[petsc-dev] threadcomm memory leak

2012-07-14 Thread Satish Balay
I see this with 32bit linux build - but not 64bit linux build. also 32bit linux build gives errors with -fp_trap in ddot(). Haven't checked why.. Satish On Sat, 14 Jul 2012, Barry Smith wrote: > > Many of them with make test > > Running test examples to verify correct installation > Using

[petsc-dev] threadcomm memory leak

2012-07-14 Thread Barry Smith
Many of them with make test Running test examples to verify correct installation Using PETSC_DIR=/Users/barrysmith/Src/petsc-dev and PETSC_ARCH=arch-float128-opt Possible error running C/C++ src/snes/examples/tutorials/ex19 with 1 MPI process See http://www.mcs.anl.gov/petsc/documentation/faq.h

[petsc-dev] threadcomm memory leak

2012-07-14 Thread Shri
Which example are you running? I don't see any memory leak for the examples i've tested (threadcomm examples sys/threadcomm/examples/tutorials/ and snes/examples/tutorials/ex19.c,ex5.c) On Jul 14, 2012, at 4:22 PM, Barry Smith wrote: > > Please always test for memory leaks before pushing > >

[petsc-dev] threadcomm memory leak

2012-07-14 Thread Barry Smith
Please always test for memory leaks before pushing [ 0]48 bytes PetscThreadCommCreate() line 122 in /Users/barrysmith/Src/petsc-dev/src/sys/threadcomm/interface/threadcomm.c [0] PetscThreadCommInitialize() line 685 in /Users/barrysmith/Src/petsc-dev/src/sys/threadcomm/interface/threadc

[petsc-dev] Multiprecision solver composition

2012-07-14 Thread Matthew Knepley
e they begin their > experiments is infinitely more interesting than any results to which their > experiments lead. > > -- Norbert Wiener > > -- 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 -- next part -- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120714/a60ccde4/attachment.html>

[petsc-dev] --with-precision=__float128 tells me to use --download-f-blas-lapack, but I really need --download-f2cblaslapack

2012-07-14 Thread Barry Smith
Damn PETSc users never know to send the configure.log :-) It is odd that error message has a question mark in it. I have fixed that. The thing is this is during the generic test of the blas/lapack library so I am not sure specific messages about f2cblaslapack belong here. Rather blas

[petsc-dev] Multiprecision solver composition

2012-07-14 Thread Barry Smith
It's already there! :-) From petscsys.h /*EC PetscPrecision - indicates what precision the object is using. This is currently not used. Level: advanced .seealso: PetscObjectSetPrecision() E*/ typedef enum { PETSC_PRECISION_SINGLE=4,PETSC_PRECISION_DOUBLE=8 } PetscPrecision; PETSC_

[petsc-dev] Multiprecision solver composition

2012-07-14 Thread Matthew Knepley
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[petsc-dev] parallel GPU implementation

2012-07-14 Thread Matthew Knepley
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[petsc-dev] parallel GPU implementation

2012-07-14 Thread Olga Tramontano
uses a separate GPU like its own...? Thanks -- next part -- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120714/fa9d43b7/attachment.html>

[petsc-dev] Fwd: Request for information for Energy Workshop

2012-07-14 Thread Matthew Knepley
rs take for granted before they begin their experiments is infinitely more interesting than any results to which their experiments lead. -- Norbert Wiener -- next part -- An HTML attachment was scrubbed... URL: <http://lists.mcs.anl.gov/pipermail/petsc-dev/attachments/20120714/e1d74594/attachment.html>