Add sycl/gen backend and other sycl changes (#1258)

---------

Co-authored-by: Kris Rowe <kris.rowe@anl.gov>
Co-authored-by: Kris Rowe <krowe@anl.gov>
Co-authored-by: Jed Brown <jed@jedbrown.org

Add sycl/gen backend and other sycl changes (#1258)

---------

Co-authored-by: Kris Rowe <kris.rowe@anl.gov>
Co-authored-by: Kris Rowe <krowe@anl.gov>
Co-authored-by: Jed Brown <jed@jedbrown.org>
Co-authored-by: Varsha Madananth <vmadananth@uan-0002.head.cm.americas.sgi.com>
Co-authored-by: James Wright <jrwrigh.iii@gmail.com>

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Update LIBXSMM backend (#1248)

* Fix LIBXSMM kernel generation calls after 9c0e481 in https://github.com/libxsmm/libxsmm

* Update LIBXSMM interface to work with main branch after commit 1f4cdad (

Update LIBXSMM backend (#1248)

* Fix LIBXSMM kernel generation calls after 9c0e481 in https://github.com/libxsmm/libxsmm

* Update LIBXSMM interface to work with main branch after commit 1f4cdad (in preparation for v2)

* Allow user specified BLAS_LIB for LIBXSMM dependency in Makefile

* LIBXSMM does not require kernels to be released

See https://github.com/libxsmm/libxsmm/issues/783\#issuecomment-1596655284.

* Improvements for non-tensor CPU-based CeedBasisApply for q_comp > 1

* Revert previous commit since it's faster to apply in P*Q panels, remove an unncessary LIBXSMM kernel compilation

* Remove an unused macro

* make format

* Rely on LIBXSMM to cache JIT'd kernels

* LIBXSMM dispatched kernels for xsmm/serial backend

* Combine ceed-xsmm-tensor-fp64 and -fp32 into single file for all precisions

* Address PR comments

* Update GitLab CI LIBXSMM version

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Merge pull request #1243 from CEED/jed/fix-asan-bugs

Fix -fsanitize=address bugs

CI: upgrade actions to gcc-12 and enable address sanitizer

Add sycl/ref and sycl/shared backends (#1229)

* Merge sycl_backend from ALCF fork

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Co-authored-by: Umesh Unnikrishnan <unnikrishnan@anl.gov>
Co-authored-by: Kris Rowe <krowe@anl.gov>

Add sycl/ref and sycl/shared backends (#1229)

* Merge sycl_backend from ALCF fork

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Co-authored-by: Umesh Unnikrishnan <unnikrishnan@anl.gov>
Co-authored-by: Kris Rowe <krowe@anl.gov>
Co-authored-by: Jeremy L Thompson <jeremy@jeremylt.org>

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Merge pull request #1227 from CEED/jed/fix-hip-cppflags

make: pass CPPFLAGS to HIPCC

make: pass CPPFLAGS to HIPCC

Otherwise users setting HIPCCFLAGS overrides the necessary directories
that must appear in -I parameters.

Merge pull request #1207 from CEED/jeremy/minor-make

Fix make info alignment

minor -fix make info alignment

Merge pull request #1204 from CEED/jeremy/make-fix

Minor Makefile consistency fix

make - minor consistency fix

Pedantic make option (#1193)

* make - add PEDANTIC option

* ci - use PEDANTIC make option

* cuda - fix pedantic error

* pedantic - drop nonstandard ternary for CeedError

IWYU fixes (#1182)

* iwyu - include fixes

* iwyu - silence some iwyu output

* minor - clearer macro names

* iwyu - fix suggestion of "ceed/ceed.h" externally

* iwyu - lighter petsc heade

IWYU fixes (#1182)

* iwyu - include fixes

* iwyu - silence some iwyu output

* minor - clearer macro names

* iwyu - fix suggestion of "ceed/ceed.h" externally

* iwyu - lighter petsc headers

* iwyu - ceed/ceed.h -> ceed.h

* iwyu - cuda/hip include fixes

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Merge pull request #1172 from CEED/jeremy/more-tests

Spelling and Ceed example consistency

minor - spelling fix

magma: non-tensor rtc (#1141)

* some refactoring in magma's jit src

* fix path

* fix loading src

* refactor magma nontensor backend

* refactor magma nontensor backend

* [WIP]: new non

magma: non-tensor rtc (#1141)

* some refactoring in magma's jit src

* fix path

* fix loading src

* refactor magma nontensor backend

* refactor magma nontensor backend

* [WIP]: new nontensor basis kernels

* [WIP]: new nontensor basis kernels

* [WIP]: new nontensor basis kernels

* call the new nontensor kernels for low order problems

* multiple compilation for the same kernels but with different tuning parmaters

* magma: allow different nb's for different non-tensor kernels

* tuning data for the non-tensor rtc kernels

* remove no-longer used functions, add new one for tuning the nontensor kernels

* constants for tuning

* tuning functions

* use the tuning functions in compiling/running the new kernels

* bug fix

* fixes

* fixes

* minor

* switch tuning data

* fix name

* fix name

* add function to run cuda kernels with opt-in shared memory feature

* minor fix

* minor fix

* fix calls to batch api

* allow more kernel instances

* temporary timing function

* temporary timing function

* tuning data based on hiprtc

* rollback tuning parameters

* fixes

* fixes

* fix inconsistency in the parameters passed to nvrtc/hiprtc

* minor

* a fix to the nb selector

* cleanup

* merge the opt-in feature in CeedRunKernelDimSharedOptinCuda into CeedRunKernelDimSharedCuda

* fix paths for hip-magma backends

* style

* fixes

* running make format

* undo changes from the last commit

* change HIP_DIR to ROCM_DIR and adjust the paths for magma accordingly

* replace HIP_DIR with ROCM_DIR

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Merge pull request #1108 from CEED/jed/fix-makefile-null.d

Makefile: avoid creating null.d file (fix #1107)

Makefile: avoid creating null.d file (fix #1107)

The feature checks in the makefile used gcc -MMD -x c /dev/null, which
generates a dependency file. We need to use $(CFLAGS) because that's
where tar

Makefile: avoid creating null.d file (fix #1107)

The feature checks in the makefile used gcc -MMD -x c /dev/null, which
generates a dependency file. We need to use $(CFLAGS) because that's
where target/optimization options go, so filter out the -M arguments,
which relate to generating dependencies.

Reported-by: Veselin Dobrev

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Switch to clang-format (#1051)

* style - switch to clang-format

* ci - use newer libxsmm

* action - update format action

* format - consistent use of {} for multi-line if/for

* make - re

Switch to clang-format (#1051)

* style - switch to clang-format

* ci - use newer libxsmm

* action - update format action

* format - consistent use of {} for multi-line if/for

* make - remove stray newline

* make - simpler 'make format' target

* ci - use newer libxsmm

* doc - minor release note claification

* minor - minor fix

* minor - minor fix

* minor - minor fix

* minor - minor fix

* make format

* format - less aggressive alignment rules

* tidy - check for argument name mismatches

* fix newline

* format - mirror Ratel update to .clang-format

* fix merge error

* fix merge conflict

* fix merge error

* drop style in .phony list

* Update .clang-format

Co-authored-by: Jed Brown <jed@jedbrown.org>

* apply updated format

Co-authored-by: Jed Brown <jed@jedbrown.org>

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Merge pull request #1076 from CEED/jed/emscripten-usability

Emscripten usability and documentation

Makefile: improve emscripten usability and auto-detection

For stand-alone use, one can do

$ emmake make build/ex2-surface.wasm
[...]
$ wasmer build/ex2-surface.wasm -- -s 999999

The executab

Makefile: improve emscripten usability and auto-detection

For stand-alone use, one can do

$ emmake make build/ex2-surface.wasm
[...]
$ wasmer build/ex2-surface.wasm -- -s 999999

The executable in this mode is entirely static with a specified maximum memory.

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Update OCCA Backend (#1072)

* Update OCCA memory interop call.

* Removes deprecated kernelBuilder calls; builds directly from the device.

* Uses `std::memset` and `std:memcpy`.

* Uses `std:

Update OCCA Backend (#1072)

* Update OCCA memory interop call.

* Removes deprecated kernelBuilder calls; builds directly from the device.

* Uses `std::memset` and `std:memcpy`.

* Uses `std::to_string` instead of internal `occa::toString`.

* Uses `std::memcpy`.

* Sets kernel properties.

* Removes deprecated kernelBuilder calls; builds directly from the device.

* Removes deprecated kernelBuild call; builds directly from the device.

* Uses `std::memcpy`.

* Removes deprecated calls to `occa::linalg`.

* Add registration and device configuration for DPC++ and OpenCL backends.

* Add DPC++ and OpenCL backends to makefile.

* Spelling.

* Configure build flags for oneAPI compilers.

* Correctly set mode in `occa::json` object.

* Add missing functions to OCCA CeedVector implementation.

* Adds missing call to `setValueKernel` in OCCA CeedVector impl.

* Gets occa device function name from the CeedQFunction.

* Adds OpenCL and DPC++ to backends list.

* Uses unique kernel name for OCCA qFunction kernels.

* Adds a dummy `ceed.h` header in include in OCCA kernels.

* Rewrite arrays of structs in format that OCCA can handle.

* Adds stubs for missing functions in OCCA qfunctioncontext.

* Includes the cmath header when compiling C++ code.

* Add stubs for missing OCCA backend LinearAssembleXXX functions.

* Adds missing functions to OCCA implemenation of qFunctionContext.

* Removes math function headers which were causing OCCA JIT failures.

* Rewrite arrays of structs in format that OCCA can handle.

* Rewrites fluids example qfunctions to be compatible with OCCA.

* Fixes array dimensions in mass2dbuild.

* Rewrites advection problem kernels to work with OCCA.

* Rewrites blasius problem kernels to work with OCCA.

* Rewrites channel problem kernels to work with OCCA.

* Rewrites dirichlet bc kernels to work with OCCA.

* Rewrites newtonian kernels to work with OCCA.

* Rewrites setupgeo kernels to be compatible with OCCA.

* Rewrites stabilization kernels to be compatible with OCCA.

* Rewrites stg kernels to be compatible with OCCA.

* Adds occa backends to tests for the fluids example.

* doc - update OCCA info in release notes + README

* ci - run with OCCA v1.4

* occa - update copyright boilerplate

* occa - drop unused define

* ci - fix OCCA install

* wip

* ci - fix occa skip list

* make/ci - fix use of OCCA_DIR/bin/occa

* makefile - minor style

* ci - re-enable OCCA dir caching

* doc - update release notes to mention OCCA QF workarounds

Co-authored-by: Kris Rowe <kris.rowe@anl.gov>

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Merge pull request #1070 from CEED/rezgar/tap-output

removed tap.sh and updated junit.py

removed tap.sh and updated junit.py

Merge pull request #1040 from CEED/jed/emscripten-build

emscripten build