Changes in sellcuda.cu

e8c0849ab8fe171bed529bea27238c9b402db591 - Merge branch 'barry/2025-10-18/optimize-aij-ops' into 'main'

Thu, 20 Nov 2025 18:32:32 +0000

Merge branch 'barry/2025-10-18/optimize-aij-ops' into 'main'Refactor handling of diagonal marking in *AIJ and SELL matricesSee merge request petsc/petsc!8797 List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

07425a8d4172ec73b7b53c5ce4d6ba1b92fe45cf - This MR optimize some MAT[SB]AIJ operations related to the diagonal

Sat, 18 Oct 2025 18:21:36 +0000

This MR optimize some MAT[SB]AIJ operations related to the diagonalThe longer term goal is to refactor some Mat_SeqXXX non-numeric code to make it easier to also implement it on GPUs. For example, MatGetDiagonal() and friendsThis commit- MatMarkDiagonal_SeqAIJ/ELL() - now use change in mat->nonzerostate to determine if it needs to recheck the diagonal locations - sets diagDense flag for a complete diagonal- MatInvertDiagonal_SeqAIJ/ELL() - now uses change in mat->state to determine if diagonal entries and inverses need to be recomputed - name changed to MatInvertDiagonalForSOR_SeqAIJ/ELL() for code clarity- Added MatInvertDiagonal_SeqAIJ_Inode() for use by MatSOR_SeqAIJ_Inode() - now uses change in mat->state to determine if block diagonal entries and inverses need to be recomputed List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

cd871708d6ae82bd70cc1a9e2138f9b57839fe75 - Merge branch 'cuda' into 'main'

Tue, 16 Sep 2025 04:23:51 +0000

Merge branch 'cuda' into 'main'Fix CUDA 13 API incompatibilitiesSee merge request petsc/petsc!8632 List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

2695cf96bf725a23d8edb31ff8aa2ca9ba36b655 - Gather CUDA lib includes in petscdevice_cuda.h + disable cuSPARSE warnings using DISABLE_CUSPARSE_DEPRECATED

Thu, 11 Sep 2025 21:21:35 +0000

Gather CUDA lib includes in petscdevice_cuda.h + disable cuSPARSE warnings using DISABLE_CUSPARSE_DEPRECATEDDefining DISABLE_CUSPARSE_DEPRECATED is Nvidia's recommended way of disabling cuSPARSE warningsThis avoids requiring -Wdeprecated-declarations - that can mask other (non-cuSPARSE) warnings List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

834855d6effb0d027771461c8e947ee1ce5a1e17 - Merge branch 'jolivet/clang-format-21' into 'main'

Wed, 27 Aug 2025 20:14:46 +0000

Merge branch 'jolivet/clang-format-21' into 'main'clang-format-21See merge request petsc/petsc!8202 List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

ac530a7e429a3ef5a9263376acf6071236a5db98 - Remove unnecessary braces around one-liners

Tue, 03 Jun 2025 13:10:33 +0000

Remove unnecessary braces around one-linersgit grep -lE "[ ]*(if|for|while) $.*$ {[^;]*;[^;]*}$" -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | xargs sed -i '' -E 's#([ ]*)(if|for|while) $(.*)$ {([^;]*);([^;]*)}$#\1\2 $\3$\4;\5#' List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

3a7d0413a690b3ac55568f51e4c3dc23a888f57d - One-liners from petsc/petsc!5344 and petsc/petsc!5557

Mon, 12 May 2025 18:15:37 +0000

One-liners from petsc/petsc!5344 and petsc/petsc!5557Slightly reworked regular expressiongit ls-files -z -- '*.c' '*.cxx' '*.cu' '*.h' '*.hpp' '*.cpp' | while IFS= read -r -d '' file; do cat $file | tr '\n' '\r' | sed -E 's/\r([ ]*)(for|if|while|else) ([^\r]*)\{\r[ ]*Petsc([a-zA-Z]*)$([^\r]*)$;\r[ ]*\}\r/\r\1\2 \3Petsc\4(\5);\r/g' | tr '\r' '\n' > ${file}.joe; mv ${file}.joe ${file}done List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

6d8694c4fbab79f9439f1ad13c0386ba7ee1ca4b - Merge branch 'barry/2024-04-29/add-fortran-enums' into 'main'

Thu, 20 Mar 2025 04:32:18 +0000

Merge branch 'barry/2024-04-29/add-fortran-enums' into 'main'Major updates to Fortran interfaceSee merge request petsc/petsc!7517 List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

ce78bad369055609e946c9d2c25ea67a45873e27 - Fortran 90: fully embrace After 34 years!

Thu, 20 Feb 2025 06:12:11 +0000

Fortran 90: fully embrace After 34 years!- deprecate use of 'F90' in Fortran function names- use Fortran pointers when appropriate- the new Fortran API is not backward compatible with previous versions!- also clean up inconsistent PETSc code detected by new Fortran generation tools- drop use of bfort- automatically generate all the Fortran PETSc objects, enums etc from the include files- generate most of the Fortran interface definitions and functions from the source code- simplify the number and organization of Fortran modulesCo-authored-by: Jose E. Roman List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

be37439ebbbdb2f81c3420c175a94aa72e59929c - Merge branch 'stefanozampini/useless-cast' into 'main'

Mon, 21 Oct 2024 21:59:33 +0000

Merge branch 'stefanozampini/useless-cast' into 'main'Remove useless castSee merge request petsc/petsc!7894 List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

b7c0efcaae84eb80a19851b0a3c13ff1341cca3c - PetscCeilInt: inline method

Tue, 01 Oct 2024 07:40:08 +0000

PetscCeilInt: inline method List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

3b91a3725334a89031c8a54da56e6a2eb8b14ae4 - Merge branch 'hongzh/sell-hip' into 'main'

Tue, 26 Mar 2024 00:33:23 +0000

Merge branch 'hongzh/sell-hip' into 'main'Add SELLHIPSee merge request petsc/petsc!7338 List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

773bf0f69b9b2a05ff80bbab7f5cfee096f500d4 - Add SELLHIP

Tue, 05 Mar 2024 00:49:41 +0000

Add SELLHIP- The HIP kernels are converted directly from their CUDA version- AMD GPUs and NVIDIA GPUs use different warp sizes. We set the warp size to 64 by default for AMD GPUs to faciliate compile-time code optimization List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

970231d20df44f79b27787157e39d441e79f434b - Merge branch 'jolivet/clang-format-18' into 'main'

Thu, 07 Mar 2024 12:36:17 +0000

Merge branch 'jolivet/clang-format-18' into 'main'clang-format version 18See merge request petsc/petsc!6902 List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

f4f49eeac7efa77fffa46b7ff95a3ed169f659ed - Remove multiple parentheses and extra semicolon

Sun, 11 Feb 2024 06:40:18 +0000

Remove multiple parentheses and extra semicolongit grep -l -E "$\([a-zA-Z0-9_]+$$\*[a-zA-Z0-9_]+$[, )]" | xargs sed -r -i'' 's#$\(([a-zA-Z0-9_]+)$$\*([a-zA-Z0-9_]+)$([, )])#$\(\1$\*\2\3#g'git grep -l -E "Petsc(.)*$\(\*[a-zA-Z0-9_]*$," | xargs sed -r -i'' 's#Petsc([a-zA-Z0-9_]*)$\(\*([a-zA-Z0-9_]*)$, #Petsc\1(*\2, #g'git grep -l -E "([\!\&\~\*$]|$\)|$[^,\*\(]+\**$)$([a-zA-Z0-9_]+((\.|->)[a-zA-Z0-9_]+|\[[a-zA-Z0-9_ \%\+\*\-]+\])+)$" | xargs sed -r -i'' 's#([\!\&\~\*$]|$\)|$[^,\*\(]+\**$)$([a-zA-Z0-9_]+((\.|->)[a-zA-Z0-9_]+|\[[a-zA-Z0-9_ \%\+\*\-]+\])+)$#\1\2#g' List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

2131b7293fe272adea26566be9b6f40e637cec78 - Merge branch 'jose/fix-warn-cuda-complex' into 'main'

Wed, 30 Aug 2023 18:48:23 +0000

Merge branch 'jose/fix-warn-cuda-complex' into 'main'Fix compile warnings in CUDA code wih complex scalarsSee merge request petsc/petsc!6845 List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

16a9b8de2019c191953d52ed8be9fc0021dcda4c - Fix compile warnings in CUDA code wih complex scalars

Wed, 30 Aug 2023 11:35:38 +0000

Fix compile warnings in CUDA code wih complex scalars List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

9c5460f9064ca60dd71a234a1f6faf93e7a6b0c9 - Merge branch 'jacobf/2023-08-09/linter-detect-static-function-candidates' into 'main'

Thu, 17 Aug 2023 16:08:06 +0000

Merge branch 'jacobf/2023-08-09/linter-detect-static-function-candidates' into 'main'Linter detect possible static functionsSee merge request petsc/petsc!6796 List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

66976f2f44dcc61d86a452a70219fb23b45d00f0 - Add static to internal functions

Mon, 14 Aug 2023 15:12:42 +0000

Add static to internal functions List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu

9cc24bc9b935ab772b9a4b00dac67366e5cee593 - Merge branch 'stefanozampini/fix-cuda-builds-host' into 'main'

Mon, 15 May 2023 12:07:10 +0000

Merge branch 'stefanozampini/fix-cuda-builds-host' into 'main'MATSEQSELLCUDA: fix for older cuda archsSee merge request petsc/petsc!6445 List of files: /petsc/src/mat/impls/sell/seq/seqcuda/sellcuda.cu