MatMatMult_MPIDense_MPIDense() works currently?

Fri Sep 18 13:16:23 CDT 2009

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
>>>
>>> --
>>> Fábio Leite Soares
>>> Undergraduate Student of Computing Engineering
>>> Centro de Informática - 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
>>
>

-- 
Fábio Leite Soares
Graduando em Engenharia da Computação
Centro de Informática - UFPE - 2007.1
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