[mvapich-discuss] P3DFFT implementation using MPI_Ialltoall

Hari Subramoni subramoni.1 at osu.edu
Tue May 12 08:24:34 EDT 2015


Dear Filippo,

You're on the right track, we've made multiple efforts to enhance the
P3DFFT and more efforts are currently under way. However, the code is not
public yet.

Best Regards,
Hari.

On Tue, May 12, 2015 at 3:39 AM, Filippo Spiga <spiga.filippo at gmail.com>
wrote:

> Dear MV2 developers,
>
> I recall I saw in multiple occasions presenting a work done by you guys on
> enabling P3DFFT to leverage non-blocking collective operation, in
> particular MPI_Ialltoall. Am I right or I am confusing this with something
> else? if I am right, is such enhancement part of public P3DFFT code?
>
> Regards,
> Filippo
>
> --
> Mr. Filippo SPIGA, M.Sc.
> http://filippospiga.info ~ skype: filippo.spiga
>
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