| #
4df4a32c
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| 07-Mar-2025 |
Junchao Zhang <jczhang@mcs.anl.gov> |
Kokkos: return execution space instead of reference to simplify the code
A Kokkos execution space is a shared pointer. We don't need to reference it
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| #
586b7217
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| 21-Feb-2025 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jczhang/2025-02-20/cuda-12.8-update' into 'main'
cuda-12.8.0 update
See merge request petsc/petsc!8152
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| #
cc6e31f1
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| 20-Feb-2025 |
Junchao Zhang <jczhang@anl.gov> |
CUDA: suppress warnings showing up with cuda-12.8.0
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| #
b7b2c57c
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| 05-Feb-2025 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jczhang/2025-01-30/feature-support-AMD-MI300A' into 'main'
Add support of AMD MI300A
Closes #1703
See merge request petsc/petsc!8110
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| #
dca0b66a
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| 30-Jan-2025 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'adams/aijkokkos-fix-ABC-bs' into 'main'
aijkokkos: setting block sizes for product of PtAP, etc to aijkokkos and cusparse
See merge request petsc/petsc!8098
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| #
0e6a1e94
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| 30-Jan-2025 |
Mark Adams <524115-markadams4@users.noreply.gitlab.com> |
aijkokkos: setting block sizes for product of PtAP, etc to aijkokkos and cusparse
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| #
45402d8a
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| 30-Jan-2025 |
Junchao Zhang <jczhang@anl.gov> |
Kokkos: add support of AMD MI300A
* Use HostMirrorMemorySpace instead of HostSpace to fix compile errors on MI300A
* Replace Kokkos::HostSpace with HostMirrorMemorySpace to fix compile errors on MI
Kokkos: add support of AMD MI300A
* Use HostMirrorMemorySpace instead of HostSpace to fix compile errors on MI300A
* Replace Kokkos::HostSpace with HostMirrorMemorySpace to fix compile errors on MI300A, since the latter is what Kokkos::DualView use for its host view
* Fix a subtle bug in KokkosDualViewSync() w.r.t MI300A. Suppose we want to sync a petsc VecKokkos v on host. On MI300A, the host copy v_h and the device copy v_d share the memory. So in the old code, we used if (v_dual.need_sync_host()) to skip the device to host memory copy. But I should not skip the exec.fence(). As the device might still have kernels writing v_d, we still need to sync the device/stream to make v_d ready for use on CPU (via v_h).
show more ...
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| #
68c7fe8c
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| 14-Jan-2025 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jczhang/2025-01-11/add-matconvert-kokkos-hypre' into 'main'
Add MatConvert_seqaijkokkos_hypre_C
See merge request petsc/petsc!8074
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| #
57761e9a
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| 11-Jan-2025 |
Junchao Zhang <jczhang@anl.gov> |
Mat: leverage MatConvert_AIJ_HYPRE to convert aijkokkos matrices to mathypre ones
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| #
ad781fe3
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| 21-Oct-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'barry/2024-09-29/fix-function-typedef-style' into 'main'
Unify handling of context destructors
See merge request petsc/petsc!7900
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| #
49abdd8a
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| 29-Sep-2024 |
Barry Smith <bsmith@mcs.anl.gov> |
Unifies all context destructors to have a form of PetscCtxDestroyFn == PetscErrorCode (*)(void **)
Changes the previous subset of destructor APIs that used PetscErrorCode (*)(void *) (mostly those t
Unifies all context destructors to have a form of PetscCtxDestroyFn == PetscErrorCode (*)(void **)
Changes the previous subset of destructor APIs that used PetscErrorCode (*)(void *) (mostly those that
used PetscContainer
- Now allows any context to be a PetscObject
- Will provide a cleaner mapping to bindings in other languages
- Simplifies the maintenance of PETSc source code; improves clarity
Not backward compatible, compiler warnings will tell users what functions need to be updated
show more ...
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| #
a2dece7a
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| 25-Sep-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/housekeeping-before-release-ci' into 'main'
Housekeeping before 3.22.0
See merge request petsc/petsc!7873
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| #
03e76207
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| 25-Sep-2024 |
Pierre Jolivet <pierre@joliv.et> |
Use PetscObjectContainerCompose() when applicable
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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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| #
9aa5e16c
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| 21-Jun-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jczhang/2024-06-03/misc-gpu-stream-improve' into 'main'
Misc. GPU stream improvement
See merge request petsc/petsc!7614
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| #
92896123
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| 05-Jun-2024 |
Junchao Zhang <jczhang@anl.gov> |
Kokkos: try to always have an execution space argument
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| #
900f825b
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| 08-Apr-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/fix-linkage' into 'main'
MatSolverTypeRegister: switch to PETSC_INTERN
See merge request petsc/petsc!7446
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| #
d1f0640d
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| 08-Apr-2024 |
Pierre Jolivet <pierre@joliv.et> |
MatSolverTypeRegister: switch to PETSC_INTERN
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| #
9f393f1c
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| 13-Mar-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jczhang/2024-02-22/add-explicit-execution-space' into 'main'
Add explicit execution space (stream or queue) argument to Kokkos/KK functions
See merge request petsc/petsc!7315
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| #
d326c3f1
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| 12-Mar-2024 |
Junchao Zhang <jczhang@anl.gov> |
Kokkos: add explicit execution space (stream or queue) to Kokkos/KK functions
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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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