History log of /petsc/src/mat/impls/aij/mpi/mpimatmatmult.c (Results 326 – 350 of 634)
Revision Date Author Comments
# c7878088 03-Nov-2015 Stefano Zampini <stefano.zampini@gmail.com>

Merge branch 'stefano_zampini/feature-pardiso-schur' of https://bitbucket.org/petsc/petsc into stefano_zampini/feature-pardiso-schur


# c384bc4d 27-Oct-2015 Matthew G. Knepley <knepley@gmail.com>

Merge branch 'master' into knepley/fix-examples-plex

* master: (112 commits)
correct expression for implict ODE/DAE in table 11 of users manual
remove warning about deprecated MPI call in exampl

Merge branch 'master' into knepley/fix-examples-plex

* master: (112 commits)
correct expression for implict ODE/DAE in table 11 of users manual
remove warning about deprecated MPI call in examples
rm variables declared in middle of subroutine
tolerance for equality in PETSc test should depend on machine epsilon
tolerance for acccuracy in test example should depend on machine epsilon
increase convergence tolerance to get same result in single precision as double for convergence history
update no change output for gasm test which had not been properly updated
remove C++ // comment
example mistakenly used MPI_COMM_WORLD as if it was rank in print statement thus producing output only with MPI Uni
grep out name of DM object since on some systems the address printed has extra zeros thus producing a false difference in output
increase tolerance for test example
build: revert el6-4 build to cg - as el6 compilers give link errors
fix error type
insure similar convergence history for single, double, quad
fix ex104.c based on Barry's suggestion
increase example convergence tolerance to get matching convergence history in single and double precision
increase convergence tolerance so that test example has similar convergence history in single and double precisions
changed from cg to gmres for eigenestimator since in single precision cg produced a possible indefinite matrix report
change test example tolerance to depend on machine epsilon so as to give correct results in various precisions
loosen convergence tolerance to have similar convergence history with single, double, quad precisions
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# bbd98b0d 26-Oct-2015 Barry Smith <bsmith@mcs.anl.gov>

Merge branch 'master' into shri/add-tsevent-to-powergrid-examples


# a6bd58b0 26-Oct-2015 Barry Smith <bsmith@mcs.anl.gov>

Merge branch 'master' into stefano_zampini/feature-pardiso-schur

Branch got out of sync with master


# 8fabff3b 24-Oct-2015 Fande Kong <fdkong.jd@gmail.com>

We always start with petsc/master. Trying to fix a bug (submatrix reuse) reported by
Dmitry.
Merge remote-tracking branch 'petsc/master' into fix-pcgasm-reuse


# 1ceb14c0 23-Oct-2015 Barry Smith <bsmith@mcs.anl.gov>

Merge branch 'master' into pr263/PierreBdR/ts-domain-error-in-stage/master


# 1c169164 23-Oct-2015 Barry Smith <bsmith@mcs.anl.gov>

Merge branch 'master' into barry/improve-git-download


# 6c4ed002 19-Oct-2015 Barry Smith <bsmith@mcs.anl.gov>

fix violations of PETSc style guide: Usage of SETERRQ and NULL


# 34588265 08-Oct-2015 Stefano Zampini <stefano.zampini@gmail.com>

Merge branch 'master' into stefano_zampini/feature-pcbddc-saddlepoint

Conflicts:
src/ksp/pc/impls/bddc/bddcprivate.c


# 417c5e9a 05-Oct-2015 Toby Isaac <tisaac@ices.utexas.edu>

Merge branch 'master' into tisaac/dmforest

Get 3.6.2 patches

* master: (1360 commits)
remove nasty memory leak with CUDA code when using block Jacobi with multiple blocks per process
print abs

Merge branch 'master' into tisaac/dmforest

Get 3.6.2 patches

* master: (1360 commits)
remove nasty memory leak with CUDA code when using block Jacobi with multiple blocks per process
print abs in Fortran test example in order to have same result with real and complex builds
changed outdate mpirun and -np to mpiexec and -n
force sqrt to be taken in the precision of PetscReal in fortran examples
continuation line too soon for some compilers
stop configure if user selected C++ clanguage, single precision, complex combination since we do not support it
fixes for Fortran examples to compile cleanly in single precision that do not involve complex numbers
fixes to Fortran examples to compile cleanly in single precision complex
fix previous mistake
must cast 1. to PetscScalar before dividing by a PetscScalar (C++ complex class is terrible)
must cast 0.0 to PetscScalar before comparison with a PetscScalar
changed order of suggested locations of downloadable PETSc to Barry's preference
Increase patchlevel to 3.6.2
remove debug print statement from two commits before
remove debug print statements I accidently left in the last commit
PetscDraw: Fix dummy definition of PetscDrawCollective{Begin|End}()
remove cleanupMumps flag from MatDestroy_Mumps() it should always free the memory it allocated Bug detected while adding features to libMesh
improved viewing of fractional counts in xml nested log viewing fixed bug in output of doubles to xml nested log files
chombo: build only libs - not examples
fix typo. 'gcc-4.8 --with-cxx-dialect=C++11' gives a warning with this line - even though its in a #ifdef thats never enabled.
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# 5389f8ad 30-Sep-2015 Barry Smith <bsmith@mcs.anl.gov>

Merge branch 'master' into barry/always-mark-floats


# 4d1023e0 28-Sep-2015 Hong Zhang <hzhang@mcs.anl.gov>

Merge branch 'hzhang/opt-ptap'


# e717af80 27-Sep-2015 Hong Zhang <hzhang@mcs.anl.gov>

bugfix reported by Stefan Glimberg, Sept 24, 2015


# 00b4ea89 27-Sep-2015 Fande Kong <fdkong.jd@gmail.com>

To refactor the comments to follow petsc style.

Merge remote-tracking branch 'petsc/master' into fixed-comment-space

Conflicts:
include/petsc/finclude/petscmat.h
src/mat/examples/tests/makefile

To refactor the comments to follow petsc style.

Merge remote-tracking branch 'petsc/master' into fixed-comment-space

Conflicts:
include/petsc/finclude/petscmat.h
src/mat/examples/tests/makefile
src/mat/impls/aij/mpi/mpiov.c

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# 3646cfeb 22-Sep-2015 Fande Kong <fdkong.jd@gmail.com>

To add a space to all comments I have made before. Barry pointed out
that a comment without a space right after '/*' may cause bfort to crash

Merge remote-tracking branch 'petsc/master' into fixed-c

To add a space to all comments I have made before. Barry pointed out
that a comment without a space right after '/*' may cause bfort to crash

Merge remote-tracking branch 'petsc/master' into fixed-comment-space

Conflicts:
include/petsc/finclude/petscmat.h
include/petscmat.h
src/mat/examples/tests/makefile
src/mat/impls/aij/mpi/mpiaij.h

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# 65dcfe92 17-Sep-2015 Matthew G. Knepley <knepley@gmail.com>

Merge branch 'master' into knepley/feature-label-empty-stratum

* master: (35 commits)
use better expected Crmax
rm unused variables
use inline MatRowMergeMax_SeqAIJ()
use inline MatRowMergeM

Merge branch 'master' into knepley/feature-label-empty-stratum

* master: (35 commits)
use better expected Crmax
rm unused variables
use inline MatRowMergeMax_SeqAIJ()
use inline MatRowMergeMax_SeqAIJ()
compute Crmax by table for MatMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()
rm pN arrays from MatPtAPSymbolic_MPIAIJ_MPIAIJ(); set "nonscalable" as default for MatMatMult_MPIAIJ_MPIAIJ()
use tables to estimate Prmax and Crmax, which then replace nonscalable size pN.
why are these tests listed under testexamples_DATAFILES they don't use datafiles
test: ex93 - firt create binary - and then run tests
rm '//' as complained by the nightly tests
bugfix for MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ(): replace Crmax with Armax
rm experimental impls of 3-loops algorithm -- 10x slower :-(
cleanup
fix c++ comments
cleanup
bugfix for MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable(): incorrect estimate of Crmax
fix complains reported by nightly tests
cleanup
MatDuplicate_MPIAIJ_MatPtAP_new() works now
cleanup
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# f0f563dd 17-Sep-2015 Hong Zhang <hzhang@mcs.anl.gov>

Merge branch 'hzhang/opt-ptap'


# c5e4d11f 16-Sep-2015 Dmitry Karpeev <karpeev@mcs.anl.gov>

Merge branch 'pr329/master/Fande-Kong/matpartitioning-hierarch' into pr361/master/Fande-Kong/pcgasm-increaseoverlap: need hierarch to build GASM subdomains.

Conflicts:
src/mat/examples/tests/makefi

Merge branch 'pr329/master/Fande-Kong/matpartitioning-hierarch' into pr361/master/Fande-Kong/pcgasm-increaseoverlap: need hierarch to build GASM subdomains.

Conflicts:
src/mat/examples/tests/makefile
src/mat/impls/aij/mpi/mpiaij.h

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# d0e9a2f7 16-Sep-2015 Hong Zhang <hzhang@mcs.anl.gov>

use better expected Crmax


# 689dcbb5 16-Sep-2015 Hong Zhang <hzhang@mcs.anl.gov>

rm unused variables


# eca6b86a 16-Sep-2015 Hong Zhang <hzhang@mcs.anl.gov>

use inline MatRowMergeMax_SeqAIJ()


# 4b38b95c 15-Sep-2015 Hong Zhang <hzhang@mcs.anl.gov>

use inline MatRowMergeMax_SeqAIJ()


# e55be12d 15-Sep-2015 Hong Zhang <hzhang@mcs.anl.gov>

compute Crmax by table for MatMatMultSymbolic_MPIAIJ_MPIAIJ_nonscalable()


# 78d30b94 15-Sep-2015 Hong Zhang <hzhang@mcs.anl.gov>

rm pN arrays from MatPtAPSymbolic_MPIAIJ_MPIAIJ(); set "nonscalable" as default for MatMatMult_MPIAIJ_MPIAIJ()


# 0acc65b4 11-Sep-2015 Hong Zhang <hzhang@mcs.anl.gov>

bugfix for MatTransposeMatMultSymbolic_MPIAIJ_MPIAIJ(): replace Crmax with Armax


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