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@mpich.org"
Date: Wednesday, October 14, 2015 at 2:29 PM
To: "discuss@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/mpi'
./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/mpi/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/mpi/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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