HI Dan, I should have checked when we talked last week, but I’ll be on a plane during today’s meeting. I opened two PRs: https://github.com/mpiwg-sessions/mpi-standard/pull/15 https://github.com/mpiwg-sessions/mpi-standard/pull/14 for PR #55. One is updates to the bindings appendix, the other various places where it seemed the text needed to be changed for the peer to peer process model. I think we should also add a bit of verbiage to chapter 10 about which MPI calls can be made prior to MPI Session Init. At a minimum, we’d need to support creating a sessions error handler to the list of functions that can be called prior to a call to MPI Init. Howard -- Howard Pritchard B Schedule HPC-ENV Office 9, 2nd floor Research Park TA-03, Building 4200, Room 203 Los Alamos National Laboratory From: mpiwg-sessions <[email protected]<mailto:[email protected]>> on behalf of MPI Sessions working group <[email protected]<mailto:[email protected]>> Reply-To: MPI Sessions working group <[email protected]<mailto:[email protected]>> Date: Monday, October 15, 2018 at 9:51 AM To: MPI Sessions working group <[email protected]<mailto:[email protected]>> Cc: HOLMES Daniel <[email protected]<mailto:[email protected]>> Subject: [mpiwg-sessions] Next meeting - today - 1pm Eastern US time Hi all, The next meeting for the Sessions WG is today at 1pm Eastern US time. The connection details for the call can be found here: http://mpi-forum.epcc.ed.ac.uk/mpiwg-sessions.php The wiki for the working group, including documentation about Sessions and minutes of previous meetings is here: https://github.com/mpiwg-sessions/sessions-issues/wiki We have two current topics. 1) Changes for the main part of the core sessions proposal https://github.com/mpi-forum/mpi-issues/issues/103 https://github.com/mpi-forum/mpi-standard/pull/55 2) Implementation of Sessions a) As a library on top of MPI-3.1 using connect/accept https://github.com/hpc/mpi_sessions_code_sandbox<https://bitbucket.org/howard_pritchard/mpi_sessions_code_sandbox/commits/all> b) Directly on top of PMIx, using PMIx groups https://github.com/pmix/RFCs/pull/33/files https://pmix.org/pmix-standard/pmix-groups/ Cheers, Dan. — Dr Daniel Holmes PhD Applications Consultant in HPC Research [email protected]<mailto:[email protected]> 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. —