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. — The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336.