[mpiwg-persistence] Update

Skjellum, Anthony Tony-Skjellum at utc.edu
Wed Sep 26 05:08:49 CDT 2018

Hi. the weekly 10:30am Eastern meeting today (Wednesday) is canceled.  If you are not on the invite list for future meetings, please let me know.  I'll add you to the calendar invite. Collective/Persistent meet (almost every) Wednesday.

Significantly, Ticket #25 (Persistent Collective Communication) [PR #29], passed its second vote and is now in MPI-4.0.   It has been merged and the mpi-3.x branch of the MPI Standard includes these changes as of now.

We have work to do on info args missing across the API, _X type APIs from Big MPI, and the assertion for in-ordered.  This ticket was read but not accepted as is with good feedback.

Please open




Tickets for the MPI Forum. Contribute to mpi-forum/mpi-issues development by creating an account on GitHub.

Next week we will be discussing Persistent and Collective tickets.  It is also an opportunity to bring up new ideas of course.

Thank you,


Anthony Skjellum, PhD

Professor of Computer Science and Chair of Excellence

Director, SimCenter

University of Tennessee at Chattanooga (UTC)

tony-skjellum at utc.edu  [or skjellum at gmail.com]

cell: 205-807-4968

From: HOLMES Daniel <d.holmes at epcc.ed.ac.uk>
Sent: Wednesday, September 26, 2018 4:48 AM
To: Skjellum, Anthony
Subject: Re: Declined: MPI Persistent/Collective WGs Weekly Meeting

Hi Tony,

This should also be sent to the email lists:
MPI WG Persistence working group <mpiwg-persistence at lists.mpi-forum.org<mailto:mpiwg-persistence at lists.mpi-forum.org>>
MPI WG Collective working group <mpiwg-coll at lists.mpi-forum.org<mailto:mpiwg-coll at lists.mpi-forum.org>>

Dr Daniel Holmes PhD
Applications Consultant in HPC Research
d.holmes at epcc.ed.ac.uk<mailto:d.holmes at epcc.ed.ac.uk>
Phone: +44 (0) 131 651 3465
Mobile: +44 (0) 7940 524 088
Address: Room 2.09, Bayes Centre, 47 Potterrow, Central Area, Edinburgh, EH8 9BT
The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336.

On 26 Sep 2018, at 07:42, Skjellum, Anthony <Tony-Skjellum at utc.edu<mailto:Tony-Skjellum at utc.edu>> wrote:

We are at the conf — I think we will skip today

Anthony Skjellum, PhD

On Sep 24, 2018, at 4:06 PM, HOLMES Daniel <d.holmes at epcc.ed.ac.uk<mailto:d.holmes at epcc.ed.ac.uk>> wrote:


-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.mpi-forum.org/pipermail/mpiwg-persistence/attachments/20180926/a88fa5b2/attachment.html>

More information about the mpiwg-persistence mailing list