Top ompi issues

How to query whether CUDA awareness is actually turned on or not at runtime?

leofang picture leofang·24 Jul 2020·4 Comments

synchronize cuda-aware mpi streams

saareliad picture saareliad·13 May 2020·13 Comments
👍1

Cannot compile on Mac with Nag 6.2

pbrady picture pbrady·31 Mar 2020·16 Comments

Simple multiprocess mpirun taking > 1 minute on master

blocker v5.0.x bug
awlauria picture awlauria·25 Feb 2020·45 Comments

Fix / revamp mpirun --output-filename

bug documentation feature request good first issue help wanted
jsquyres picture jsquyres·1 Nov 2019·4 Comments

HDF5 parallel test suite on Lustre hangs with OMPI 4.0.5

bodgerer picture bodgerer·7 Aug 2019·8 Comments

Troubleshooting ib on Azure hc44rs

question
gcormier picture gcormier·30 May 2019·11 Comments

v4.0.1 breaks MPI 1.x compatibility

question
ashwinvis picture ashwinvis·17 Apr 2019·5 Comments

Error in using openMPI with my fortran code

Awaiting user information question
MostafaMAshry picture MostafaMAshry·2 Feb 2019·25 Comments

undefined reference to `MPI_Errhandler_set': MiniAMR

Awaiting user information question
abeltre1 picture abeltre1·20 Jan 2019·4 Comments
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