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
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
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 Layton
> *Subject:* [OMPI
;
> 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?
> --
> *From:* users on
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:
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
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
rcopy --with-verbs --with-knem --with-rdmacm --without-rocm
> --with-xpmem --without-fuse3 --without-ugni --with-cuda=/usr/local/cuda-11.7
>
> Are you running the mpirun command on dgx-14? If that’s a different host
> a likely problem is that for some reason, the information in your
> uc
