Top ompi issues

Failure to stop at MPIR_Breakpoint with OpenMPI v3.1.x and v4.0.x

RTE v4.0.x
louisespellacy-arm picture louisespellacy-arm·21 May 2020·26 Comments

RMA accumulate is busted in 4.0

blocker master v3.0.x v3.1.x v5.0.x bug
jeffhammond picture jeffhammond·14 Jan 2019·53 Comments

Failure to stop at MPIR_Breakpoint on Power systems with OpenMPI v3.0.x

RTE v3.0.x v3.1.x v4.0.x bug
kent-cheung-arm picture kent-cheung-arm·31 Jul 2018·18 Comments

MPI Connect/accept broken except when from within a single mpirun

RTE master v3.0.x v3.1.x v4.0.x bug help wanted
rhc54 picture rhc54·5 May 2017·27 Comments

Incorrect behaviour with certain extent values for simple derived datatypes

v3.0.x v3.1.x v4.0.x bug
d7919 picture d7919·14 Aug 2019·15 Comments

4.0.0 does not build with very long paths

v4.0.x bug
ax3l picture ax3l·23 Nov 2018·7 Comments
👍1

memory hooks in UCX cause a freeze in PyFR

Awaiting user information
robertsawko picture robertsawko·21 Nov 2018·9 Comments

openmpi 1.10 has stderr output by default, breaking autopkg tests

question
amckinstry picture amckinstry·22 Feb 2016·9 Comments

What "server did not get guid" means?

question
egorgam picture egorgam·26 Nov 2020·5 Comments

OMPI + UCX segfault during MPI_Finalize

wontfix v4.0.x v4.1.x bug
bosilca picture bosilca·27 Jul 2020·16 Comments
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