History log of /petsc/src/mat/impls/aij/mpi/mpiaij.c (Results 26 – 50 of 2754)
Revision Date Author Comments
# 8112c1cb 22-Sep-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'barry/2025-09-04/deprecate-mpiu-bool' into 'main'

Deprecate MPIU_BOOL which used to be for PETSc's enum Bool but now is just MPI_C_BOOL

See merge request petsc/petsc!8691


# 0b46e949 22-Sep-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'stefanozampini/submat-zerorows' into 'main'

implement ZeroRowsLocal and ZeroRowsColumnsLocal for local references

See merge request petsc/petsc!8705


# 5440e5dc 04-Sep-2025 Barry Smith <bsmith@mcs.anl.gov>

Deprecate MPIU_BOOL which used to be for PETSc' enum Bool but now is just MPI_C_BOOL so no longer needs its own name


# c2be7ffe 14-Sep-2025 Stefano Zampini <stefano.zampini@gmail.com>

Mat: add ops for zerorowscolumnslocal


# 834855d6 27-Aug-2025 Satish Balay <balay@mcs.anl.gov>

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

clang-format-21

See merge request petsc/petsc!8202


# 966bd95a 25-May-2025 Pierre Jolivet <pierre@joliv.et>

Convert some SETERRQ() to PetscCheck()


# bcda9346 27-Aug-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'MarDiehl/fix-typo' into 'main'

missing "s" for isascii and issundials

See merge request petsc/petsc!8559


# 9f196a02 17-Jul-2025 Martin Diehl <mail@martin-diehl.net>

missing "s" for isascii and issundials


# 98c71c53 12-Aug-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'stefanozampini/fixes-for-hash-assembling' into 'main'

MatSetValuesHash: support ignorezeroentries

See merge request petsc/petsc!8639


# 390d3996 12-Aug-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'lindad/hypre-control-through-pmat' into 'main'

Change hypre PC option defaults based on hypre matrix memory location

See merge request petsc/petsc!8505


# 03db1824 11-Aug-2025 Alex Lindsay <alexlindsay239@gmail.com>

Make MatGetCurrentMemType first class API


# 76f14e82 11-Aug-2025 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/release'


# 9680b7ce 09-Aug-2025 Stefano Zampini <stefano.zampini@gmail.com>

MatSetValuesHash: support ignorezeroentries

Fix ubsan output


# 82ff078f 05-Aug-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jczhang/2025-08-01/fix-MatCreateMPIAIJWithSeqAIJ' into 'release'

Change the prototype of a ctor of Mat_SeqAIJKokkos

See merge request petsc/petsc!8626


# 9258a178 05-Aug-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jczhang/2025-08-01/fix-var-name' into 'main'

Change a misleading variable name

See merge request petsc/petsc!8623


# b1dff882 02-Aug-2025 Junchao Zhang <jczhang@anl.gov>

Mat: add a comment


# b638e6b4 02-Aug-2025 Junchao Zhang <jczhang@mcs.anl.gov>

Doc: processor to process, and also fix some typos


# c0edf612 01-Aug-2025 Junchao Zhang <jczhang@anl.gov>

Mat: change a misleading variable name

MPIU_Allreduce(&mat->was_assembled, &other_disassembled, 1, MPIU_BOOL, MPI_LAND, PetscObjectComm((PetscObject)mat)));

MPI_LAND's result should be 'all_assembl

Mat: change a misleading variable name

MPIU_Allreduce(&mat->was_assembled, &other_disassembled, 1, MPIU_BOOL, MPI_LAND, PetscObjectComm((PetscObject)mat)));

MPI_LAND's result should be 'all_assembled', the opposite of 'other_disassembled'

show more ...


# f73bfc44 15-Jul-2025 Satish Balay <balay@mcs.anl.gov>

Merge remote-tracking branch 'origin/release'


# 1d70d49e 11-Jul-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jczhang/2025-07-01/fix-MatCreateMPIAIJWithSeqAIJ-device' into 'release'

Fix bugs related to MatCreateMPIAIJWithSeqAIJ

See merge request petsc/petsc!8524


# a3156c1c 10-Jul-2025 Junchao Zhang <jczhang@anl.gov>

mpiaij: fix a bug, using MatCreateMPIAIJWithSeqAIJ with garray=NULL and device matrix types caused stale device copy of the off-diag matrix B

E.g., B's size on device might mismatch with what on ho

mpiaij: fix a bug, using MatCreateMPIAIJWithSeqAIJ with garray=NULL and device matrix types caused stale device copy of the off-diag matrix B

E.g., B's size on device might mismatch with what on host, leading to errors

[0]PETSC ERROR: Error in external library
[0]PETSC ERROR: KokkosSparse::spmv: Dimensions do not match: , A: 5 x 12, x: 6 x 1, y: 5 x 1
[0]PETSC ERROR: #1 MatMultAdd_SeqAIJKokkos() at /scratch/jczhang/petsc/src/mat/impls/aij/seq/kokkos/aijkok.kokkos.cxx:462

show more ...


# 5e04ff6f 02-Jul-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jczhang/2025-06-30/better-coo-error-msg' into 'main'

Better error handling when COO indices are out of range

See merge request petsc/petsc!8506


# 8551dd9c 30-Jun-2025 Junchao Zhang <jczhang@anl.gov>

COO: better error handling when COO indices are out of range

Reported by: Davi Yan@Discord


# c1a32f8f 09-May-2025 Satish Balay <balay@mcs.anl.gov>

Merge branch 'jolivet/cleanup' into 'main'

Housekeeping

See merge request petsc/petsc!8392


# 8bb0f5c6 07-May-2025 Pierre Jolivet <pierre@joliv.et>

MatOps cleanup


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