[petsc-dev] [petsc-users] Superlu_dist error

Jose David Bermeol jbermeol at purdue.edu
Sun Oct 6 00:10:07 CDT 2013 

Hi again, I compile with the following configuration:
     --with-cc=mpiicc --with-cxx=mpiicpc --with-fc=mpiifort --with-scalar-type=complex --with-shared-libraries=1 --with-debugging=1 --with-pic=1 --with-clanguage=C++ --with-fortran=1 --with-fortran-kernels=0 --download-f-blas-lapack --download-superlu_dist=yes --download-superlu=yes --download-parmetis=yes --download-metis

And my code run perfec, so that means is a MKL problem or a mismatch between versions, so how to test what is the problem??

Thanks

----- Original Message -----
From: "Matthew Knepley" <knepley at gmail.com>
To: "Jose David Bermeol" <jbermeol at purdue.edu>
Cc: "For users of the development version of PETSc" <petsc-dev at mcs.anl.gov>, petsc-users at mcs.anl.gov
Sent: Saturday, October 5, 2013 11:55:24 PM
Subject: Re: [petsc-users] Superlu_dist error


On Sat, Oct 5, 2013 at 10:49 PM, Jose David Bermeol < jbermeol at purdue.edu > wrote: 




Hi I'm runnig petsc trying to solve a linear system with superlu_dist. However i have a memory violation, atached is the code, and here is the output. Email me if you need something else to figured out what is happening. 



So it looks like SuperLU_Dist is bombing during an LAPACK operation. It could be an MKL problem, or a SuperLU_Dist problem, or our problem, 
or a mismatch between versions. I would try to simplify the configuration in order to cut down on the possibilities. Eliminate everything that is not 
necessary for SuperLU_dist first. Then change to --download-f-blas-lapack. If you still have a crash, send us the matrix since that should be 
reproducible and we can report a SuperLU_dist bug or fix our code. 


Thanks, 


Matt 


Thanks 

mpiexec -n 2 ./test_solver -mat_superlu_dist_statprint -mat_superlu_dist_matinput distributed 
Nonzeros in L 10 
Nonzeros in U 10 
nonzeros in L+U 10 
nonzeros in LSUB 10 
NUMfact space (MB) sum(procs): L\U 0.00 all 0.03 
Total highmark (MB): All 0.03 Avg 0.02 Max 0.02 
Mat conversion(PETSc->SuperLU_DIST) time (max/min/avg): 
0.000146866 / 0.000145912 / 0.000146389 
EQUIL time 0.00 
ROWPERM time 0.00 
COLPERM time 0.00 
SYMBFACT time 0.00 
DISTRIBUTE time 0.00 
FACTOR time 0.00 
Factor flops 1.000000e+02 Mflops 0.31 
SOLVE time 0.00 
[0]PETSC ERROR: ------------------------------------------------------------------------ 
[0]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range 
[0]PETSC ERROR: Try option -start_in_debugger or -on_error_attach_debugger 
[0]PETSC ERROR: or see http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind[0]PETSC ERROR: [1]PETSC ERROR: ------------------------------------------------------------------------ 
[1]PETSC ERROR: Caught signal number 11 SEGV: Segmentation Violation, probably memory access out of range 
[1]PETSC ERROR: or try http://valgrind.org on GNU/linux and Apple Mac OS X to find memory corruption errors 
Try option -start_in_debugger or -on_error_attach_debugger 
[1]PETSC ERROR: or see http://www.mcs.anl.gov/petsc/documentation/faq.html#valgrind[1]PETSC ERROR: or try http://valgrind.org on GNU/linux and Apple Mac OS X to find memory corruption errors 
[0]PETSC ERROR: likely location of problem given in stack below 
[1]PETSC ERROR: likely location of problem given in stack below 
[1]PETSC ERROR: --------------------- Stack Frames ------------------------------------ 
[1]PETSC ERROR: Note: The EXACT line numbers in the stack are not available, 
[0]PETSC ERROR: --------------------- Stack Frames ------------------------------------ 
[0]PETSC ERROR: Note: The EXACT line numbers in the stack are not available, 
[0]PETSC ERROR: [1]PETSC ERROR: INSTEAD the line number of the start of the function 
[1]PETSC ERROR: is given. 
[1]PETSC ERROR: [1] SuperLU_DIST:pzgssvx line 234 /home/jbermeol/Nemo5/libs/petsc/build-cplx/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c 
[1]PETSC ERROR: [1] MatMatSolve_SuperLU_DIST line 198 /home/jbermeol/Nemo5/libs/petsc/build-cplx/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c 
[1]PETSC ERROR: INSTEAD the line number of the start of the function 
[0]PETSC ERROR: is given. 
[0]PETSC ERROR: [0] SuperLU_DIST:pzgssvx line 234 /home/jbermeol/Nemo5/libs/petsc/build-cplx/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c 
[0]PETSC ERROR: [1] MatMatSolve line 3207 /home/jbermeol/Nemo5/libs/petsc/build-cplx/src/mat/interface/matrix.c 
[1]PETSC ERROR: --------------------- Error Message ------------------------------------ 
[1]PETSC ERROR: [0] MatMatSolve_SuperLU_DIST line 198 /home/jbermeol/Nemo5/libs/petsc/build-cplx/src/mat/impls/aij/mpi/superlu_dist/superlu_dist.c 
[0]PETSC ERROR: [0] MatMatSolve line 3207 /home/jbermeol/Nemo5/libs/petsc/build-cplx/src/mat/interface/matrix.c 
Signal received! 
[1]PETSC ERROR: ------------------------------------------------------------------------ 
[1]PETSC ERROR: Petsc Release Version 3.4.2, Jul, 02, 2013 
[1]PETSC ERROR: See docs/changes/index.html for recent updates. 
[1]PETSC ERROR: See docs/faq.html for hints about trouble shooting. 
[1]PETSC ERROR: See docs/index.html for manual pages. 
[1]PETSC ERROR: ------------------------------------------------------------------------ 
[1]PETSC ERROR: ./test_solver on a linux-complex named carter-fe02.rcac.purdue.edu by jbermeol Sat Oct 5 23:45:21 2013 
[1]PETSC ERROR: [0]PETSC ERROR: --------------------- Error Message ------------------------------------ 
[0]PETSC ERROR: Libraries linked from /home/jbermeol/Nemo5/libs/petsc/build-cplx/linux-complex/lib 
[1]PETSC ERROR: Configure run at Sat Oct 5 11:19:36 2013 
[1]PETSC ERROR: Configure options --with-cc=mpiicc --with-cxx=mpiicpc --with-fc=mpiifort --with-scalar-type=complex --with-shared-libraries=1 --with-debugging=1 --with-pic=1 --with-clanguage=C++ --with-fortran=1 --with-fortran-kernels=0 --with-blas-lapack-dir=/apps/rhel6/intel/composer_xe_2013.3.163/mkl --with-blacs-lib=/apps/rhel6/intel/composer_xe_2013.3.163/mkl/lib/intel64/libmkl_blacs_intelmpi_lp64.so --with-blacs-include=/apps/rhel6/intel/composer_xe_2013.3.163/mkl/include --with-scalapack-lib="-L/apps/rhel6/intel/composer_xe_2013.3.163/mkl/lib/intel64 -lmkl_scalapack_lp64 -lmkl_blacs_intelmpi_lp64" --with-scalapack-include=/apps/rhel6/intel/composer_xe_2013.3.163/mkl/include --with-valgrind-dir=/apps/rhel6/valgrind/3.8.1 --COPTFLAGS=-O3 --CXXOPTFLAGS=-O3 --FOPTFLAGS=-O3 --with-mkl-include=/apps/rhel6/intel/composer_xe_2013.3.163/mkl/include --with-mkl-lib="[/apps/rhel6/intel/composer_xe_2013.3.163/mkl/lib/intel64/libmkl_intel_lp64.so,/apps/rhel6/intel/composer_xe_2013.3.163/mkl/lib/intel64/libmkl_intel_thread.so,/apps/rhel6/intel/composer_xe_2013.3.163/mkl/lib/intel64/libmkl_core.so,/apps/rhel6/intel/composer_xe_2013.3.163/mkl/../compiler/lib/intel64/libiomp5.so]" --with-cpardiso-dir=/home/jbermeol/testPetscSolvers/intel_mkl_cpardiso --with-hdf5 --download-hdf5=yes --download-metis=yes --download-parmetis=yes --download-superlu_dist=yes --download-superlu=yes --download-mumps=yes --download-spooles=yes --download-pastix=yes --download-ptscotch=yes --download-umfpack=yes --download-sowing 
Signal received! 
[0]PETSC ERROR: ------------------------------------------------------------------------ 
[0]PETSC ERROR: Petsc Release Version 3.4.2, Jul, 02, 2013 
[0]PETSC ERROR: See docs/changes/index.html for recent updates. 
[0]PETSC ERROR: [1]PETSC ERROR: ------------------------------------------------------------------------ 
[1]PETSC ERROR: User provided function() line 0 in unknown directory unknown file 
See docs/faq.html for hints about trouble shooting. 
[0]PETSC ERROR: See docs/index.html for manual pages. 
[0]PETSC ERROR: ------------------------------------------------------------------------ 
[0]PETSC ERROR: ./test_solver on a linux-complex named carter-fe02.rcac.purdue.edu by jbermeol Sat Oct 5 23:45:21 2013 
[0]PETSC ERROR: Libraries linked from /home/jbermeol/Nemo5/libs/petsc/build-cplx/linux-complex/lib 
[0]PETSC ERROR: Configure run at Sat Oct 5 11:19:36 2013 
[0]PETSC ERROR: application called MPI_Abort(MPI_COMM_WORLD, 59) - process 1 
Configure options --with-cc=mpiicc --with-cxx=mpiicpc --with-fc=mpiifort --with-scalar-type=complex --with-shared-libraries=1 --with-debugging=1 --with-pic=1 --with-clanguage=C++ --with-fortran=1 --with-fortran-kernels=0 --with-blas-lapack-dir=/apps/rhel6/intel/composer_xe_2013.3.163/mkl --with-blacs-lib=/apps/rhel6/intel/composer_xe_2013.3.163/mkl/lib/intel64/libmkl_blacs_intelmpi_lp64.so --with-blacs-include=/apps/rhel6/intel/composer_xe_2013.3.163/mkl/include --with-scalapack-lib="-L/apps/rhel6/intel/composer_xe_2013.3.163/mkl/lib/intel64 -lmkl_scalapack_lp64 -lmkl_blacs_intelmpi_lp64" --with-scalapack-include=/apps/rhel6/intel/composer_xe_2013.3.163/mkl/include --with-valgrind-dir=/apps/rhel6/valgrind/3.8.1 --COPTFLAGS=-O3 --CXXOPTFLAGS=-O3 --FOPTFLAGS=-O3 --with-mkl-include=/apps/rhel6/intel/composer_xe_2013.3.163/mkl/include --with-mkl-lib="[/apps/rhel6/intel/composer_xe_2013.3.163/mkl/lib/intel64/libmkl_intel_lp64.so,/apps/rhel6/intel/composer_xe_2013.3.163/mkl/lib/intel64/libmkl_intel_thread.so,/apps/rhel6/intel/composer_xe_2013.3.163/mkl/lib/intel64/libmkl_core.so,/apps/rhel6/intel/composer_xe_2013.3.163/mkl/../compiler/lib/intel64/libiomp5.so]" --with-cpardiso-dir=/home/jbermeol/testPetscSolvers/intel_mkl_cpardiso --with-hdf5 --download-hdf5=yes --download-metis=yes --download-parmetis=yes --download-superlu_dist=yes --download-superlu=yes --download-mumps=yes --download-spooles=yes --download-pastix=yes --download-ptscotch=yes --download-umfpack=yes --download-sowing 
[0]PETSC ERROR: ------------------------------------------------------------------------ 
[0]PETSC ERROR: User provided function() line 0 in unknown directory unknown file 
application called MPI_Abort(MPI_COMM_WORLD, 59) - process 0 



-- 
What most experimenters take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. 
-- Norbert Wiener

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