Merge branch 'stefanozampini/fix-h2opus' into 'main'

Stefanozampini/fix h2opus

See merge request petsc/petsc!4368

Allow using query_tests from prefix installations

Merge branch 'stefanozampini/hypre-gpu' into 'main'

Interface HYPRE GPU solvers

See merge request petsc/petsc!4248

Remove CXX_LINKER_FLAGS from KOKKOS link

it is wrong to use those, since the host compiler can be different than CXX

For example, using NVIDIA SDK, we need to use

- mpicc -> use nvc (PGI)
- nvcc -

Remove CXX_LINKER_FLAGS from KOKKOS link

it is wrong to use those, since the host compiler can be different than CXX

For example, using NVIDIA SDK, we need to use

- mpicc -> use nvc (PGI)
- nvcc -ccbin g++

And flags for nvc are passed down to g++

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Merge branch 'jed/rm-distutils' into 'main'

config: remove distutils from build

See merge request petsc/petsc!4253

Merge branch 'jose/spelling-errors' into 'main'

Fix many spelling errors in manpages and comments

See merge request petsc/petsc!4283

Fix spelling errors in manpages and comments

config: move CLANGUAGE flag selection from configure to makefiles

This reduces indirection while avoiding a long-standing python
parse_makefile bug where a variable like CFLAGS can only be expanded

config: move CLANGUAGE flag selection from configure to makefiles

This reduces indirection while avoiding a long-standing python
parse_makefile bug where a variable like CFLAGS can only be expanded via
PY_CFLAGS. From sysconfig.py:

# Variables with a 'PY_' prefix in the makefile. These need to
# be made available without that prefix through sysconfig.
# Special care is needed to ensure that variable expansion works, even
# if the expansion uses the name without a prefix.
renamed_variables = ('CFLAGS', 'LDFLAGS', 'CPPFLAGS')

Insufficient care was given to the non-weird case.

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Merge branch 'jczhang/fix-cray-mpicxx-includes/main' into 'main'

Handle Cray compilers when detecting MPI include paths and libs

See merge request petsc/petsc!4175

Config: use HIPC to compile *.kokkos.cxx files with proper MPI dirs and libs

Merge remote-tracking branch 'origin/release'

Merge branch 'stefanozampini/release-fixes' into 'release'

Few fixes for release

See merge request petsc/petsc!4123

gmakefile.test: failures go in TESTDIR

Merge remote-tracking branch 'origin/jczhang/fix-kokkos-test'

Fix some config issues wrt Kokkos

See merge request petsc/petsc!4056

Config: fix a typo

Merge remote-tracking branch 'origin/release'

Merge branch 'haplav/fix-gmakefile-test-macos-firewall-register' into 'release'

gmakefile.test: robustify macos-firewall-register

See merge request petsc/petsc!4067

gmakefile.test: robustify macos-firewall-register

Merge branch 'barry/2020-11-11/cleanup-matsetvaluesdevice' into 'main'

MatSetValuesDevice: Cleanup and simplify code, including example

See merge request petsc/petsc!3411

MatSetValuesDevice: Cleanup and simplify code, including example

User reported crash of example code. Kernel was passed an ierr that lived in CPU memory

MatSetValuesDevice: do not include private h

MatSetValuesDevice: Cleanup and simplify code, including example

User reported crash of example code. Kernel was passed an ierr that lived in CPU memory

MatSetValuesDevice: do not include private headers from public headers

Feature: MatSetValuesDevice determines automatically from the context (where it is included from) if it is being used from C, CUDA, or Kokkos, PETSC_DEVICE_FUNC_DEC no longer needs to be set before including petscaijdevice.h

Feature: MatSetValuesDevice() now ignores all values outside the global column range.

PetscSplitCSRDataStructure is now a pointer, not a struct, like most PETSc objects, please leave it that way.

Fix all uses of CTABLE that were related to the original MatSetValuesDevice()

Have atomicAdd use Kokkos atomic-add with CPU build when building with Kokkos.

Cuda should now work with --download-openmpi, this is done by updating updateCompilers() to rerun portions of packages/cuda.py after the compilers are reset to use MPI wrappers. This is needed because the resetting of the compilers removes all the compiler flags and packages/cuda.py sets certain values into these flags that was previously lost.

Add MPICXX_INCLUDES, MPICXX_LIBS to fix compile targets for Kokkos examples

'make check' now runs properly for Kokkos test of src/snes/ex3k, fixed bug in the makefile wrt MPI_IS_MPIUNI check

Testing makefile rules: add ex*cu binaries to clean rule

Reported-by: Sam Fagbemi <samkorede24@gmail.com>
Thanks-to: Stefano Zampini <stefano.zampini@gmail.com>
Thanks-to: Mark Adams <mfadams@lbl.gov>

/spend 16h

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Merge remote-tracking branch 'origin/release'

Merge branch 'haplav/fix-gmakefile-test-macos-firewall-mpiexec' into 'release'

gmakefile.test: Make use of MPIEXECEXECUTABLE.

See merge request petsc/petsc!4057

gmakefile.test: Make use of MPIEXECEXECUTABLE.

Fix #910

Fix \n literally echoed in messages - switch to printf.

Merge branch 'stefanozampini/spock' into 'main'

Some work from Spock

See merge request petsc/petsc!4015

Configure: we should use HIPPPFLAGS provided by the user

Flags handling is currently a mess