[ofiwg] agenda for OFIWG on June 27

[Durnov, Dmitry]

Thanks Sean! Good topic/direction.

BR,
Dmitry
________________________________
From: ofiwg <ofiwg-bounces at lists.openfabrics.org> on behalf of Hefty, Sean <sean.hefty at intel.com>
Sent: Thursday, June 22, 2023 8:37 PM
To: ofiwg at lists.openfabrics.org <ofiwg at lists.openfabrics.org>
Subject: [ofiwg] agenda for OFIWG on June 27

Please send any agenda requests.

- Update on v1.18.1 release
- Presentation on a proposed feature: fabric profiling interface

The fabric profiling interface is designed to allow applications to collect low-level, runtime data from the providers.  Example data could include information such as the current length of the unexpected tagged queue or the amount of memory used by the unexpected queue.

This feature is being introduced in response to internal debugging efforts that were needed to identify application hangs, as well as to address this enhancement request:

expose unexpected message information to applications
https://github.com/ofiwg/libfabric/issues/7578

and would be in support of the MPI Message Queue Dumping Interface referenced by that issue:

(https://www.mpi-forum.org/docs/msgq.5.pdf

I anticipate that the fabric profiling interface discussions may require more than 1 ofiwg session.

- Sean
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