[petsc-users] Introducing https://mpi-debug.org

Junchao Zhang junchao.zhang at gmail.com
Thu Jul 3 17:52:20 CDT 2025


Dear petsc users,
   I apologize that this email is not about petsc,  but it is relevant.
   Supported by the Best Scientific Software (BSSw) program, I've set up a
website https://urldefense.us/v3/__https://mpi-debug.org__;!!G_uCfscf7eWS!fUAC0I4JHaglnu41VoVKLc_7NjKvgGGhsyb4mMu8uxeJxaQkXW6vfFi-Ev4hHydapxE4MGWSsCkq6o-W_bSw2ZXaetJS$  for the HPC community to share MPI debugging
tips (in part because I debugged a lot of petsc codes).  It is still in
the initial stage, but I'd like to hear your input on topics and in general
anything you like to see on the website.

   You could input them by creating a discussion at
https://urldefense.us/v3/__https://github.com/mpi-debug/mpi-debug.github.io/discussions__;!!G_uCfscf7eWS!fUAC0I4JHaglnu41VoVKLc_7NjKvgGGhsyb4mMu8uxeJxaQkXW6vfFi-Ev4hHydapxE4MGWSsCkq6o-W_bSw2SVVWoCf$ .   Also, you
are welcome to do a 5-seconds survey at
https://urldefense.us/v3/__https://github.com/mpi-debug/mpi-debug.github.io/discussions/4__;!!G_uCfscf7eWS!fUAC0I4JHaglnu41VoVKLc_7NjKvgGGhsyb4mMu8uxeJxaQkXW6vfFi-Ev4hHydapxE4MGWSsCkq6o-W_bSw2RiIG5V2$  and
https://urldefense.us/v3/__https://github.com/mpi-debug/mpi-debug.github.io/discussions/5__;!!G_uCfscf7eWS!fUAC0I4JHaglnu41VoVKLc_7NjKvgGGhsyb4mMu8uxeJxaQkXW6vfFi-Ev4hHydapxE4MGWSsCkq6o-W_bSw2eqd1Qcg$ .  It is
true, 5 seconds.

   Replying to this email is also fine.

  Thank you very much!
--Junchao Zhang
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