[mpiwg-hybridpm] Call for Topics

[Jim Dinan]

We have been discussing this topic in the working group, and would be glad
to have your input. If you're looking for something you can use today, NCCL
is a good option. There's also a library called libmp that uses GPUDirect
Async for stream-based communication [1].

 ~Jim.

[1] https://github.com/gpudirect/libmp

On Tue, Feb 9, 2021 at 3:09 PM Choi, Jaemin <jchoi157 at illinois.edu> wrote:

> Hi Jim,
>
>
>
> Do you happen to know if there has been progress on supporting CUDA
> streams in the MPI standard?
>
> I’d be interested to hear about this or other frameworks (e.g. NCCL) that
> support asynchronous communication via streams.
>
>
>
> Best,
>
>
>
> Jaemin Choi
>
> PhD Candidate in Computer Science
>
> Research Assistant at the Parallel Programming Laboratory
>
> University of Illinois Urbana-Champaign
>
>
>
> *From:* mpiwg-hybridpm <mpiwg-hybridpm-bounces at lists.mpi-forum.org> *On
> Behalf Of *Jim Dinan via mpiwg-hybridpm
> *Sent:* Tuesday, February 9, 2021 1:10 PM
> *To:* Hybrid working group mailing list <
> mpiwg-hybridpm at lists.mpi-forum.org>
> *Cc:* Jim Dinan <james.dinan at gmail.com>
> *Subject:* [mpiwg-hybridpm] Call for Topics
>
>
>
> Hi All,
>
>
>
> The Hybrid & Accelerator WG will meet tomorrow. The agenda so far is
> empty. Please let me know if you have any topics that you would like to
> discuss.
>
>
>
> Cheers,
>
>  ~Jim.
>
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