daRecall

It seems (although nothing to be seen within the kernel release notes) that numa info has changed within the kernel. intelmpi before version 2021.6.0 gets stuck. using pstack, one can...

@boegel mpiexec.hydra does not know the -d parameter: ``` $> mpirun -d -np 2 hostname [[email protected]] match_arg (../../../../../src/pm/i_hydra/libhydra/arg/hydra_arg.c:91): unrecognized argument d [[email protected]] Similar arguments: [[email protected]] membind [[email protected]] debug [[email protected]] dac...

using impi 2021.6.0, everything is working: ``` $> mpiexec.hydra --version Intel(R) MPI Library for Linux* OS, Version 2021.6 Build 20220227 (id: 28877f3f32) Copyright 2003-2022, Intel Corporation. $> mpiexec.hydra -np 2...

@ocaisa that doesn't change anything, looping around the same function

ahh, yes, I forgot, we have had an issue open with intel (case# 05472393) regarding the problem. Their first comment was as usual "are you trying the newest version?" I...

We got some feedback from intel: The issue was analyzed and the root cause was found. In RHEL8.6 and other OS with recent kernel versions, system files are reported to...