Adding the UCX list to this thread.
On Fri, Aug 23, 2019 at 7:35 PM Paul Edmon via users <
users@lists.open-mpi.org> wrote:
> I have a code using MPI_THREAD_MULTIPLE along with MPI-RMA that I'm
> using OpenMPI 4.0.1. Since 4.0.1 requires UCX I have it installed with
> MT on (1.6.0 build). The
Good morning,
I've compiled a hello world MPI code and when I run it, I get some messages
I'm not familiar with. The first one is,
--
WARNING: Linux kernel CMA support was requested via the
btl_vader_single_copy_mechanism MCA
Good afternoon,
I'm getting an error message when I run "mpirun ... " inside a Docker
container. The message:
bash: line 1: /usr/local/mpi/bin/orted: No such file or directory
--
ORTE was unable to reliably start one or more
nt.
Howard
From: users on behalf of Jeffrey Layton via
users
Reply-To: Open MPI Users
Date: Friday, September 27, 2024 at 1:08 PM
To: Open MPI Users
Cc: Jeffrey Layton
Subject: [EXTERNAL] [OMPI users] Issue with mpirun inside a container
Good afternoon,
I'm getting an
everything in the container, but
> for some reason Open MPI failed to figure
> out the name in the host file is the container, in this case, try without
> the -H option, or try using localhost in the host file.
>
> Cheers,
>
> Gilles
>
> On Mon, Sep 30, 2024 at 1:34 AM Jeffr
Good afternoon,
I'm trying to build Open MPI 4.1.5 using GCC 11.3. However, I get an error
that I'm not sure how to correct. The error is,
...
CC pscatter.lo
CC piscatter.lo
CC pscatterv.lo
CC piscatterv.lo
CC psend.lo
CC psend_init.lo
CC ps
> makefiles?
>
> Did you run configure on one machine and make on a different machine,
> perchance?
> --
> *From:* users on behalf of Jeffrey
> Layton via users
> *Sent:* Monday, July 17, 2023 2:05 PM
> *To:* Open MPI Users
> *Cc:* Jeffrey
ndency analysis.
>
> I'm guessing that /usr/lib/gcc/x86_64-linux-gnu/9/include/float.h doesn't
> actually exist on your system -- but then how did it get into Open MPI's
> makefiles?
>
> Did you run configure on one machine and make on a different machine,
> perchance?
> --
Good afternoon,
I'm getting an error message I'm not sure how to use to debug an issue.
I'll try to give you all of the pertinent about the setup, but I didn't
build the system nor install the software. It's an NVIDIA SuperPod system
with Base Command Manager 10.0.
I'm building IOR but I'm really
are/info --disable-optimizations
> --disable-logging --disable-debug --disable-assertions --enable-mt
> --disable-params-check --without-go --without-java --enable-cma --with-cuda
> --with-gdrcopy --with-verbs --with-knem --with-rdmacm --without-rocm
> --with-xpmem --without-fuse3
Good afternoon MPI fans of all ages,
Yet again, I'm getting an error that I'm having trouble interpreting. This
time, I'm trying to run ior. I've done it a thousand times but not on an
NVIDIA DGX A100 with multiple NICs.
The ultimate command is the following:
/cm/shared/apps/openmpi4/gcc/4.1.5/
Good morning,
In my debugging education I've hit lesson #3 with an error I'm not sure
about. I tried reading about it, but I didn't quite get it.
My command line is the following:
mpirun --mca pml '^ucx' --mca btl '^openib' -np 1 -map-by ppr:8:node
/home/jelayton/bin/bin/app
This is just the s
Good morning,
I'm building version 5.0.3 and the configuration and installation all seem to
go fine. I'm installing into my home directory:
/home/user/bin
So I configured it with the command:
CC=gcc FC=gfortran ./configure prefix=/home/user/bin
gcc is version 11.4.0 and gfortran is version 11
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