[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Using hwloc 2.0.3 in openmpi

From: Ricardo Wurmus
Subject: Using hwloc 2.0.3 in openmpi
Date: Thu, 7 Mar 2019 22:20:48 +0100
User-agent: mu4e 1.0; emacs 26.1

Hi Guix,

currently, the openmpi package is built with hwloc 1.11.12, which
includes this note:

  ;; Note: For now we keep 1.x as the default because many packages have yet
  ;; to migrate to 2.0.

OpenMPI does work with hwloc 2.0, though, and I’ve built it successfully
after replacing “hwloc” with “hwloc-2.0”.

What do other HPC users think about making this change?


reply via email to

[Prev in Thread] Current Thread [Next in Thread]