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
You may test your plapack installation using
/src/mat/examples/tests/ex103.c or ex107.c
See runex103 ore runex107
in /src/mat/examples/tests/makefile.
Hmm, ex123.c is a test for MatMatMult() using plapack.
runnning it, I get
[1]PETSC ERROR: Error in external library!
[1]PETSC ERROR: Due to
Thanks Hong, I tested this examples (ex103.c and ex107.c) and worked fine !
Now I want to multiply two dense matrices using BLAS3 routines. I try to use
the MatMatMultNumeric_MPIDense_MPIDense() function implemented in
src/mat/impls/dense/mpi/mpidense.c but I see this error in console:
[...]
This mail belongs in petsc-maint at mcs.anl.gov You will need to run
in the debugger to see what it is crashing or even better run in the
debugger with valgrind (see valgrind.org).
Barry
On Sep 18, 2009, at 6:17 PM, F?bio Leite wrote:
Thanks Hong, I tested this examples (ex103.c
In my previous email, I tested petsc-dev/src/mat/examples/tests/ex123.c
on MatMatMult_MPIDense_MPIDense() and get error:
Hmm, ex123.c is a test for MatMatMult() using plapack.
runnning it, I get
[1]PETSC ERROR: Error in external library!
[1]PETSC ERROR: Due to aparent bugs in PLAPACK,this is not
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:
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.brwrote:
Hi everyone, I have the same problem and I don't know how to fix it.
I need to multiply two mpi dense matrices
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.brwrote:
Hi everyone, I
, 2009, at 9:19 PM, Yujie wrote:
Hi, PETSc Developers
I am wondering whether MatMatMult_MPIDense_MPIDense() works
currently based on PLAPACK?
Thanks a lot.
?No, if you run it you will see it print an error message.
?I tried to debug PLAPACK
MatMatMult_MPIDense_MPIDense() works
currently based on PLAPACK?
Thanks a lot.
?No, if you run it you will see it print an error message.
?I tried to debug PLAPACK to determine the problem but it was awfully
complicated and had to give up.
Certainly someone else
could try
? ? ? ? ? ?I am wondering whether MatMatMult_MPIDense_MPIDense()
works currently based on
PLAPACK?
? ? ? ? ? ?Thanks a lot.
?No, if you run it you will see it print an error message.
?I tried to debug PLAPACK to determine the problem
On Thu, Apr 2, 2009 at 8:02 PM, Barry Smith bsmith at mcs.anl.gov wrote:
On Apr 2, 2009, at 9:19 PM, Yujie wrote:
Hi, PETSc Developers
I am wondering whether MatMatMult_MPIDense_MPIDense() works currently
based on PLAPACK? Thanks a lot.
No, if you run it you will see it print an error
, 2009 at 8:02 PM, Barry Smith bsmith at mcs.anl.gov
wrote:
On Apr 2, 2009, at 9:19 PM, Yujie wrote:
Hi, PETSc Developers
I am wondering whether MatMatMult_MPIDense_MPIDense() works
currently based on PLAPACK? Thanks a lot.
No, if you run it you will see it print an error message.
I
Hi, PETSc Developers
I am wondering whether MatMatMult_MPIDense_MPIDense() works currently based
on PLAPACK? Thanks a lot.
Regards,
Yujie
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On Apr 2, 2009, at 9:19 PM, Yujie wrote:
Hi, PETSc Developers
I am wondering whether MatMatMult_MPIDense_MPIDense() works
currently based on PLAPACK? Thanks a lot.
No, if you run it you will see it print an error message.
I tried to debug PLAPACK to determine the problem
MatMatMult_MPIDense_MPIDense() works currently
based on PLAPACK? Thanks a lot.
No, if you run it you will see it print an error message.
I tried to debug PLAPACK to determine the problem but it was awfully
complicated and had to give up. Certainly someone else
could try to debug PLAPACK to determine the problem
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