| #
012c79f4
|
| 14-Oct-2025 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'stevendargaville/config-pflare' into 'main'
Add PFLARE as an external package that can be installed by the PETSc configure.
See merge request petsc/petsc!8776
|
| #
54606e8b
|
| 10-Oct-2025 |
sdargavi <s.dargaville@imperial.ac.uk> |
Add PFLARE as an external package that can be installed by the PETSc configure with --download-pflare.
PFLARE adds new PC types, including GMRES and Neumann polynomials and AIR multigrid methods, wh
Add PFLARE as an external package that can be installed by the PETSc configure with --download-pflare.
PFLARE adds new PC types, including GMRES and Neumann polynomials and AIR multigrid methods, which are designed for solving asymmetric linear systems.
Thanks-to: Matt Knepley
Co-authored-by: Pierre Jolivet, Barry Smith
show more ...
|
| #
5d7506ef
|
| 22-Sep-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'add_tetgen_triangle_exe' into 'main'
configure: add -download-triangle-build-exec, -download-tetgen-build-exec options to enable build of binaries
See merge request petsc/petsc!7839
|
| #
6de2a5ea
|
| 22-Sep-2024 |
Chris Kees <cekees@gmail.com> |
configure: add -download-triangle-build-exec, -download-tetgen-build-exec options to enable build of binaries
|
| #
375d23e4
|
| 02-Jan-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/release'
|
| #
6888a387
|
| 01-Jan-2024 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/fix-packages-ci' into 'release'
Fix packages
See merge request petsc/petsc!7150
|
| #
8e57ee34
|
| 24-Dec-2023 |
Pierre Jolivet <pierre@joliv.et> |
configure: fix package version detection
|
| #
f864ad58
|
| 04-Dec-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jed/libceed-i64-support' into 'main'
libceed: Add support for 64-bit indices
See merge request petsc/petsc!7076
|
| #
85f1dce8
|
| 01-Dec-2023 |
Jed Brown <jed@jedbrown.org> |
libceed: Add support for 64-bit indices
|
| #
4f79c7b8
|
| 14-Mar-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jacobf/2023-02-08/the-great-gcovening' into 'main'
The Great GCOVening
See merge request petsc/petsc!6040
|
| #
41baa1e4
|
| 08-Feb-2023 |
Jacob Faibussowitsch <jacob.fai@gmail.com> |
Add gcov to all supporting jobs
|
| #
31d78bcd
|
| 02-Feb-2023 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jacobf/2022-12-10/petscerrorcode-nodiscard' into 'main'
Feature: Non-discardable PetscErrorCode
See merge request petsc/petsc!5923
|
| #
689a5dfa
|
| 20-Jan-2023 |
Jacob Faibussowitsch <jacob.fai@gmail.com> |
Add --with-strict-petscerrorcode configure option to optionally enable non-discardable PetscErrorCode
|
| #
f092f6cb
|
| 11-Nov-2022 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'perfstubs' into 'main'
Add the perfstubs package to petsc.
See merge request petsc/petsc!5516
|
| #
a0c7f9aa
|
| 11-Nov-2022 |
Samuel Khuvis <s.khuvis@x-scalesolutions.com> |
Add the perfstubs package to petsc.
Example usage:
Configure PETSc with: ./configure --download-mpich
--download-fblaslapack
Build PETSc
Setup TAU:
wget http://tau.uoregon.edu/tau.tgz
./configure
Add the perfstubs package to petsc.
Example usage:
Configure PETSc with: ./configure --download-mpich
--download-fblaslapack
Build PETSc
Setup TAU:
wget http://tau.uoregon.edu/tau.tgz
./configure -cc=mpicc -c++=mpicxx -mpi -bfd=download -unwind=download &&
make install
export PATH=<tau dir>/x86_64/bin:$PATH
Build and run PETSc example with TAU:
cd $PETSC_DIR/src/snes/tutorials
make ex56
mpirun -n 4 tau_exec ./ex56 <args>
This should produce 4 profile...* files with profile data that can be
viewed with paraprof/pprof:
Reading Profile files in profile.*
NODE 0;CONTEXT 0;THREAD 0:
---------------------------------------------------------------------------------------
%Time Exclusive Inclusive #Call #Subrs Inclusive Name
msec total msec usec/call
---------------------------------------------------------------------------------------
100.0 26 1,838 1 41322 1838424 .TAU
application
73.2 1 1,345 2 168 672950
SNESSolve
62.2 3 1,142 2 1282 571442
SNESJacobianEval
62.0 1,136 1,138 2 76 569494
DMPlexJacobianFE
60.1 0.046 1,105 1 32 1105001 Solve
1
15.2 87 279 5 11102 55943 Mesh
Setup
13.2 0.315 241 1 32 241765 Solve
0
7.8 80 144 38785 38785 4
MPI_Allreduce()
7.0 69 128 6 43386 21491
DualSpaceSetUp
6.2 1 114 4 54 28536
PCSetUp
6.0 12 110 2 892 55407
PCSetUp_GAMG+
3.9 70 70 1 0 70888
MPI_Init_thread()
3.7 68 68 41747 0 2 MPI
Collective Sync
3.6 8 66 4 3536 16548
SNESFunctionEval
2.6 45 48 171 171 281
MPI_Bcast()
1.9 34 34 7836 0 4
MPI_Barrier()
1.8 0.567 33 2 68 16912 GAMG
Coarsen
show more ...
|
| #
e6a80bc0
|
| 07-Oct-2022 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'jolivet/feature-mmg-64-bit-indices' into 'main'
configure: proper support of Mmg with PetscInt64
See merge request petsc/petsc!5717
|
| #
711aed9c
|
| 06-Oct-2022 |
Pierre Jolivet <pierre@joliv.et> |
configure: proper support of Mmg with PetscInt64
|
| #
7d7a1305
|
| 18-Apr-2022 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'balay/disable-python2' into 'main'
Balay/disable python2
See merge request petsc/petsc!5131
|
| #
df3bd252
|
| 15-Apr-2022 |
Satish Balay <balay@mcs.anl.gov> |
disable python2 support - now python3.4+ is required
- update CI tests to use python3
- continue to use python2 on MacOS CI [due to python3 issues on 10.15.7]
|
| #
e0a2be8a
|
| 22-May-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/release'
|
| #
1edebb51
|
| 21-May-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'balay/hpddm-mkl' into 'release'
hpddm: use mkl_spblas.h check from BlasLapack.py
See merge request petsc/petsc!4006
|
| #
c4ad6305
|
| 20-May-2021 |
Satish Balay <balay@mcs.anl.gov> |
CI: switch linux-pkgs-64idx to use MKL [and test hpddm]
And update snes_tests-ex13_aijmkl_comp dependency to mkl_sparse
|
| #
42122872
|
| 25-Feb-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge remote-tracking branch 'origin/release'
|
| #
aaad988e
|
| 24-Feb-2021 |
Satish Balay <balay@mcs.anl.gov> |
Merge branch 'hongzh/fix-64bit-revolve' into 'release'
Fix compiler warnings when using revolve with 64bit indices
See merge request petsc/petsc!3654
|
| #
e43ad619
|
| 24-Feb-2021 |
Hong Zhang <hongzhang@anl.gov> |
Fix compiler warnings when using revolve with 64bit indices
Commit-type: bug-fix
/spend 2h
Reported-by: Anton Glazkov <anton.glazkov@chch.ox.ac.uk>
|