Re: [OMPI users] mpirun --output-filename behavior

Joseph, you can achieve this via an agent (and it works with DDT too) For example, the nostderr script below redirects each MPI task's stderr to /dev/null (so it is not forwarded to mpirun) $ cat nostderr #!/bin/sh exec 2> /dev/null exec "$@" and then you can simply $ mpirun --mca

Re: [OMPI users] mpirun --output-filename behavior

On 10/30/19 2:06 AM, Jeff Squyres (jsquyres) via users wrote: Oh, did the prior behavior *only* output to the file and not to stdout/stderr?  Huh. I guess a workaround for that would be:     mpirun  ... > /dev/null Just to throw in my $0.02: I recently found that the output to

Re: [OMPI users] mpirun --output-filename behavior

Thanks Jeff. “:nojobid” worked well for me and helps me remove 1 extra level of hierarchy for log files. Regards Vipul From: Jeff Squyres (jsquyres) [mailto:jsquy...@cisco.com] Sent: Thursday, October 31, 2019 6:21 PM To: Kulshrestha, Vipul Cc: Open MPI User's List Subject: Re: [OMPI users]

Re: [OMPI users] mpirun --output-filename behavior

On Oct 30, 2019, at 2:16 PM, Kulshrestha, Vipul mailto:vipul_kulshres...@mentor.com>> wrote: Given that this is an intended behavior, I have a couple of follow up questions: 1. What is the purpose of the directory “1” that gets created currently? (in /app.log/1/rank./stdout ) Is this

Re: [OMPI users] Configure Error for installation of openmpi-1.10.1

On Oct 31, 2019, at 4:17 PM, Qianjin Zheng mailto:qianjin.zh...@hotmail.com>> wrote: I did not see any stdout from when I ran configure. Can you more specify file name? When you run Open MPI's "configure" script, there is a ton of output to stdout. Check out

Re: [OMPI users] Configure Error for installation of openmpi-1.10.1

Hi Jeff, I did not see any stdout from when I ran configure. Can you more specify file name? Thank you, Qianjin From: Jeff Squyres (jsquyres) Sent: Thursday, October 31, 2019 1:55 PM To: Qianjin Zheng Cc: Open MPI User's List Subject: Re: [OMPI users]

Re: [OMPI users] Configure Error for installation of openmpi-1.10.1

Blarg! Somehow it still tried to build the openib BTL. Can you send the stdout from when you ran configure? On Oct 31, 2019, at 1:57 PM, Qianjin Zheng mailto:qianjin.zh...@hotmail.com>> wrote: Hi Jeff, I tried again, but I still got the error when I ran "make". Here is the commend when I

Re: [OMPI users] Configure Error for installation of openmpi-1.10.1

Hi Jeff, I tried again, but I still got the error when I ran "make". Here is the commend when I run the configure: ./configure --prefix=$PATH/LIBRARIES/openmpi --enable-static --enable-mpi-thread-multiple --without-usnic --enable-mpi-cxx --enable-mca-no-build=btl-openib CC=gcc CXX=g++

Re: [OMPI users] Configure Error for installation of openmpi-1.10.1

Please keep users@lists.open-mpi.org in the CC so that other users can benefit from this information. More below. On Oct 30, 2019, at 10:18 PM, Qianjin Zheng mailto:qianjin.zh...@hotmail.com>> wrote: Hi Jeff, I added --enable-no-build=btl:openib on the

Re: [OMPI users] Configure Error for installation of openmpi-1.10.1

Please keep "users@lists.open-mpi.org" in the CC so that others can Google to find this info in the future. More below. On Oct 30, 2019, at 9:08 PM, Qianjin Zheng mailto:qianjin.zh...@hotmail.com>> wrote: Hi Jeff, Thank you for the suggestions. I will try it.