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Reply-To: Open MPI Users
Date: Monday, July 2, 2018 at 1:34 PM
To: Open MPI Users
Subject: Re: [OMPI users] [EXTERNAL] Re: OpenMPI 3.1.0 Lock Up on POWER9 w/
CUDA9.2
HI Si,
Could you add --disable-builtin-atomics
to the configure options and see if the hang goes away?
Howard
--
Si Hammond
Scalable Computer Architectures
Sandia National Laboratories, NM, USA
From: users on behalf of Howard Pritchard
Reply-To: Open MPI Users
Date: Monday, July 2, 2018 at 1:34 PM
To: Open MPI Users
Subject: Re: [OMPI users] [EXTERNAL] Re: OpenMPI 3.1.0 Lock Up o
PM
To: Open MPI Users
Subject: Re: [OMPI users] [EXTERNAL] Re: OpenMPI 3.1.0 Lock Up on POWER9 w/
CUDA9.2
HI Si,
Could you add --disable-builtin-atomics
to the configure options and see if the hang goes away?
Howard
2018-07-02 8:48 GMT-06:00 Jeff Squyres (jsquyres) via users
mailto:users
HI Si,
Could you add --disable-builtin-atomics
to the configure options and see if the hang goes away?
Howard
2018-07-02 8:48 GMT-06:00 Jeff Squyres (jsquyres) via users <
users@lists.open-mpi.org>:
> Simon --
>
> You don't currently have another Open MPI installation in your PATH /
> LD_LIBR
Simon --
You don't currently have another Open MPI installation in your PATH /
LD_LIBRARY_PATH, do you?
I have seen dependency library loads cause "make check" to get confused, and
instead of loading the libraries from the build tree, actually load some -- but
not all -- of the required OMPI/O
Nathan,
Same issue with OpenMPI 3.1.1 on POWER9 with GCC 7.2.0 and CUDA9.2.
S.
--
Si Hammond
Scalable Computer Architectures
Sandia National Laboratories, NM, USA
[Sent from remote connection, excuse typos]
On 6/16/18, 10:10 PM, "Nathan Hjelm" wrote:
Try the latest nightly tarball for
