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69ea2d38
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| 19-Aug-2014 |
Jed Brown <jed@jedbrown.org> |
MatZeroRows_MPI(B)AIJ: avoid nrows*comm_size complexity
If the rows are in reverse order, the old implementation would linear
search the ownership ranges for each row. Use binary search instead.
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2cbc3277
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| 08-Aug-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
Merge branch 'maint'
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58030fe3
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| 07-Aug-2014 |
Hong Zhang <hzhang@mcs.anl.gov> |
Merge branch 'hzhang/mataxpy-bugfix' into maint
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| #
001ddc4f
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| 05-Aug-2014 |
Hong Zhang <hzhang@mcs.anl.gov> |
reduce code duplication for MatAXPYGetPreallocation_MPIXXX()
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| #
625ff3ef
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| 01-Aug-2014 |
Jason Sarich <sarich@mcs.anl.gov> |
Merge branch 'master' of https://bitbucket.org/petsc/petsc
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| #
99e65526
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| 31-Jul-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
added MatDiagonalSet_MPIAIJ()
removes searches for square matrices that already have diagonal entries
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| #
501695b7
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| 31-Jul-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
Merge branch 'maint'
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| #
df3898ee
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| 31-Jul-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
with with -> with the the -> the
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| #
19ca0a52
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| 21-Jul-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
Merge branch 'barry/improve-pcamgcreategraph' into maint
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| #
bac7756d
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| 21-Jul-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
Merge branch 'barry/improve-pcamgcreategraph'
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| #
21e72a00
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| 18-Jul-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
improve the memory usage of PCGAMGCreateGraph()
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| #
e464cf85
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| 17-Jul-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
Merge branch 'barry/fix-dmda-1d-mirror'
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| #
1c4f3114
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| 15-Jul-2014 |
Jed Brown <jed@jedbrown.org> |
Mat doc: fix mismatches between Mat name and man page
Reported-by: Sven Heinrich <s.heinrich@tu-braunschweig.de>
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| #
a3ca3016
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| 16-Jun-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
fixes for destroying Matredundant
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| #
a7999c95
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| 13-Jun-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
Merge branch 'barry/fix-redundant-matrix'
Conflicts:
config/PETSc/utilities/Regression.py
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| #
4472c490
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| 11-Jun-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
fixed memory leak for MatGetRedundant
Reported-by: Jose Roman <jroman@dsic.upv.es>
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4907a4d7
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| 03-Jun-2014 |
Vijay Mahadevan <vijay.m@gmail.com> |
Merged upstream/master to feature-dmmoab
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| #
299992b9
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| 03-Jun-2014 |
Vijay Mahadevan <vijay.m@gmail.com> |
Merge remote-tracking branch 'upstream/master'
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| #
b015001c
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| 28-May-2014 |
Peter Brune <brune@mcs.anl.gov> |
Merge branch 'master' into prbrune/snes-fascontinuation
* master: (855 commits)
fix for moab example had wrong blocksize of mapping
docs:remove src/docs/doxygen/manual [per Barry's instructions]
Merge branch 'master' into prbrune/snes-fascontinuation
* master: (855 commits)
fix for moab example had wrong blocksize of mapping
docs:remove src/docs/doxygen/manual [per Barry's instructions]
gfortran: remove 132 char limit from f90 free-form
SNES: Set up matrix-free *after* copying the user Jacobian to snes->pc
DMPlex-Gmsh: Use trueNumCells when building the coordinate section
Sys: Got guard logic reversed
Sys: The #define guard for PetscMalloc*() must match the one for PetscFree*()
PetscFV: I hate fucking complex
removed ltog scatter from DMDA since functionality can be obtained with gtol scatter and less memory
fix test of DMLocalToGlobalBegin/End and add actual test cases
improve object memory logging for DA, ISLocalToGlobal and ISBLOCK
lower high water mark of constructing parallel scatter by allocating only as much room in svalues as needed
owner in VecScatter construction is the rank, therefor can use PetscMPIInt to hold it do not PetscInt
another reuse of allocated array in 2d/3d DMDA create
improved high water mark of DMDASetups by implementing and using PETSC_USE_POINTER for ISCreateBlock()
PetscFV: Another complex fix
DMPlex+TS: Fixing types
ISIdentity() was wrong for block IS! Indices are NOT scaled by bs
PetscFV: Straighten out complex types
TS ex11: Fix casts and remove unused variable
...
show more ...
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| #
92c494f3
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| 23-May-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
Merge branch 'master' into barry/saws-options
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| #
e52d2c62
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| 20-May-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
added MatFindOffBlockDiagonalEntries() for MPIAIJ so that -pc_fieldsplit_detect_coupling can be used in parallel
optimized fieldsplit for 2 splits with multiplicative, less expensive residual computa
added MatFindOffBlockDiagonalEntries() for MPIAIJ so that -pc_fieldsplit_detect_coupling can be used in parallel
optimized fieldsplit for 2 splits with multiplicative, less expensive residual computation and remove unneeded MatGetSubMatrix() for that case
optimized MatGetSubMatrix() for request of entire matrix
show more ...
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| #
95ecbf38
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| 18-May-2014 |
Stefano Zampini <stefano.zampini@gmail.com> |
Merge branch 'master' into stefano_zampini/pcbddc-multilevel-improvement
Conflicts:
src/docs/website/documentation/changes/dev.html
src/ksp/ksp/examples/tutorials/ex59.c
src/ksp/pc/impls/bddc/bdd
Merge branch 'master' into stefano_zampini/pcbddc-multilevel-improvement
Conflicts:
src/docs/website/documentation/changes/dev.html
src/ksp/ksp/examples/tutorials/ex59.c
src/ksp/pc/impls/bddc/bddcprivate.c
show more ...
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| #
db057784
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| 08-May-2014 |
Barry Smith <bsmith@mcs.anl.gov> |
Merge branch 'master' of bitbucket.org:petsc/petsc
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| #
02d673b9
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| 07-May-2014 |
Jed Brown <jed@jedbrown.org> |
Merge branch 'jose/mataxpy-state'
* jose/mataxpy-state:
MatAXPY_Elemental: increment state
Increase object state in MatAXPY for all matrix formats
Increase state in MatHeaderReplace
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| #
a3fa217b
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| 07-May-2014 |
Jose E. Roman <jroman@dsic.upv.es> |
Increase object state in MatAXPY for all matrix formats
|