CI: migrate KNL jobs [from centos7 to ubuntu-22.04]

See merge request !5675

Temporarily remove -xMIC-AVX512 as it causes:

Program received signal SIGILL, Illegal instruction.
0x00007ffff0b1fade in __svml_log8_mask_b3 () from /nfs/gce/software/custom/linux-ubuntu22.04-x86_64/spack/opt/spack/linux-ubuntu22.04-x86_64/gcc-11.2.0/intel-oneapi-compilers-2022.0.2-jleps6v/compiler/2022.0.2/l
inux/compiler/lib/intel64_lin/libsvml.so

zoltan: fix build with gfortran-11

See merge request !5670

-fallow-argument-mismatch was missing for compiles as FFLAGS added again [instead of updating the one aready set]

And add to one CI job

Reported-by: Lucas Banting <bantingl@myumanitoba.ca>

Fix typo in a warning message for BlasLapack configure: "sdor" --> "sdot"

See merge request !5668

configure: filter warning from clang-1400.0.29.102

See merge request !5646

CI: set rocm-5.1.0 [as the default on the CI box is now 5.2.0]

See merge request !5638

configure: SLEPc 3.17.2

See merge request !5522

Mat: Check argument before setting to NULL

See merge request !5514

MatSchurComplement: fix for SBAIJ (1,1) block

See merge request !5517

SNESPATCH: Fix two segfaults in the multiplicative case.

See merge request !5513

Sys: Fix COMM in Finalize()

See merge request !5515

Some data structures were getting destroyed that were never created.

Reported-by: Ed Bueler <elbueler@alaska.edu>

ISEmbed(): fix leak with ISSTRIDE

See merge request !5497

Update doc/petsc.bib

See merge request !5477

Handle : in output from linker

See merge request !5464

The apple linker can produce out output like the following. Therefor filter out blank lines and lines with a single :

Linker output before filtering:
ld: warning: ld: warning: object file (/var/folders/kz/5f59q5_52974cxjk0_7wkmlm0000gn/T/petsc-f21wvg8p/config.compilers/conftest.o) was built for newer macOS version (11.0) than being linked (10.15)object file (/var/folders/kz/5f59q5_52974cxjk0_7wkmlm0000gn/T/petsc-f21wvg8p/config.compilers/confc.o) was built for newer macOS version (11.0) than being linked (10.15)

ld: warning: dylib (/Users/wingate/firedrake/src/petsc/default/lib/libnetcdf.dylib) was built for newer macOS version (11.0) than being linked (10.15)
ld: warning: dylib (/Users/wingate/firedrake/src/petsc/default/lib/libpnetcdf.dylib) was built for newer macOS version (11.0) than being linked (10.15)
ld: warning: dylib (/Users/wingate/firedrake/src/petsc/default/lib/libmpi.dylib) was built for newer macOS version (11.0) than being linked (10.15)
ld: warning: dylib (/Users/wingate/firedrake/src/petsc/default/lib/libpmpi.dylib) was built for newer macOS version (11.0) than being linked (10.15)
ld: warning: dylib (/opt/homebrew/Cellar/gcc/11.3.0_2/lib/gcc/11/libgfortran.dylib) was built for newer macOS version (11.0) than being linked (10.15)
ld: warning: dylib (/opt/homebrew/Cellar/gcc/11.3.0_2/lib/gcc/11/libquadmath.dylib) was built for newer macOS version (11.0) than being linked (10.15)
ld: warning: dylib (/Users/wingate/firedrake/src/petsc/default/lib/libhdf5_hl.dylib) was built for newer macOS version (11.0) than being linked (10.15)
ld: warning: dylib (/Users/wingate/firedrake/src/petsc/default/lib/libhdf5.dylib) was built for newer macOS version (11.0) than being linked (10.15)
:
Linker output after filtering:

:

Commit-type: portability-fix, configure
Reported-by: Beth Wingate

Add faq for annoying hwloc message  hwloc/linux: Ignoring PCI device with non-16bit domain mean

See merge request !5459

Barry Smith authored Jul 21, 2022 and Satish Balay committed Jul 21, 2022

Commit-type: documentation
/spend 5m
Reported-by:  <san.temporal@gmail.com>

configure: fblaslapack (opt) build errors on Mac M1

See merge request !5447

Fande Kong authored Jul 19, 2022 and Satish Balay committed Jul 19, 2022

Reproducible with:
./configure --with-mpi=0 --download-fblaslapack --with-debugging=no

Linker output after filtering:
ld: warning: could not create compact unwind for _dgeev_: registers 27 and 28 not saved contiguously in frame
ld: warning: could not create compact unwind for _dgebak_: registers 25 and 26 not saved contiguously in frame

fix args to hypre conf with 64 bit its

See merge request !5443

makefile: properly avoid silent error

See merge request !5444

PetscFPTrap[Pop|Push](): fix --with-threadsafety

See merge request !5442

See also !5405

MatConvert_Dense_ScaLAPACK(): incompatible layout

See merge request !5441