PI Users mailto:users@lists.open-mpi.org> >
Cc: Collin Strassburger mailto:cstrassbur...@bihrle.com> >
Subject: Re: [OMPI users] OMPI returns error 63 on AMD 7742 when utilizing 100+
processors per node
Hello Collen,
Could you provide more information about the error. Is there any outpu
itialize with >100 processes per
> node. I get the same error message for multiple different codes, so the
> error code is mpi related rather than being program specific.
>
>
>
> Collin
>
>
>
> *From:* Howard Pritchard
> *Sent:* Monday, January 27, 2020 11:20
rns error 63 on AMD 7742 when utilizing 100+
processors per node
Hello Collen,
Could you provide more information about the error. Is there any output from
either Open MPI or, maybe, UCX, that could provide more information about the
problem you are hitting?
Howard
Am Mo., 27. Jan. 2020 um 08
Hello Collen,
Could you provide more information about the error. Is there any output
from either Open MPI or, maybe, UCX, that could provide more information
about the problem you are hitting?
Howard
Am Mo., 27. Jan. 2020 um 08:38 Uhr schrieb Collin Strassburger via users <
users@lists.open-m
Hello,
I am having difficulty with OpenMPI versions 4.0.2 and 3.1.5. Both of these
versions cause the same error (error code 63) when utilizing more than 100
cores on a single node. The processors I am utilizing are AMD Epyc "Rome"
7742s. The OS is CentOS 8.1. I have tried compiling with bo
