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I configured MPICH 4. 1. 2 as follows. Any clue as to what would fix the error below? $ cd mpich-4. 1. 2-build $ ./mpich-4. 1. 2/configure --prefix=/opt/mpich --with-device=ch4: ofi --with-libfabric-embedded --with-slurm -enable-debuginfo --enable-g=debug
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<p class="MsoNormal">I configured MPICH 4.1.2 as follows. Any clue as to what would fix the error below?<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">$ cd mpich-4.1.2-build<o:p></o:p></p>
<p class="MsoNormal">$ ./mpich-4.1.2/configure --prefix=/opt/mpich --with-device=ch4:ofi --with-libfabric-embedded --with-slurm -enable-debuginfo --enable-g=debug 2>&1 | tee c.txt<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">When I run a job, the error message on each node is:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">n007.cluster.pssclabs.com:rank6.HaystackMpiMM: Failed to modify UD QP to INIT on mlx5_0: Operation not permitted<o:p></o:p></p>
<p class="MsoNormal">Abort(337761679): Fatal error in internal_Init: Other MPI error, error stack:<o:p></o:p></p>
<p class="MsoNormal">internal_Init(66)........: MPI_Init(argc=0x7ffd93a663ec, argv=0x7ffd93a663e0) failed<o:p></o:p></p>
<p class="MsoNormal">MPII_Init_thread(234)....:<o:p></o:p></p>
<p class="MsoNormal">MPID_Init(513)...........:<o:p></o:p></p>
<p class="MsoNormal">MPIDI_OFI_init_local(604):<o:p></o:p></p>
<p class="MsoNormal">create_vni_context(982)..: OFI endpoint open failed (ofi_init.c:982:create_vni_context:Cannot allocate memory)<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">The run command is:<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">mpiexec -launcher ssh \<o:p></o:p></p>
<p class="MsoNormal"> -print-all-exitcodes \<o:p></o:p></p>
<p class="MsoNormal"> -wdir ${work_dir} \<o:p></o:p></p>
<p class="MsoNormal"> -np ${num_proc} \<o:p></o:p></p>
<p class="MsoNormal"> -ppn 1 \<o:p></o:p></p>
<p class="MsoNormal"> my_program <o:p></o:p></p>
<p class="MsoNormal">…<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Thanks,<o:p></o:p></p>
<p class="MsoNormal">Kurt<o:p></o:p></p>
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