<html><head><meta http-equiv="Content-Type" content="text/html; charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class=""><br class=""></div> Is there a comprehensive MPI test suite (perhaps from MPICH)? Is there any way to run this full test suite under the problematic MPI and see if it detects any problems? <div class=""><br class=""></div><div class=""> Is so, could someone add it to the FAQ in the debugging section?</div><div class=""><br class=""></div><div class=""> Thanks</div><div class=""><br class=""></div><div class=""> Barry</div><div class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Jul 20, 2020, at 12:16 AM, Fande Kong <<a href="mailto:fdkong.jd@gmail.com" class="">fdkong.jd@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div dir="ltr" class="">Trace could look like this:<div class=""><br class=""></div><div class=""><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: --------------------- Error Message --------------------------------------------------------------</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: Argument out of range</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: key 45226154 is greater than largest key allowed 740521</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: See </span><a target="_blank" href="https://www.mcs.anl.gov/petsc/documentation/faq.html" class="gmail-_e75a791d-denali-editor-page-rtfLink" style="background-color:transparent;margin-top:0pt;margin-bottom:0pt;color:rgb(74,110,224)"><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">https://www.mcs.anl.gov/petsc/documentation/faq.html</span></a><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class=""> for trouble shooting.</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: Petsc Release Version 3.13.3, unknown </span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: ../../griffin-opt on a arch-moose named r6i5n18 by wangy2 Sun Jul 19 17:14:28 2020</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: Configure options --download-hypre=1 --with-debugging=no --with-shared-libraries=1 --download-fblaslapack=1 --download-metis=1 --download-ptscotch=1 --download-parmetis=1 --download-superlu_dist=1 --download-mumps=1 --download-scalapack=1 --download-slepc=1 --with-mpi=1 --with-cxx-dialect=C++11 --with-fortran-bindings=0 --with-sowing=0 --with-64-bit-indices --download-mumps=0</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #1 PetscTableFind() line 132 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/include/petscctable.h</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #2 MatSetUpMultiply_MPIAIJ() line 33 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/mat/impls/aij/mpi/mmaij.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #3 MatAssemblyEnd_MPIAIJ() line 876 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/mat/impls/aij/mpi/mpiaij.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #4 MatAssemblyEnd() line 5347 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/mat/interface/matrix.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #5 MatPtAPNumeric_MPIAIJ_MPIXAIJ_allatonce() line 901 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/mat/impls/aij/mpi/mpiptap.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #6 MatPtAPNumeric_MPIAIJ_MPIMAIJ_allatonce() line 3180 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/mat/impls/maij/maij.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #7 MatProductNumeric_PtAP() line 704 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/mat/interface/matproduct.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #8 MatProductNumeric() line 759 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/mat/interface/matproduct.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #9 MatPtAP() line 9199 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/mat/interface/matrix.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #10 MatGalerkin() line 10236 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/mat/interface/matrix.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #11 PCSetUp_MG() line 745 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/ksp/pc/impls/mg/mg.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #12 PCSetUp_HMG() line 220 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/ksp/pc/impls/hmg/hmg.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #13 PCSetUp() line 898 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/ksp/pc/interface/precon.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #14 KSPSetUp() line 376 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/ksp/ksp/interface/itfunc.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #15 KSPSolve_Private() line 633 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/ksp/ksp/interface/itfunc.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #16 KSPSolve() line 853 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/ksp/ksp/interface/itfunc.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #17 SNESSolve_NEWTONLS() line 225 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/snes/impls/ls/ls.c</span></div><div style="color: rgb(14, 16, 26); background-color: transparent; margin-top: 0pt; margin-bottom: 0pt;" class=""><span style="background-color:transparent;margin-top:0pt;margin-bottom:0pt" class="">[640]PETSC ERROR: #18 SNESSolve() line 4519 in /home/wangy2/trunk/sawtooth/griffin/moose/petsc/src/snes/interface/snes.c</span></div></div></div></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Jul 19, 2020 at 11:13 PM Fande Kong <<a href="mailto:fdkong.jd@gmail.com" class="">fdkong.jd@gmail.com</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div dir="ltr" class=""><div dir="ltr" class=""><div class="">I am not entirely sure what is happening, but we encountered similar issues recently. It was not reproducible. It might occur at different stages, and errors could be weird other than "ctable stuff." Our code was Valgrind clean since every PR in moose needs to go through rigorous Valgrind checks before it reaches the devel branch. The errors happened when we used mvapich.</div><div class=""><br class=""></div><div class="">We changed to use HPE-MPT (a vendor stalled MPI), then everything was smooth. May you try a different MPI? It is better to try a system carried one. </div><div class=""><br class=""></div><div class="">We did not get the bottom of this problem yet, but we at least know this is kind of MPI-related. </div><div class=""><br class=""></div><div class="">Thanks,</div><div class=""><br class=""></div><div class="">Fande,</div><div class=""><br class=""></div></div></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Sun, Jul 19, 2020 at 3:28 PM Chris Hewson <<a href="mailto:chris@resfrac.com" target="_blank" class="">chris@resfrac.com</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left-width:1px;border-left-style:solid;border-left-color:rgb(204,204,204);padding-left:1ex"><div dir="ltr" class="">Hi,<div class=""><br class=""></div><div class="">I am having a bug that is occurring in PETSC with the return string:</div><div class=""><br class=""></div><div class="">[7]PETSC ERROR: PetscTableFind() line 132 in /home/chewson/petsc-3.13.2/include/petscctable.h key 7556 is greater than largest key allowed 5693</div><div class=""><br class=""></div><div class="">This is using petsc-3.13.2, compiled and running using mpich with -O3 and debugging turned off tuned to the haswell architecture and occurring either before or during a KSPBCGS solve/setup or during a MUMPS factorization solve (I haven't been able to replicate this issue with the same set of instructions etc.).</div><div class=""><br class=""></div><div class="">This is a terrible way to ask a question, I know, and not very helpful from your side, but this is what I have from a user's run and can't reproduce on my end (either with the optimization compilation or with debugging turned on). This happens when the code has run for quite some time and is happening somewhat rarely.</div><div class=""><br class=""></div><div class="">More than likely I am using a static variable (code is written in c++) that I'm not updating when the matrix size is changing or something silly like that, but any help or guidance on this would be appreciated. </div><div class=""><br class=""><div class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><b class="">Chris Hewson</b><div class="">Senior Reservoir Simulation Engineer</div><div class="">ResFrac</div><div class="">+1.587.575.9792</div></div></div></div></div></div></div></div></div></div>
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