| #
2398a04f
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| 09-Feb-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'adams/feature-jacobi-l1' into 'main'
Mat: GetAbsSum (l1) row norms; PCJacobi: add scaled L1 diagonal approximation
See merge request petsc/petsc!7260
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| #
eede4a3f
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| 09-Feb-2024 |
Mark Adams <524115-markadams4@users.noreply.gitlab.com> |
Mat: GetAbsSum (l1) row norms; PCJacobi: add scaled L1 diagonal approximation
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| #
942d34d0
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| 03-Jan-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/fix-ubsan' into 'main'
Pacify UBSan
See merge request petsc/petsc!7158
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| #
8e3a54c0
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| 24-Dec-2023 |
Pierre Jolivet <pierre@joliv.et> |
Sys: add PetscSafePointerPlusOffset() to pacify UBSan
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| #
7b506345
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| 14-Nov-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2023-10-19/fix-pcview-redundant/release' into 'main'
Fix bugs in handling PetscViewerGetSubViewer() and tabing in ASCII viewers
See merge request petsc/petsc!6948
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| #
fe8fb074
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| 19-Oct-2023 |
Barry Smith <bsmith@mcs.anl.gov> |
Fix bugs in handling PetscViewerGetSubViewer() and tabing in ASCII viewers
Reported-by: Pierre Jolivet
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| #
a7898f52
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| 28-Oct-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/release'
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| #
48b8f0a5
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| 28-Oct-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2023-10-25/fix-offdiagonal/release' into 'release'
Fix use of offdiagonal to off-diagonal
See merge request petsc/petsc!6962
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| #
4cf0e950
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| 25-Oct-2023 |
Barry Smith <bsmith@mcs.anl.gov> |
Fix use of offdiagonal to off-diagonal
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| #
17e6ea21
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| 21-Aug-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jacobf/2023-08-18/undelete-some-mpisell-code' into 'main'
Undelete some mpisell code
See merge request petsc/petsc!6827
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| #
43b34f9d
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| 18-Aug-2023 |
Jacob Faibussowitsch <jacob.fai@gmail.com> |
Make some functions in mpisell.c static
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| #
fa078d78
|
| 18-Aug-2023 |
Jacob Faibussowitsch <jacob.fai@gmail.com> |
Undelete some mpisell code
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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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| #
ba38deed
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| 15-Aug-2023 |
Jacob Faibussowitsch <jacob.fai@gmail.com> |
Delete unused code
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| #
6c37f76f
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| 27-Jul-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'tisaac/feature-log-handler' into 'main'
Deglobalize logging into PetscLogHandler and PetscLogState
See merge request petsc/petsc!6709
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| #
2611ad71
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| 14-Jul-2023 |
Toby Isaac <toby.isaac@gmail.com> |
Profiling: Improve !defined(PETSC_USE_LOG) #defines
- If we cast macro arguments to void, we can avoid unused errors that have
forced lots of conditionally included code like this:
```c
#if def
Profiling: Improve !defined(PETSC_USE_LOG) #defines
- If we cast macro arguments to void, we can avoid unused errors that have
forced lots of conditionally included code like this:
```c
#if defined(PETSC_USE_LOG)
PetscLogEvent event;
#endif
```
- Having global counters like petsc_TotalFlops externed event
if !PetscDefined(USE_LOG) helps to remove a lot of needless
`#ifdef`s around code that can instead be placed in
`if (PetscDefined(USE_LOG)) {}` blocks.
show more ...
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| #
02477ebb
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| 15-Jul-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jacobf/2023-06-30/enable-doc-lint' into 'main'
Enable docs linting
See merge request petsc/petsc!6667
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| #
fe59aa6d
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| 12-Jul-2023 |
Jacob Faibussowitsch <jacob.fai@gmail.com> |
Lint apply: mat
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| #
b3f1e23b
|
| 31-May-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jacobf/2023-05-25/no-memcpy-ops' into 'main'
Don't use PetscMemcpy() or PetscArraycpy() to copy the ops struct
See merge request petsc/petsc!6507
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| #
aea10558
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| 25-May-2023 |
Jacob Faibussowitsch <jacob.fai@gmail.com> |
Don't use PetscMemcpy() or PetscArraycpy() to copy the ops struct
|
| #
5bb1e8a9
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| 30-May-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'hongzh/fix-matconvert-sellcuda' into 'main'
Fix MatConvert for SELLCUDA
See merge request petsc/petsc!6519
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| #
b5917f1b
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| 29-May-2023 |
Hong Zhang <hongzhang@anl.gov> |
Fix MatConvert for SELLCUDA
MatConvert functions for SELLCUDA did not work properly. MatConvert_Basic was picked.
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| #
dd874c20
|
| 10-Apr-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'hongzh/sell-cuda' into 'main'
SELL-based SpMV
See merge request petsc/petsc!3428
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| #
4f8ff0b3
|
| 08-Apr-2023 |
Hong Zhang <hongzhang@anl.gov> |
Change pointer to arrarray
|
| #
07e43b41
|
| 10-Sep-2020 |
Hong Zhang <hongzhang@anl.gov> |
Further optimization of MatMult_SeqSELLCUDA
- Add more kernels
- Use multiple threads per row for matrices with narrow slices
- Use multiple blocks per slice for matrices with wide slices
- Add thre
Further optimization of MatMult_SeqSELLCUDA
- Add more kernels
- Use multiple threads per row for matrices with narrow slices
- Use multiple blocks per slice for matrices with wide slices
- Add three new APIs to return the irregularity ratio, the maximum slice width and the average slice width
Experiments show that column blocking gives much worse performance for wide matrices and permulation based on slice width has almost no impact on the performance.
show more ...
|