Subject: bug#72592: closed (Re: [bug#72592] [PATCH 0/2] Add mpich-ofi variant for Infiniband support.)

From: [email-masked] (GNU bug Tracking System)
Date: Mon, 19 Aug 2024 10:35:02 +0000

Your bug report

#72592: [PATCH 0/2] Add mpich-ofi variant for Infiniband support.

which was filed against the guix-patches package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to [email-masked].

-- 
72592: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=72592
GNU Bug Tracking System
Contact [email-masked] with problems

Subject: Re: [bug#72592] [PATCH 0/2] Add mpich-ofi variant for Infiniband support.
From: Ludovic Courtès <[email-masked]>
To: Romain GARBAGE <[email-masked]>
Cc: [email-masked]
Date: Mon, 19 Aug 2024 12:33:12 +0200
List-Id: <debbugs-submit.debbugs.gnu.org>

Hi Romain,

Romain GARBAGE <[email-masked]> skribis:

> Romain GARBAGE (2):
>   gnu: libfabric: Add support for extra providers.
>   gnu: Add mpich-ofi.

Applied, thanks!

Ludo’.

Subject: [PATCH 0/2] Add mpich-ofi variant for Infiniband support.
From: Romain GARBAGE <[email-masked]>
To: [email-masked]
Cc: [email-masked], Romain GARBAGE <[email-masked]>
Date: Mon, 12 Aug 2024 16:33:25 +0200
List-Id: <debbugs-submit.debbugs.gnu.org>

Hello,

This patch series brings the necessary changes in order to get proper
network performance on Infiniband hardware. 

The first patch adds the necessary providers to the libfabric package
for proper Infiniband support.

Since MPICH cannot be compiled with multiple network drivers, a 
variant using libfabric as a driver is added in the second patch.

This patch has been tested with the current Guix version of MPICH as
well as with the newest version for which an update has been submitted
in the issue #72415.

Romain GARBAGE (2):
  gnu: libfabric: Add support for extra providers.
  gnu: Add mpich-ofi.

 gnu/packages/linux.scm |  6 ++++++
 gnu/packages/mpi.scm   | 25 +++++++++++++++++++++++++
 2 files changed, 31 insertions(+)

base-commit: e928854a0f76cef3b11a06160a16130c59954b76
-- 
2.45.2