Re: [OMPI users] OpenMPI 4.1.1, CentOS 7.9, nVidia HPC-SDk, build hints?

2021-09-29 Thread Jing Gong via users
Hi, Before Nvidia persons look into details,pProbably you can try to add the flag "-fPIC" to the nvhpc compiler likes cc="nvc -fPIC", which at least worked with me. /Jing From: users on behalf of Ray Muno via users Sent: Wednesday, September 29, 2021 17:22

Re: [OMPI users] OMPI was not built with SLURM's PMI support

2019-08-09 Thread Jing Gong via users
Hi Ralph, The slurm seems to be configured with pmlx. $ ls /usr/lib64/slurm/ |grep pmi acct_gather_energy_ipmi.so mpi_pmi2.so mpi_pmix.so mpi_pmix_v1.so (and libpmix* in /usr/lib64) Anyway, I recompiled openmpi v3.0.0 with $ ./configure --with-pmix=/usr --with-slurm ... but this time I

Re: [OMPI users] OMPI was not built with SLURM's PMI support

2019-08-09 Thread Jing Gong via users
Hi, Sorry, the email was hold and resent in the morning by the mail server. please ignore it due to the new conversations. Thanks. /Jing From: users on behalf of Jing Gong via users Sent: Thursday, August 8, 2019 20:47 To: Ralph Castain Cc: Jing Gong

Re: [OMPI users] OMPI was not built with SLURM's PMI support

2019-08-08 Thread Jing Gong via users
Hi Ralph, > Remove the extra configure options from OMPI - you don't need to tell it > --with-pmix or --with-slurm. It will "do the right thing" without that stuff. Yes, "mpirun" works without these additional flags. But the the origin issue "OMPI was not built with SLURM's PMI support ..." is

Re: [OMPI users] OMPI was not built with SLURM's PMI support

2019-08-08 Thread Jing Gong via users
Hi Gilles, > You need to > configure --with-pmi ... Originally I specified the flag "--with-pmi" but looked at the output of slurm ... version 16.05 or later: you can use SLURM's PMIx support. This requires that you configure and build SLURM --with-pmix. .. I recompiled with flag --with

[OMPI users] OMPI was not built with SLURM's PMI support

2019-08-08 Thread Jing Gong via users
Hi, Recently our Slurm system has been upgraded to 19.0.5. I tried to recompile openmpi v3.0 due to the bug reported in https://bugs.schedmd.com/show_bug.cgi?id=6993 The configure flags are: $./configure --enable-shared --enable-static --with-slurm --with-pmix and the output of ompi_info