Meeting Agenda

October 05, 2026 - October 06, 2026

Logistics Agenda Presentations Attendance Votes Notes

Agenda

All times Central European

Monday, October 05

Time Title Call Info Recording
09:00 - 10:30 Plenary Zoom Info Recording
10:30 - 11:00 Coffee Break Zoom Info
11:00 - 12:30 Plenary Zoom Info Recording
12:30 - 14:00 Lunch
14:00 - 15:30 Plenary Zoom Info Recording
15:30 - 16:00 Coffee Break and Voting Block (Open until 9am CEST next day) Zoom Info
16:00 - 18:00 Plenary Zoom Info Recording

Tuesday, October 06

Time Title Call Info Recording
09:00 - 18:00 Plenaries, see below Zoom Info
10:30 - 11:00 Coffee Break Zoom Info
12:30 - 14:00 Lunch
15:30 - 16:00 Coffee Break and Voting Block (Open until 9am CEST next day) Zoom Info

Votes

No "No Votes"

Issue #PR #Topic
1004 1129 Sessions and attribute caching
59 1131 RMA Notification

Errata Votes

Issue #PR #Topic
1120 1154 Don't suggest that predefined window attributes can be set
1121 1155 Clarification for `user_data` in dropped event handler

First Vote

Issue #PR #Topic
1004 1129 Sessions and attribute caching
59 1131 RMA Notification

Plenaries

Type Issue PR Link Title Presenter Notes
Welcome
Introductions All
Update
WG Status All WG chairs or their proxies
Reading
1122
1147
Add new variant of MPI_Pcontrol that allows Fortran to pass more than just an integer value Marc-Andre
Reading
1118
1151
Allow MPI_Pcontrol to be called at any time Marc-Andre
Reading
1116
1150
Add spawn mechanism compatible to Sessions Sonja
Errata Reading
1121
1155
Clarification for `user_data` in dropped event handler Marc-Andre
No-No Reading
1004
1129
Link
Sessions and attribute caching Howard US-friendly time
Errata Reading
1120
1154
Don't suggest that predefined window attributes can be set Joseph US-friendly time
No-No Reading
59
1131
Link
RMA Notification Joseph US-friendly time
Plenary
Handle Introspection Interface Joachim Monday afternoon
Reading
567
1152
Deprecate MPI_PROD Joseph US-friendly time
Reading
1112
1153
window displacement: large count and attribute questions/issues Joseph US-friendly time
Plenary
Upcoming meeting dates Martin/Wes Monday, US-friendly time
Plenary
839
redo callbacks to support third-party languages Tim
Plenary
1123
1156
Sessions WG: Add MPI Dictionary functionality to publish/lookup key-value pairs Dominik
Plenary
Tools WG: Interception & recording of MPI I/O internal communicate Bill
Reading
816
1149
ULFM: fault model is not completely defined Matthew US-friendly time
Reading
1119
1148
Fault Tolerance: Failure Agreement Matthew US-friendly time
Reading
814
968
Be clear about when MPI_ERROR is set, from the start Joseph US-friendly time
Plenary
537
1159
Pre-read: MPI_PARRIVED_ANY / MPI_PARRIVED_SOME for partitioned communication Tony US-friendly time