Pytorch-bundle not working anymore

HPC Support HPC issues
1

Primary informations

Username: mongin
Cluster: baobab

Description

Since the upgrade, I cannot load PyTorch-bundle/2.1.2-CUDA-12.1.1 , which was working just beofre

Steps to Reproduce

Before the last updrade, I was doing:

ml  GCC/12.3.0  OpenMPI/4.1.5 PyTorch-bundle/2.1.2-CUDA-12.1.1

As decsribed by @Adrien.Albert New software installed: PyTorch-bundle version 2.1.2-CUDA-12.1.1.

But since last upgrade, OpenMPI/4.1.5 is not listed anymore:

 module spider openMPI

-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
  OpenMPI:
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
    Description:
      The Open MPI Project is an open source MPI-2 implementation.

     Versions:
        OpenMPI/1.10.3
        OpenMPI/2.1.1
        OpenMPI/2.1.2
        OpenMPI/3.1.1
        OpenMPI/3.1.3
        OpenMPI/3.1.4
        OpenMPI/4.0.3
        OpenMPI/4.0.5
        OpenMPI/4.1.1
        OpenMPI/4.1.4
        OpenMPI/4.1.6

-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
  For detailed information about a specific "OpenMPI" package (including how to load the modules) use the module's full name.
  Note that names that have a trailing (E) are extensions provided by other modules.
  For example:

     $ module spider OpenMPI/4.1.6
-----------------------------------------------------------------------------------

If I do

ml  GCC/13.2.0  OpenMPI/4.1.6 PyTorch-bundle/2.1.2-CUDA-12.1.1

I instead have

Lmod has detected the following error:  The following module(s) are unknown: "OpenMPI/4.1.5" "PyTorch-bundle/2.1.2-CUDA-12.1.1"

Please check the spelling or version number. Also try "module spider ..."
It is also possible your cache file is out-of-date; it may help to try:
  $ module --ignore_cache load "OpenMPI/4.1.5" "PyTorch-bundle/2.1.2-CUDA-12.1.1"

Also make sure that all modulefiles written in TCL start with the string #%Module

Would it be possible to fix so that the bundle can be used with OpenMPI/4.1.6 ?

2

Dear @Denis.Mongin

Indeed the module

OpenMPI/4.1.5

has disappeared from our installation. We often have to rebuild some libs/soft and we probably had a problem once in the process, thanks for letting us know.

We have rebuilt the module and

PyTorch bundle

works again.

For the completeness of my answer: this has nothing to do with the maintenance of our cluster, the soft are installed/upgraded outside the maintenance period.

Best

3

Perfect, thank you so much Yann.