Commits · 4783b2a5d104155e70b305a32824a9af554fba8b · Markus Holzer / waLBerla

Aug 03, 2020

Work around MPI startup race condition on macOS · 24983f11

Michael Kuron authored 4 years ago

If a process started by mpiexec finishes too quickly, sometimes some of the other processes are not started.
It is unclear whether this is an OpenMPI or macOS bug, but appears significantly more often since moving from macOS 10.13 to 10.15. OpenMPI 4.0.1 and 3.0.0 both show the issue on macOS 10.15.

24983f11

Jun 18, 2020
- Use serial I/O instead of MPI-IO for certain versions of OpenMPI · 547ec376
  Christoph Schwarzmeier authored 4 years ago and Michael Kuron committed 4 years ago
  
  547ec376
Mar 20, 2019
- Removed boost exception · 0fde3d1f
  Christoph Rettinger authored 6 years ago
  
  0fde3d1f
Feb 13, 2019
- Only call MPI_Finalize if we actually called MPI_Init · a3f0cf9e
  RudolfWeeber authored 6 years ago and Michael Kuron committed 6 years ago
  
  a3f0cf9e
Jan 07, 2019
- Correct usage of validity check · d65b1063
  Christoph Schwarzmeier authored 6 years ago
  
  d65b1063
Dec 21, 2018
- Improve OpenMPI bugfix · ea056823
  Christoph Schwarzmeier authored 6 years ago
  
  ea056823
Dec 11, 2018
- Bypass MPI/IO bug from OpenMPI 2.1.1 · 23120264
  Christoph Schwarzmeier authored 6 years ago
  
  23120264
Mar 30, 2017

Initial commit of the open source version of the waLBerla framework · bf76deb1

Christian Godenschwager authored 8 years ago

If you have access to the old closed source waLBerla repository, you may restore the complete history with the following command
git fetch git@i10git.cs.fau.de:software/walberla.git 'refs/replace/*:refs/replace/*'

bf76deb1

Admin message