| #
e8c0849a
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| 20-Nov-2025 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2025-10-18/optimize-aij-ops' into 'main'
Refactor handling of diagonal marking in *AIJ and SELL matrices
See merge request petsc/petsc!8797
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| #
421480d9
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| 19-Oct-2025 |
Barry Smith <bsmith@mcs.anl.gov> |
- Replace MatMissingDiagonal() and MatMarkDiagonals_SeqXXX() with MatGetDiagonalMarkers_SeqXXX()
- Mat_SeqXXX->diag is not automatically created during MatAssemblyEnd() saving memory and time
- Replace MatMissingDiagonal() and MatMarkDiagonals_SeqXXX() with MatGetDiagonalMarkers_SeqXXX()
- Mat_SeqXXX->diag is not automatically created during MatAssemblyEnd() saving memory and time
- Accessing Mat_SeqXXX->diag now requires the use of MatGetDiagonalMarkers_SeqXXX() except when the current values are known to be correct; for example during numerical factorizations and solves
- Mat_SeqXXX->diag is now never shared among matrices; hence the free_diag flag is gone. That was always a risky proposition since any of the owning matrices could chang the values thus making them incorrect for other owners.
show more ...
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| #
5ff6d247
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| 24-Oct-2025 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/release'
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| #
092d26fb
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| 23-Oct-2025 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/fix-arrays' into 'release'
Fix error in MatTransposeMatMultSymbolic() in case of empty rows
See merge request petsc/petsc!8773
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| #
84648c2d
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| 09-Oct-2025 |
Pierre Jolivet <pierre@joliv.et> |
Avoid extra allocation
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| #
d0e6bf2a
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| 25-Sep-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/clang-format-19' into 'main'
clang-format-19
See merge request petsc/petsc!7644
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| #
57508ece
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| 17-Sep-2024 |
Pierre Jolivet <pierre@joliv.et> |
Remove unneeded parentheses
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| #
184b5a2e
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| 26-Jul-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2023-09-15/fix-log-pcmpi' into 'main'
add optimized shared memory PCMPI and add users manual section on comparing STREAMS performance to PETSc application performance
See merge
Merge branch 'barry/2023-09-15/fix-log-pcmpi' into 'main'
add optimized shared memory PCMPI and add users manual section on comparing STREAMS performance to PETSc application performance
See merge request petsc/petsc!6903
show more ...
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| #
9f0612e4
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| 11-Oct-2023 |
Barry Smith <bsmith@mcs.anl.gov> |
Add shared memory support for PCMPI using both shmget() and MPI_Win_allocate_shared()
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| #
301af654
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| 18-Mar-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/release'
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| #
4a89f409
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| 18-Mar-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/fix-inertia-baij' into 'release'
MatGetInertia_SeqSBAIJ: fix when no diagonal scaling
See merge request petsc/petsc!7379
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| #
4b8b6f3b
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| 17-Mar-2024 |
Pierre Jolivet <pierre@joliv.et> |
MatGetInertia_SeqSBAIJ: fix when no diagonal scaling
Fix #1559. Reported by: Jose E. Roman @joseroman
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| #
970231d2
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| 07-Mar-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/clang-format-18' into 'main'
clang-format version 18
See merge request petsc/petsc!6902
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| #
fbccb6d4
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| 18-Nov-2023 |
Pierre Jolivet <pierre@joliv.et> |
CI: update to clang-format-18
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| #
c56ceb40
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| 28-Feb-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2024-02-23/doc-trivial-mat' into 'main'
Bug fix, calling MatXXXSetPreallocation on MPI matrices after MatSetOption() loses the option value
See merge request petsc/petsc!7319
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| #
5e116b59
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| 23-Feb-2024 |
Barry Smith <bsmith@mcs.anl.gov> |
Trivial fix to MatSetValuesBlocked() manual page, spelling and spacing
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| #
e8e8640d
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| 26-Sep-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/rm-first-empty-line' into 'main'
Remove first and last empty lines
See merge request petsc/petsc!6892
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| #
92bec4ee
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| 26-Sep-2023 |
Pierre Jolivet <pierre@joliv.et> |
Remove first and last empty lines
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| #
9c5460f9
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| 17-Aug-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jacobf/2023-08-09/linter-detect-static-function-candidates' into 'main'
Linter detect possible static functions
See merge request petsc/petsc!6796
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| #
66976f2f
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| 14-Aug-2023 |
Jacob Faibussowitsch <jacob.fai@gmail.com> |
Add static to internal functions
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| #
37d05b02
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| 06-Feb-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/release'
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| #
b877537e
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| 05-Feb-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/fix-typos' into 'release'
Fix Typos
See merge request petsc/petsc!6024
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| #
da81f932
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| 05-Feb-2023 |
Pierre Jolivet <pierre@joliv.et> |
Fix Typos
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| #
31d78bcd
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| 02-Feb-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jacobf/2022-12-10/petscerrorcode-nodiscard' into 'main'
Feature: Non-discardable PetscErrorCode
See merge request petsc/petsc!5923
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| #
3ba16761
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| 10-Dec-2022 |
Jacob Faibussowitsch <jacob.fai@gmail.com> |
Make PetscErrorCode a non-discardable enum
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