[mpich-discuss] MPICH 3.1.4 with Slurm 14.11.9

[Davide Vanzo]

Pavan,
maybe you missed in the crowd of my previous email. Anyway, yes, the
library is there:
$ ls /usr/scheduler/slurm/lib
libpmi2.a         libpmi.la        libslurmdb.la         libslurm.so.28
libpmi2.la        libpmi.so        libslurmdb.so        
 libslurm.so.28.0.0
libpmi2.so        libpmi.so.0      libslurmdb.so.28      slurm
libpmi2.so.0      libpmi.so.0.0.0  libslurmdb.so.28.0.0
libpmi2.so.0.0.0  libslurm.a       libslurm.la
libpmi.a          libslurmdb.a     libslurm.so
Davide
On Wed, 2015-10-14 at 20:17 +0000, Balaji, Pavan wrote:
> 
> Can you make sure you have SLURM's libpmi in the location you
> specified below (/usr/scheduler/slurm/lib)?
> 
>   -- Pavan
> 
> From: Davide Vanzo
> Reply-To: "discuss at mpich.org"
> Date: Wednesday, October 14, 2015 at 2:29 PM
> To: "discuss at mpich.org"
> Subject: [mpich-discuss] MPICH 3.1.4 with Slurm 14.11.9
> 
> Hello all,
> I'm trying to compile MPICH 3.1.4 with GNU compilers 4.9.0 on a
> system with Slurm 14.11.9. I want to test the performance fall when
> using srun vs. mpiexec.hydra.
> I followed the guide and I added the slurm flags to configure as
> follows:
> 
> 
> ./configure --with-device=ch3:nemesis --prefix=$PREFIX --enable
> -fortran=yes --enable-cxx --enable-shared --with-pmi=slurm --with
> -pm=no --with-slurm=/usr/scheduler/slurm
> 
> 
> The only compiler options I'm using are:
> 
> MPICHLIB_xFLAGS="-O3 -march=corei7"
> 
> 
> MPICH builds correctly, but when I run make testing, I get the
> following error:
> 
> 
> ( cd test && make  testing )
> make[1]: Entering directory
> `/gpfs22/local/centos6/mpich/3.1.4/nehalem/gcc49/ether/source/test'
> (NOXMLCLOSE=YES && export NOXMLCLOSE && cd mpi && make testing)
> make[2]: Entering directory
> `/gpfs22/local/centos6/mpich/3.1.4/nehalem/gcc49/ether/source/test/mp
> i'
> ./runtests -srcdir=. -tests=testlist \
> -mpiexec=/usr/local/mpich/3.1.4/nehalem/gcc49/ether/bin/mpiexec 
> -xmlfile=summary.xml \
> -tapfile=summary.tap -junitfile=summary.junit.xml
> Looking in ./testlist
> Processing directory attr
> Looking in ./attr/testlist
> Failed to build attrt; make[3]: Entering directory
> `/gpfs22/local/centos6/mpich/3.1.4/nehalem/gcc49/ether/source/test/mp
> i/attr'
>   CC       attrt.o
>   CCLD     attrt
> /usr/bin/ld: cannot find -lpmi
> collect2: ld returned 1 exit status
> make[3]: *** [attrt] Error 1
> make[3]: Leaving directory
> `/gpfs22/local/centos6/mpich/3.1.4/nehalem/gcc49/ether/source/test/mp
> i/attr'
> 
> 
> although /usr/scheduler/slurm/lib/libpmi.la exists.
> So I tried to explicitly use the lib and include path in the
> configure options: no luck.
> I also set "-L/usr/scheduler/slurm/lib" in the xFLAGS, but no effect.
> Any suggestion?
> Please let me know if I missed some information and thank you in
> advance for your help.
> 
> Best regards,
> Davide
> 
> -- 
> Davide Vanzo, PhD
> Application Developer
> Advanced Computing Center for Research and Education (ACCRE)
> Vanderbilt University - Hill Center 201
> www.accre.vanderbilt.edu
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