proposed cancelling the weekly WG meeting – did you send more than one? Also, I got the message below, obvs. Best wishes, Dan. From: mpiwg-sessions <mpiwg-sessions-bounces(a)lists.mpi-forum.org> On Behalf Of Ralph Castain via mpiwg-sessions Sent: 01 November 2022 16:43 To: MPI Sessions working group <mpiwg-sessions(a)lists.mpi-forum.org> Cc: Ralph Castain <rhc(a)pmix.org> Subject: Re: [mpiwg-sessions] test Works for me! On Nov 1, 2022, at 9:27 AM, Pritchard Jr., Howard via mpiwg-sessions <mpiwg-sessions(a)lists.mpi-forum.org<mailto:[email protected]>> wrote: Seems an email I sent to this list yesterday didn’t make it out. So checking… — <image001.png> Howard Pritchard Research Scientist HPC-ENV Los Alamos National Laboratory howardp(a)lanl.gov<mailto:[email protected]> <image002.png><https://www.instagram.com/losalamosnatlab/><image003.png><https://twitter.com/LosAlamosNatLab><image004.png><https://www.linkedin.com/company/los-alamos-national-laboratory/><image005.png><https://www.facebook.com/LosAlamosNationalLab/> _______________________________________________ mpiwg-sessions mailing list mpiwg-sessions(a)lists.mpi-forum.org<mailto:[email protected]> https://lists.mpi-forum.org/mailman/listinfo/mpiwg-sessions

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Re: [mpiwg-sessions] test
by Ralph Castain 01 Nov '22

01 Nov '22

Works for me! > On Nov 1, 2022, at 9:27 AM, Pritchard Jr., Howard via mpiwg-sessions <mpiwg-sessions(a)lists.mpi-forum.org> wrote: > > Seems an email I sent to this list yesterday didn’t make it out. So checking… > > > — > > <image001.png> > Howard Pritchard > Research Scientist > HPC-ENV > > Los Alamos National Laboratory > howardp(a)lanl.gov <mailto:[email protected]> > > <image002.png> <https://www.instagram.com/losalamosnatlab/><image003.png> <https://twitter.com/LosAlamosNatLab><image004.png> <https://www.linkedin.com/company/los-alamos-national-laboratory/><image005.png> <https://www.facebook.com/LosAlamosNationalLab/> > > > _______________________________________________ > mpiwg-sessions mailing list > mpiwg-sessions(a)lists.mpi-forum.org <mailto:[email protected]> > https://lists.mpi-forum.org/mailman/listinfo/mpiwg-sessions <https://lists.mpi-forum.org/mailman/listinfo/mpiwg-sessions>

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test
by Pritchard Jr., Howard 01 Nov '22

01 Nov '22

Seems an email I sent to this list yesterday didn’t make it out. So checking… — [signature_61897647] Howard Pritchard Research Scientist HPC-ENV Los Alamos National Laboratory howardp(a)lanl.gov [signature_1176655881]<https://www.instagram.com/losalamosnatlab/>[signature_3322581907]<https://twitter.com/LosAlamosNatLab>[signature_376113410]<https://www.linkedin.com/company/los-alamos-national-laboratory/>[signature_3076831128]<https://www.facebook.com/LosAlamosNationalLab/>

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