[mpiwg-rma] [mpiwg-hybridpm] Joint RMA & HACC WG meeting this week

[Jeff Hammond]

Did this call start 65 minutes ago?  I set the calendar for 10 AM Central
and that was 5 minutes ago.

Jeff

On Wed, Mar 25, 2026 at 4:49 PM Joseph Schuchart via mpiwg-hybridpm <
mpiwg-hybridpm at lists.mpi-forum.org> wrote:

> Dear all, We had a short discussion on the call today but decided to
> reschedule to next week, April 1, 9am US Central Time. The connection info
> will be the same as today, found in the wiki links below. Topics we would
> like to discuss: * How
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> Dear all,
>
> We had a short discussion on the call today but decided to reschedule to
> next week, April 1, 9am US Central Time. The connection info will be the
> same as today, found in the wiki links below.
>
> Topics we would like to discuss:
>
>   * How can application specify devices in MPI?
>   * Introduction of a query mechanism for device IDs through MPI_INFO_ENV.
>   * ABI issues when supporting device-side MPI function calls.
>   * Portability issues at compile-time and runtime between different
>     implementations supporting device bindings.
>   * Memory space specification for allocation functions (see
>     https://urldefense.us/v3/__https://github.com/mpi-forum/mpi-issues/issues/1106__;!!G_uCfscf7eWS!d8E-Tw2NTqD7l7Sh3VHvfxInXbhKAeXQuUgUr2sT45xvPuDnd2Tw4yx2kp4R_MXnD3w-QHQFCz7Yy5cAPeEm3iw1eLhkieFkfx6QV1ZzsPYnl0XU$)
>
> Cheers
> Joseph
>
> On 3/24/26 22:32, Joseph Schuchart wrote:
>
> > Dear all,
> >
> > I would like to schedule a joint working group meeting tomorrow
> > between the Hybrid & Accelerator WG and the RMA WG to discuss the
> > device-side communication API proposal brought forward by Alex and
> > Dmitry [1]. There are some details where the RMA WG would like
> > guidance on, including semantics and kernel ABI issues.
> >
> > We will use the HACC slot on Wednesday March 25, 2026 at 10am US
> > Central Time. A one-time Zoom room is available at
> > https://urldefense.us/v3/__https://github.com/mpiwg-rma/mpi-standard/wiki__;!!G_uCfscf7eWS!d8E-Tw2NTqD7l7Sh3VHvfxInXbhKAeXQuUgUr2sT45xvPuDnd2Tw4yx2kp4R_MXnD3w-QHQFCz7Yy5cAPeEm3iw1eLhkieFkfx6QV1ZzsCRojZW9$ and
> > https://urldefense.us/v3/__https://github.com/mpiwg-hybrid/mpi-standard/wiki__;!!G_uCfscf7eWS!d8E-Tw2NTqD7l7Sh3VHvfxInXbhKAeXQuUgUr2sT45xvPuDnd2Tw4yx2kp4R_MXnD3w-QHQFCz7Yy5cAPeEm3iw1eLhkieFkfx6QV1ZzsN66xVUR$.
> >
> > Thanks
> > Joseph
> >
> > [1] https://urldefense.us/v3/__https://github.com/mpiwg-rma/mpi-standard/pull/13__;!!G_uCfscf7eWS!d8E-Tw2NTqD7l7Sh3VHvfxInXbhKAeXQuUgUr2sT45xvPuDnd2Tw4yx2kp4R_MXnD3w-QHQFCz7Yy5cAPeEm3iw1eLhkieFkfx6QV1ZzsDU6Sobk$
> >
> ​
>
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