Merge branch 'barry/2024-09-08/rm-empty-comments' into 'main'

Remove empty comments from the source, that is /* */

See merge request petsc/petsc!7815

Merge branch 'jczhang/2024-07-02/revise-vecduplicatevecs' into 'main'

Simplify VecDuplicateVecs

See merge request petsc/petsc!7668

Remove empty comments from the source, that is /* */

Also remove some /******************* comments

Also remove some multiline comments with /* and */ at the beginning and end of each line

MatSetPreallocationCOO_MPIAIJ: minor tweaks

do not create a name if not present
set maxnz to nz for proper display of allocated nonzeros

Merge branch 'release'

Fix a typo in comment

Merge branch 'release-revert-7765'

Merge branch 'balay/ci-cuda-126' into 'release'

CI: update test to use cuda-12.6

See merge request petsc/petsc!7765

Fix a bug that the old MatMPIAIJSetPreallocation_MPIAIJKokkos did not set blocksize of A/B from mat

viewer: add comments on PETSC_VIEWER_ASCII_INFO_DETAIL

cupsarse: add workarounds for cusparse bugs

See known issues at https://docs.nvidia.com/cuda/cuda-toolkit-release-notes/index.html#cusparse-release-12-6

Remove -Wdeprecated-declarations warnings

Merge remote-tracking branch 'origin/release'

checkbadSource: add check for PetscSafePointerPlusOffset

Add GPU timing for MatILUFactorNumeric_SeqAIJCUSPARSE_ILU0. Reported-by: Hao Luo

Merge branch 'origin/release' with a revert of !7720

Merge branch 'jose/deprecate-petsc-default' into 'main'

Fix usage of deprecated PETSC_DEFAULT

See merge request petsc/petsc!7707

Fix usage of deprecated PETSC_DEFAULT

MatShellGetScalingShifts: consolidate checks for MatShell subtypes

Add shared memory support for PCMPI using both shmget() and MPI_Win_allocate_shared()

Remove use of private() from OpenMP pragma's since Jed says they are unsafe

Thanks-to: Jed Brown

Add OpenMP directive to MatMult_SeqAIJ etc

Gives pretty good speedup on good memory-bandwidth Intel system and M2 Mac

Reported-by: Yongzhong Li <yongzhong.li@mail.utoronto.ca>

Merge branch 'barry/2024-06-30/doc-vecsetinf' into 'main'

Refactor VecSetInf() into VecFlag() and deprecate VecSetInf()

See merge request petsc/petsc!7661

Refactor VecSetInf() into VecFlag() and deprecate VecSetInf()

Reported-by: Stefano Zampini

Merge remote-tracking branch 'origin/release'