Hi All, Let's meet at 10am ET today to discuss the partitioned communication issue Dan mentioned below. Cross-posting this meeting announcement to both HACC and Persistence WGs as the topic spans both. We'll meet on the teams meeting that is shared between the WGs: https://github.com/mpiwg-hybrid/mpi-standard/wiki Cheers, ~Jim. On Wed, Jan 25, 2023 at 6:28 AM Holmes, Daniel John < [email protected]> wrote:

Hi Jim,

We could look at “completion call before all partitions are marked ready” – see attached email chain or visit the Persistence WG list archive:

https://lists.mpi-forum.org/pipermail/mpiwg-persistence/2023-January/000257....

Agenda:

1. Confirm agreement of the WG that the answer I gave is the intended canonical semantic 2. Figure out better wording that states that intent clearly 3. Assign a lead person who will drive the issue/PR to the March voting meeting

This falls between the remits of several WGs: HACC is currently the most active of those with an interest.

Best wishes,

Dan

*From:* mpiwg-hybridpm <[email protected]> *On Behalf Of *Jim Dinan via mpiwg-hybridpm *Sent:* 24 January 2023 21:42 *To:* Hybrid working group mailing list < [email protected]> *Cc:* Jim Dinan <[email protected]> *Subject:* [mpiwg-hybridpm] HACC WG Meeting

Hi All,

The HACC WG will meet tomorrow (Wed) at the usual time. Please send any topics for this week's meeting.

Cheers,

~Jim.