| #
158ec288
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| 18-Apr-2022 |
Junchao Zhang <jczhang@mcs.anl.gov> |
MATAIJ: use different algorithms for local and remote COO entries
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| #
6584f52a
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| 11-Mar-2022 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'stefanozampini/matis-negative-indices' into 'main'
matis negative indices
See merge request petsc/petsc!4923
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| #
cbc6b225
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| 10-Mar-2022 |
Stefano Zampini <stefano.zampini@gmail.com> |
MatSetPreallocationCOO: avoid MatHeaderMerge
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| #
d859bcd6
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| 17-Feb-2022 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jczhang/feature-improve-mataij-coo' into 'main'
Do COO preallocation on MATAIJ and share the plan with other device matrix types
See merge request petsc/petsc!4831
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| #
394ed5eb
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| 11-Feb-2022 |
Junchao Zhang <jczhang@mcs.anl.gov> |
Mat: do COO preallocation on mataij and share the plan with mataijkokkos
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| #
d9fd370b
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| 02-Mar-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/feature-nest-tile' into 'main'
Tiles in MatNest
See merge request petsc/petsc!3630
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| #
4e29119a
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| 18-Feb-2021 |
Pierre Jolivet <pierre@joliv.et> |
MatConvert(): specializations MPIDense <-> MPIAIJ
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| #
1223e7c0
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| 18-Jan-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'stefanozampini/fixes' into 'master'
Device fixes
See merge request petsc/petsc!3541
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| #
ce496241
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| 06-Jan-2021 |
Stefano Zampini <stefano.zampini@gmail.com> |
MATAIJ: fix some more direct usage of values array
Remove unused MatDistribute_MPIAIJ code
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| #
9f90f53a
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| 04-Jan-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'stefanozampini/gamg-gpu-setup' into 'master'
MatMat operations with CUSPARSE
See merge request petsc/petsc!3391
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| #
4e84afc0
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| 19-Nov-2020 |
Stefano Zampini <stefano.zampini@gmail.com> |
MatMPIAIJ: move generic code for MatMat product to base class
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| #
0d8a268c
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| 29-Oct-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jczhang/clean-up-vecscatter' into 'master'
typedef PetscSF VecScatter
See merge request petsc/petsc!3365
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| #
97929ea7
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| 22-Oct-2020 |
Junchao Zhang <jczhang@mcs.anl.gov> |
Clean up vecscatter and define it as PetscSF
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| #
0382be2f
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| 25-Jun-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jose/scalapack' into 'master'
MATSCALAPACK: new Mat type that wraps a ScaLAPACK matrix
See merge request petsc/petsc!2858
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| #
d24d4204
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| 29-May-2020 |
Jose E. Roman <jroman@dsic.upv.es> |
MATSCALAPACK: new Mat type that wraps a ScaLAPACK matrix
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| #
833b33c1
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| 29-May-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'stefanozampini/feature-add-hpackages-rebased' into 'master'
Fixes to MatProduct + many bug fixes + new hierarchical matrix support
See merge request petsc/petsc!2800
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| #
6718818e
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| 17-May-2020 |
Stefano Zampini <stefano.zampini@gmail.com> |
MatProduct: proper cleanup of additional data structure
Do not mess with view/destroy routine, add an extra slot to MatProduct struct to stash the data, destroy/view routines
Deprecate MatFreeInterm
MatProduct: proper cleanup of additional data structure
Do not mess with view/destroy routine, add an extra slot to MatProduct struct to stash the data, destroy/view routines
Deprecate MatFreeIntermediateStructures in favor of MatProductClear
Clean up base headers for matrix classes
Update tests (remove some todos from ex70 because now the tests work properly)
MatProductSetType should not set the setfromoptions operation!
MatProductClear should reset operations
Remove no longer needed function composition
Add few more PetscInfo messages
Single dispatch routine
MatProductSetFromOptions routines are now allowed to fail
MatProductSetFromOptions_SeqXBAIJ_SeqDense: support for MATPRODUCT_AtB
MatTransposeMatMultNumeric_SeqAIJ_SeqDense: fix bug with leading dimensions
Make internal functions PETSC_INTERN
Fix a couple of places where the destroy routine of the matrix was changed
Products should all use internal data (or composed data attached to the internal data)
Fix few bugs in MPIAIJ_MPIDENSE product with stages
show more ...
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| #
9c919e7d
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| 05-May-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/maint'
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| #
055802ab
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| 04-May-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'stefanozampini/fix-matmatmult-prj' into 'maint'
Fix MatMatMult old API when reusing dense output matrix
See merge request petsc/petsc!2761
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| #
0ad02fca
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| 02-May-2020 |
Stefano Zampini <stefano.zampini@gmail.com> |
Revert "enable MatSetOption() for matproduct; Reported by Nourgaliev, Robert Nr <nourgaliev1@llnl.gov>"
This reverts commit 0e1ed72ee065c9f36858e956742a5e16988d3676.
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| #
3280a7ba
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| 27-Apr-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/maint'
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| #
e9a4ff25
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| 24-Apr-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'hzhang/mat-enable-setoption-for-product' into 'maint'
enable MatSetOption() for matrix products
See merge request petsc/petsc!2733
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| #
0e1ed72e
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| 19-Apr-2020 |
Hong Zhang <hzhang@mcs.anl.gov> |
enable MatSetOption() for matproduct; Reported by Nourgaliev, Robert Nr <nourgaliev1@llnl.gov>
add MatSetType() in MatProductSetFromOptions_Atype_Btype_Ctype()
fix MatSetOption_MPIAIJ for case MAT_US
enable MatSetOption() for matproduct; Reported by Nourgaliev, Robert Nr <nourgaliev1@llnl.gov>
add MatSetType() in MatProductSetFromOptions_Atype_Btype_Ctype()
fix MatSetOption_MPIAIJ for case MAT_USE_INODES
show more ...
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| #
5b8888ca
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| 21-Mar-2020 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/hzhng/matproduct-api'
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| #
4222ddf1
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| 13-Jan-2020 |
Hong Zhang <hzhang@mcs.anl.gov> |
This branch reorganizes the API of mat-mat operations: A*B, At*B, A*Bt, PtAP, RARt, A*B*C
- See matproduct.c for detailed description of new API
- removed API function XXXSymbolic() and XXXNumeric()
This branch reorganizes the API of mat-mat operations: A*B, At*B, A*Bt, PtAP, RARt, A*B*C
- See matproduct.c for detailed description of new API
- removed API function XXXSymbolic() and XXXNumeric()
- removed subroutines MatMatMult_xxx, MatPtAP_xxx, ...
- modified MatxxxSymbolic_XXX() prototype (product is an input now)
- selection of algorithm is in MatProductSetFromOptions_xxx()
show more ...
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