Hong Zhang, I put --download-plapack=1 to install plapack. Is there something extra to do ?
Regards 2009/9/17 Hong Zhang <hzhang at mcs.anl.gov> > > Fabio, > > Did you install plapack with petsc? > Hong > > On Thu, 17 Sep 2009, Matthew Knepley wrote: > > Give us the exact command line you use for ex123 and the error output. >> Send >> to petsc-maint. >> >> Matt >> >> On Thu, Sep 17, 2009 at 12:37 PM, Fabio Leite Soares <fls2 at cin.ufpe.br >> >wrote: >> >> Hi everyone, I have the same problem and I don't know how to fix it. >>> >>> I need to multiply two mpi dense matrices using the BLAS3 routines. I >>> have >>> tried the MatMatMult_MPIDense_MPIDense() function but the console shows >>> this >>> message: >>> >>> [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/petsc-as/documentation/troubleshooting.html#Signal[0]PETSC<http://www.mcs.anl.gov/petsc/petsc-as/documentation/troubleshooting.html#Signal%5B0%5DPETSC> >>> < >>> http://www.mcs.anl.gov/petsc/petsc-as/documentation/troubleshooting.html#Signal%5B0%5DPETSC>ERROR: >>> or try >>> >>> http://valgrind.org on linux or man libgmalloc on Apple to find memory >>> corruption errors >>> [0]PETSC ERROR: likely location of problem given in stack below >>> [0]PETSC ERROR: --------------------- Stack Frames >>> ------------------------------------ >>> [0]PETSC ERROR: Note: The EXACT line numbers in the stack are not >>> available, >>> [0]PETSC ERROR: INSTEAD the line number of the start of the >>> function >>> [0]PETSC ERROR: is given. >>> [0]PETSC ERROR: [0] MatMPIDenseCopyToPlapack line 1028 >>> src/mat/impls/dense/mpi/mpidense.c >>> [0]PETSC ERROR: [0] MatMatMultNumeric_MPIDense_MPIDense line 1078 >>> src/mat/impls/dense/mpi/mpidense.c >>> [0]PETSC ERROR: --------------------- Error Message >>> ------------------------------------ >>> [0]PETSC ERROR: Signal received! >>> [0]PETSC ERROR: >>> ------------------------------------------------------------------------ >>> [0]PETSC ERROR: Petsc Release Version 3.0.0, Patch 8, Fri Aug 21 14:02:12 >>> CDT 2009 >>> [0]PETSC ERROR: See docs/changes/index.html for recent updates. >>> [0]PETSC ERROR: 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: ./mult on a linux-gnu named hpcin08 by hpcin Thu Sep 17 >>> 14:28:28 2009 >>> [0]PETSC ERROR: Libraries linked from >>> /home/hpcin/soft/petsc-3.0.0-p8/linux-gnu-c-debug/lib >>> [0]PETSC ERROR: Configure run at Wed Sep 16 17:06:08 2009 >>> [0]PETSC ERROR: Configure options --download-f-blas-lapack=1 >>> --download-plapack --with-mpi-dir=/usr/local/bin/mpich2-1.1.1p1 >>> --with-scalar-type=real --with-precision=double --with-shared=0 >>> [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: Try option -start_in_debugger or >>> -on_error_attach_debugger >>> [1]PETSC ERROR: or see >>> >>> http://www.mcs.anl.gov/petsc/petsc-as/documentation/troubleshooting.html#Signal[1]PETSC<http://www.mcs.anl.gov/petsc/petsc-as/documentation/troubleshooting.html#Signal%5B1%5DPETSC> >>> < >>> http://www.mcs.anl.gov/petsc/petsc-as/documentation/troubleshooting.html#Signal%5B1%5DPETSC>ERROR: >>> or try >>> >>> http://valgrind.org on linux or man libgmalloc on Apple to find memory >>> corruption errors >>> [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, >>> [1]PETSC ERROR: INSTEAD the line number of the start of the >>> function >>> [1]PETSC ERROR: is given. >>> [1]PETSC ERROR: [1] MatMPIDenseCopyToPlapack line 1028 >>> src/mat/impls/dense/mpi/mpidense.c >>> [1]PETSC ERROR: [1] MatMatMultNumeric_MPIDense_MPIDense line 1078 >>> src/mat/impls/dense/mpi/mpidense.c >>> [1]PETSC ERR---------------------------------------------- >>> [0]PETSC ERROR: User provided function() line 0 in unknown directory >>> unknown file >>> application called MPI_Abort(MPI_COMM_WORLD, 59) - process 0 >>> OR: --------------------- Error Message >>> ------------------------------------ >>> [1]PETSC ERROR: Signal received! >>> [1]PETSC ERROR: >>> ------------------------------------------------------------------------ >>> [1]PETSC ERROR: Petsc Release Version 3.0.0, Patch 8, Fri Aug 21 14:02:12 >>> CDT 2009 >>> [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: ./mult on a linux-gnu named hpcin-desktop by hpcin Thu >>> Sep >>> 17 14:28:27 2009 >>> [1]PETSC ERROR: Libraries linked from >>> /home/hpcin/soft/petsc-3.0.0-p8/linux-gnu-c-debug/lib >>> [1]PETSC ERROR: Configure run at Tue Sep 15 15:57:39 2009 >>> [1]PETSC ERROR: Configure options --download-plapack=1 >>> --download-f-blas-lapack=1 --with-mpi-dir=/usr/local/bin/mpich2-1.1.1p1 >>> --with-scalar-type=real --with-precision=double --with-shared=0 >>> [1]PETSC ERROR: >>> ------------------------------------------------------------------------ >>> [1]PETSC ERROR: User provided function() line 0 in unknown directory >>> unknown file >>> application called MPI_Abort(MPI_COMM_WORLD, 59) - process 1 >>> rank 1 in job 1 hpcin08_34697 caused collective abort of all ranks >>> exit status of rank 1: return code 59 >>> rank 0 in job 1 hpcin08_34697 caused collective abort of all ranks >>> exit status of rank 0: return code 59 >>> >>> >>> I tried to execute the ex123.c example and I did not succeeded to. >>> >>> Regards >>> >>> -- >>> F?bio Leite Soares >>> Undergraduate Student of Computing Engineering >>> Centro de Inform?tica - UFPE - BRAZIL >>> >>> >> >> >> -- >> 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 >> > -- F?bio Leite Soares Graduando em Engenharia da Computa??o Centro de Inform?tica - UFPE - 2007.1 -------------- next part -------------- An HTML attachment was scrubbed... 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