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<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body><div><div style="color: rgb(0, 0, 0);">Hello all,</div><div style="color: rgb(0, 0, 0);">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.</div><div style="color: rgb(0, 0, 0);">I followed the guide and I added the slurm flags to configure as follows:</div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);">./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</div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);">The only compiler options I'm using are:</div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);">MPICHLIB_xFLAGS="-O3 -march=corei7"</div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);">MPICH builds correctly, but when I run make testing, I get the following error:</div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);">( cd test && make testing )</div><div style="color: rgb(0, 0, 0);">make[1]: Entering directory `/gpfs22/local/centos6/mpich/3.1.4/nehalem/gcc49/ether/source/test'</div><div style="color: rgb(0, 0, 0);">(NOXMLCLOSE=YES && export NOXMLCLOSE && cd mpi && make testing)</div><div style="color: rgb(0, 0, 0);">make[2]: Entering directory `/gpfs22/local/centos6/mpich/3.1.4/nehalem/gcc49/ether/source/test/mpi'</div><div style="color: rgb(0, 0, 0);">./runtests -srcdir=. -tests=testlist \</div><div style="color: rgb(0, 0, 0);"><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span>-mpiexec=/usr/local/mpich/3.1.4/nehalem/gcc49/ether/bin/mpiexec -xmlfile=summary.xml \</div><div style="color: rgb(0, 0, 0);"><span class="Apple-tab-span" style="white-space: pre;"> </span><span class="Apple-tab-span" style="white-space: pre;"> </span>-tapfile=summary.tap -junitfile=summary.junit.xml</div><div style="color: rgb(0, 0, 0);">Looking in ./testlist</div><div style="color: rgb(0, 0, 0);">Processing directory attr</div><div style="color: rgb(0, 0, 0);">Looking in ./attr/testlist</div><div style="color: rgb(0, 0, 0);">Failed to build attrt; make[3]: Entering directory `/gpfs22/local/centos6/mpich/3.1.4/nehalem/gcc49/ether/source/test/mpi/attr'</div><div style="color: rgb(0, 0, 0);"> CC attrt.o</div><div style="color: rgb(0, 0, 0);"> CCLD attrt</div><div style="color: rgb(0, 0, 0);">/usr/bin/ld: cannot find -lpmi</div><div style="color: rgb(0, 0, 0);">collect2: ld returned 1 exit status</div><div style="color: rgb(0, 0, 0);">make[3]: *** [attrt] Error 1</div><div style="color: rgb(0, 0, 0);">make[3]: Leaving directory `/gpfs22/local/centos6/mpich/3.1.4/nehalem/gcc49/ether/source/test/mpi/attr'</div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);">although /usr/scheduler/slurm/lib/libpmi.la exists.</div><div style="color: rgb(0, 0, 0);">So I tried to explicitly use the lib and include path in the configure options: no luck.</div><div style="color: rgb(0, 0, 0);">I also set "-L/usr/scheduler/slurm/lib" in the xFLAGS, but no effect.</div><div style="color: rgb(0, 0, 0);">Any suggestion?</div><div style="color: rgb(0, 0, 0);">Please let me know if I missed some information and thank you in advance for your help.</div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);">Best regards,</div><div style="color: rgb(0, 0, 0);">Davide</div><div style="color: rgb(0, 0, 0);"><br></div><div style="color: rgb(0, 0, 0);">-- </div><div class="-x-evo-signature-wrapper" style="color: rgb(0, 0, 0);"><div>Davide Vanzo, PhD<br>Application Developer<br>Advanced Computing Center for Research and Education (ACCRE)<br>Vanderbilt University - Hill Center 201<br><a href="http://www.accre.vanderbilt.edu/" rel="noreferrer" target="_blank">www.accre.vanderbilt.edu</a></div></div></div></body></html>