alexxy/gromacs.git
2 years agoAdded pkg-config detection of libcp2k #3172
Dmitry Morozov [Thu, 21 Oct 2021 18:55:47 +0000 (18:55 +0000)]
Added pkg-config detection of libcp2k #3172

2 years agoBalance event consumption for GPU update code path
Andrey Alekseenko [Tue, 19 Oct 2021 16:34:43 +0000 (18:34 +0200)]
Balance event consumption for GPU update code path

- Explicit consumption of events when needed.
- In some cases, reset the event in case the conditionals
  for the consumption are too complex.
- Added helper functions to StatePropagatorDataGpu.
- A special handling for force reduction when it has no atoms.

Refs #3988, #4106, #4227.

2 years agoSupport clang 13 in CI
Mark Abraham [Thu, 21 Oct 2021 17:09:33 +0000 (17:09 +0000)]
Support clang 13 in CI

2 years agoMinor code clean-up in the NB FEP kernel.
Magnus Lundborg [Thu, 21 Oct 2021 09:02:41 +0000 (11:02 +0200)]
Minor code clean-up in the NB FEP kernel.

2 years agoExpand signatures for nblib listed forces calculator
Joe Jordan [Thu, 21 Oct 2021 14:19:32 +0000 (14:19 +0000)]
Expand signatures for nblib listed forces calculator

2 years agoImprove variable naming in NB FEP kernel for loop.
Magnus Lundborg [Thu, 21 Oct 2021 08:49:50 +0000 (10:49 +0200)]
Improve variable naming in NB FEP kernel for loop.

Fixes one task in #2875.

2 years agoAdd lambda state to dhdl.xvg with AWH fep
Berk Hess [Thu, 21 Oct 2021 11:50:37 +0000 (11:50 +0000)]
Add lambda state to dhdl.xvg with AWH fep

2 years agoUnify a bit decideWhetherToUseGpusForPme* functions
Andrey Alekseenko [Thu, 21 Oct 2021 10:46:05 +0000 (10:46 +0000)]
Unify a bit decideWhetherToUseGpusForPme* functions

2 years agoRearrange docker build script.
M. Eric Irrgang [Mon, 18 Oct 2021 12:33:06 +0000 (15:33 +0300)]
Rearrange docker build script.

Disambiguate build layer dependencies, now that Docker build
automatically parallelizes multi-stage builds when possible. This change
clarifies which layers are reused and which are unique. This minimizes
overall CPU time for fresh builds, but more importantly ensures that
components from separates stages are not subject to race conditions in
the resolution of dependencies that are satisfied through package
managers. It should also improve maintainability by reducing duplicated
logic.

2 years agoAdd helper functions for setting up Nbnxm gpu object in nblib
Joe Jordan [Thu, 21 Oct 2021 10:06:09 +0000 (10:06 +0000)]
Add helper functions for setting up Nbnxm gpu object in nblib

2 years agoImprove detection of sphinx-build.
M. Eric Irrgang [Thu, 21 Oct 2021 09:32:44 +0000 (09:32 +0000)]
Improve detection of sphinx-build.

Prioritize the sphinx-build associated with the current Python
interpreter, or as indicated by the user through the SPHINX_DIR
environment variable.

Mitigates problems with multiple Python installations and `autodoc`, or
where the Python installation is hinted to CMake but is not on the PATH.

Fixes #4224

2 years agoRefactor PME tests for better usability
Mark Abraham [Thu, 21 Oct 2021 09:11:40 +0000 (09:11 +0000)]
Refactor PME tests for better usability

Now there is a human-understandable name for the tests, and (where
possible) the input for each test is declarative rather than
procedural.

2 years agoImprove AWH bias sharing documentation
Berk Hess [Thu, 21 Oct 2021 08:51:00 +0000 (08:51 +0000)]
Improve AWH bias sharing documentation

2 years agoClean up some gmxapi sources and tests.
M. Eric Irrgang [Thu, 21 Oct 2021 08:19:21 +0000 (08:19 +0000)]
Clean up some gmxapi sources and tests.

2 years agoUpdate CI containers to oneAPI 2021.4.0
Andrey Alekseenko [Wed, 20 Oct 2021 20:27:11 +0000 (20:27 +0000)]
Update CI containers to oneAPI 2021.4.0

2 years agoFix compiler warnings with OpenCL + oneAPI 2021.4
Andrey Alekseenko [Wed, 20 Oct 2021 13:06:53 +0000 (15:06 +0200)]
Fix compiler warnings with OpenCL + oneAPI 2021.4

2 years agoMinor clean-up to docker build script.
M. Eric Irrgang [Wed, 20 Oct 2021 09:28:18 +0000 (09:28 +0000)]
Minor clean-up to docker build script.

* Apply PEP-8 formatting.
* Update some docstrings and type hints.
* Improve robustness w.r.t. `_distro`.
* Note that every call to `baseimage` updates the global
  config (hpccm 21.9.0 at the time of this change).

2 years agoFix warnings with Intel 2021.4
Roland Schulz [Tue, 19 Oct 2021 22:38:22 +0000 (22:38 +0000)]
Fix warnings with Intel 2021.4

2 years agoPre-install Python dependencies in CI Docker images.
M. Eric Irrgang [Tue, 19 Oct 2021 15:25:43 +0000 (15:25 +0000)]
Pre-install Python dependencies in CI Docker images.

Add `pybind11` and `wheel` to the (scripted) Docker image builds so that
the admin/ci-scripts/build-and-test-py-gmxapi-0.3.sh script can use
`--no-deps --no-index` with pip.

Remove `pip install pybind11` where it is no longer needed in CI jobs.

Follow-up to #4092.

2 years agoFix SYCL PME Solve kernel
Andrey Alekseenko [Mon, 18 Oct 2021 16:06:49 +0000 (18:06 +0200)]
Fix SYCL PME Solve kernel

- Avoid infinite recursion in sycl_2020::isfinite.
- Make one of the accessors optional.

2 years agoResolve UBSAN error in NBLIB test
Unknown [Tue, 19 Oct 2021 11:26:03 +0000 (13:26 +0200)]
Resolve UBSAN error in NBLIB test

2 years agoAnother clang-tidy fix for new GPU code
Mark Abraham [Tue, 19 Oct 2021 06:25:24 +0000 (08:25 +0200)]
Another clang-tidy fix for new GPU code

2 years agoFix harmless Sphinx warning
Andrey Alekseenko [Tue, 19 Oct 2021 09:40:50 +0000 (11:40 +0200)]
Fix harmless Sphinx warning

2 years agoMerge release-2021 into master
Andrey Alekseenko [Mon, 18 Oct 2021 14:31:36 +0000 (16:31 +0200)]
Merge release-2021 into master

Brings the following fixes from the release branch into master:

- #4148 (!1941)
- #4167 (!1966)
- #4190 (!2050)
- !2039

2 years agoEnable kernel compiler cache for SYCL DPC++
Andrey Alekseenko [Mon, 18 Oct 2021 10:27:43 +0000 (12:27 +0200)]
Enable kernel compiler cache for SYCL DPC++

Refs #4218

2 years agoFix UB when generating local indices for constraints
Andrey Alekseenko [Mon, 18 Oct 2021 13:16:49 +0000 (13:16 +0000)]
Fix UB when generating local indices for constraints

2 years agoFix clang-tidy error in new GPU code
Mark Abraham [Fri, 15 Oct 2021 07:48:56 +0000 (09:48 +0200)]
Fix clang-tidy error in new GPU code

2 years agoDisable PME Mixed mode with FEP
Andrey Alekseenko [Fri, 15 Oct 2021 14:26:04 +0000 (16:26 +0200)]
Disable PME Mixed mode with FEP

Refs #4190

2 years agoRequire pybind 2.6 from environment for gmxapi Python package extension module.
M. Eric Irrgang [Fri, 15 Oct 2021 14:26:35 +0000 (14:26 +0000)]
Require pybind 2.6 from environment for gmxapi Python package extension module.

2 years agoResolve "SYCL + DPCPP cmake config fails in gmxManageFFTLibraries.cmake"
Andrey Alekseenko [Fri, 15 Oct 2021 09:49:07 +0000 (09:49 +0000)]
Resolve "SYCL + DPCPP cmake config fails in gmxManageFFTLibraries.cmake"

2 years agoMake failure to find CUDA-aware MPI work correctly.
Mark Abraham [Fri, 15 Oct 2021 07:40:10 +0000 (09:40 +0200)]
Make failure to find CUDA-aware MPI work correctly.

Previously, a wrong error about non-matching quote was issued, even
though the overall behavior was correct

2 years agoPipeline GPU PME Spline/Spread with PP Comms
Alan Gray [Thu, 14 Oct 2021 13:29:40 +0000 (13:29 +0000)]
Pipeline GPU PME Spline/Spread with PP Comms

2 years agoImprove stability of ContinuationIsExact tests
Andrey Alekseenko [Wed, 13 Oct 2021 17:30:13 +0000 (19:30 +0200)]
Improve stability of ContinuationIsExact tests

The default nstlist value in tests is set to 8. This is appropriate for
NormalIntegrators/MdrunNoAppendContinuationIsExact tests, which do the
restart after 8 steps, so the "full" trajectory and the "restarted"
trajectory update their lists at the same time. However, pairlist tuning
often increases the nstlist value, which might affect the "full" run.

Here, we force the nstlist to be half the nsteps for the "full" run by
setting it via CLI option.

2 years agoMade gromacs work again without MPI
Berk Hess [Wed, 13 Oct 2021 19:43:53 +0000 (19:43 +0000)]
Made gromacs work again without MPI

Made the communication functions in network.h that do nothing with a
single rank also work without MPI and thread-MPI. One conditional
in mdrunner() needed to be fixed.

2 years agoFix fft/CMakeLists when compiling with hipSYCL
Andrey Alekseenko [Mon, 11 Oct 2021 15:32:54 +0000 (17:32 +0200)]
Fix fft/CMakeLists when compiling with hipSYCL

GMX_GPU_HIPSYCL is never defined, and thus evaluates to false.

The code was compiling just fine, but the tests were failing in
runtime with "symbol lookup error".

2 years agoImplement PME solve in SYCL
Mark Abraham [Wed, 13 Oct 2021 16:06:54 +0000 (16:06 +0000)]
Implement PME solve in SYCL

Refs #3965

2 years agoFix typos regarding FindPython3 CMake module hint.
M. Eric Irrgang [Wed, 13 Oct 2021 14:42:03 +0000 (17:42 +0300)]
Fix typos regarding FindPython3 CMake module hint.

`_ROOT` is a standard suffix for hints to `find_package()`,
but the `FindPython3` cmake module specifically uses `_ROOT_DIR` for
an analogous hint.

2 years agoFix clang-tidy complaints
Andrey Alekseenko [Mon, 11 Oct 2021 14:41:28 +0000 (16:41 +0200)]
Fix clang-tidy complaints

- False-positives after "if constexpr".
- "empty()" instead of "size() > 0".
- "auto *" instead of "auto".

2 years agoStop timers in GpuForceReduction with no atoms
Andrey Alekseenko [Tue, 12 Oct 2021 12:55:37 +0000 (14:55 +0200)]
Stop timers in GpuForceReduction with no atoms

The early return, as implemented earlier, was happening after starting
the timers. Now we properly stop them.

The large "if" was used here instead of just moving the "return" up in
order to accomodate future manual event handling (see Issue #3988 and MR
!2015).

Thanks to Artem Zhmurov for noticing the problem.

2 years agoFix typo in code comment.
M. Eric Irrgang [Mon, 11 Oct 2021 11:44:03 +0000 (14:44 +0300)]
Fix typo in code comment.

2 years agoRemove broken CMake option from python_packaging Dockerfile.
M. Eric Irrgang [Mon, 11 Oct 2021 10:18:22 +0000 (13:18 +0300)]
Remove broken CMake option from python_packaging Dockerfile.

Mitigate #4208 by removing `-DGMX_REQUIRE_VALID_TOOLCHAIN=TRUE`.

Refs #4208

2 years agoBug fix for irregular replex steps with GPU update
Alan Gray [Mon, 11 Oct 2021 12:42:49 +0000 (12:42 +0000)]
Bug fix for irregular replex steps with GPU update

2 years agoFix issues in AWH BiasSharing test
Berk Hess [Thu, 7 Oct 2021 20:46:29 +0000 (22:46 +0200)]
Fix issues in AWH BiasSharing test

Recent commit bbcd5f1 introduced two issues in the new test
for the BiasSharing class which sometimes led to failures,
in particular with the TSAN build.

2 years agoReduce noise in CI logs from the "for" loop
Andrey Alekseenko [Sat, 9 Oct 2021 19:07:24 +0000 (21:07 +0200)]
Reduce noise in CI logs from the "for" loop

Bash "-x" option reports every iteration of the loop. While we can unset
it temporarily, we can get rid of the loop altogether and user find's
built-in capabilities. It will also be more robust w.r.t. "bad"
filenames.

Follow-up of MR !2008.

2 years agoNormalize API tests.
M. Eric Irrgang [Mon, 11 Oct 2021 09:31:02 +0000 (09:31 +0000)]
Normalize API tests.

Make the gmxapi tests look more like the other tests.

* Consistently use the test fixture based on the MDRun test fixture.
* Move gmxapi tests to the `api/` directory now that the infrastructure allows for the move. Establishes consistency with the nblib file locations.

2 years agoMore robust preparation for MPI tests.
M. Eric Irrgang [Mon, 11 Oct 2021 09:01:10 +0000 (09:01 +0000)]
More robust preparation for MPI tests.

2 years agoSatisfy nblib dependencies with updated library targets.
M. Eric Irrgang [Sun, 10 Oct 2021 00:01:49 +0000 (00:01 +0000)]
Satisfy nblib dependencies with updated library targets.

Fixes #2027

2 years agoSYCL: Reduce local memory usage of LINCS kernel
Andrey Alekseenko [Thu, 7 Oct 2021 14:02:38 +0000 (16:02 +0200)]
SYCL: Reduce local memory usage of LINCS kernel

Similar to the CUDA code, we can reuse the local memory buffer.

Closes #4202.

2 years agoNormalize testutils use in `api/` directory.
M. Eric Irrgang [Fri, 8 Oct 2021 11:38:37 +0000 (14:38 +0300)]
Normalize testutils use in `api/` directory.

Move the testutils boiler plate up one level from
`api/nblib/CMakeLists.txt` to `api/CMakeLists.txt` so that the whole
directory tree can use the same configuration without duplication.

2 years agoAdapt testcases for gapsys softcore
Sebastian Kehl [Fri, 8 Oct 2021 15:26:07 +0000 (15:26 +0000)]
Adapt testcases for gapsys softcore

2 years agoAdd nblib tpr reading
Joe Jordan [Fri, 8 Oct 2021 14:22:08 +0000 (14:22 +0000)]
Add nblib tpr reading

2 years agoFirst 2022 beta release
Mark Abraham [Fri, 8 Oct 2021 12:26:34 +0000 (12:26 +0000)]
First 2022 beta release

2 years agoAdd missing `#include`.
M. Eric Irrgang [Fri, 8 Oct 2021 10:05:22 +0000 (13:05 +0300)]
Add missing `#include`.

2 years agoIntroduce nblib nonbonded force calculator impl class
Joe Jordan [Thu, 7 Oct 2021 07:35:17 +0000 (07:35 +0000)]
Introduce nblib nonbonded force calculator impl class

2 years agoImplement pull for modular simulator
Pascal Merz [Wed, 6 Oct 2021 21:37:46 +0000 (21:37 +0000)]
Implement pull for modular simulator

2 years agoFix misc-misplaced-const and unused-parameter warnings
Andrey Alekseenko [Wed, 6 Oct 2021 10:20:23 +0000 (12:20 +0200)]
Fix misc-misplaced-const and unused-parameter warnings

The problems were introduced in bbcd5f1 (MR !536).

As MPI_Comm is typedef'd as a pointer to a structure, declaring it const
would be of little use: the pointer itself would be const, not the data
it is pointing to.

2 years agoAdd constraints test with multiple molecules
Artem Zhmurov [Wed, 6 Oct 2021 16:54:32 +0000 (16:54 +0000)]
Add constraints test with multiple molecules

In the GPU code, there is a complex logic of splitting constraints
over the thread blocks so that no coupled constraints land in
different thread blocks. To test this logic, we need the system with
more atoms than the size of the thread block. This adds such a system
to the unit test. Three atom molecule is taken as a base system since
the number of threads in a block is usually a power of 2, hence not
a multiple of 3.

2 years agoBegin moving `script` boiler plate from YAML to shell scripts.
M. Eric Irrgang [Wed, 6 Oct 2021 16:03:56 +0000 (16:03 +0000)]
Begin moving `script` boiler plate from YAML to shell scripts.

Closes #4194

2 years agoFix SYCL LINCS kernel
Andrey Alekseenko [Wed, 6 Oct 2021 14:06:15 +0000 (16:06 +0200)]
Fix SYCL LINCS kernel

2 years agoSYCL: Add missing barrier to NBNXM energy reduction
Andrey Alekseenko [Wed, 6 Oct 2021 13:28:45 +0000 (13:28 +0000)]
SYCL: Add missing barrier to NBNXM energy reduction

2 years agoDon't require g++ for clang to compile
Mark Abraham [Wed, 6 Oct 2021 11:13:18 +0000 (11:13 +0000)]
Don't require g++ for clang to compile

2 years agoAdd missing synchronization calls in CUDA version of LINCS
Artem Zhmurov [Tue, 5 Oct 2021 15:24:29 +0000 (18:24 +0300)]
Add missing synchronization calls in CUDA version of LINCS

In CUDA, the same shared memory buffer is used to store different
intermediate values. To avoid overwriting these values prematurely,
extra blocking synchronizations are needed in the GPU kernel.

This bug was not exposed neither by regression tests nor by unit tests
because it was affecting values rarely and the deviation were within
tolerances.

2 years agoRework GPU halo and state propagator streams and dependencies to get better overlap
Alan Gray [Wed, 6 Oct 2021 09:26:43 +0000 (09:26 +0000)]
Rework GPU halo and state propagator streams and dependencies to get better overlap

2 years agoMake AWH bias sharing more flexible
Berk Hess [Tue, 5 Oct 2021 15:34:58 +0000 (15:34 +0000)]
Make AWH bias sharing more flexible

2 years agoClang-format.
Sebastian Kehl [Fri, 1 Oct 2021 17:45:44 +0000 (19:45 +0200)]
Clang-format.

2 years agoMore sc-gapsys templates plus fix unused warnigs.
Sebastian Kehl [Fri, 1 Oct 2021 17:41:55 +0000 (19:41 +0200)]
More sc-gapsys templates plus fix unused warnigs.

2 years agoFix typo introduced during rebase.
Sebastian Kehl [Fri, 1 Oct 2021 13:48:39 +0000 (15:48 +0200)]
Fix typo introduced during rebase.

2 years agoTemplate sc-gapsys functions on computeForces.
Sebastian Kehl [Fri, 1 Oct 2021 12:22:21 +0000 (14:22 +0200)]
Template sc-gapsys functions on computeForces.

2 years agoUncapitalize sc-gapsys parameters in input.
Sebastian Kehl [Wed, 29 Sep 2021 12:24:53 +0000 (14:24 +0200)]
Uncapitalize sc-gapsys parameters in input.

2 years agoUpdate documentation with changed sc-gapsys parameter names.
Sebastian Kehl [Wed, 29 Sep 2021 11:44:33 +0000 (13:44 +0200)]
Update documentation with changed sc-gapsys parameter names.

2 years agoRename sc-sigma-LJ-gapsys to sc-gapsys-sigma-LJ.
Sebastian Kehl [Wed, 29 Sep 2021 09:21:25 +0000 (11:21 +0200)]
Rename sc-sigma-LJ-gapsys to sc-gapsys-sigma-LJ.

2 years agoRename sc-scale-X-gapsys to sc-gapsys-scale-X.
Sebastian Kehl [Wed, 29 Sep 2021 08:49:41 +0000 (10:49 +0200)]
Rename sc-scale-X-gapsys to sc-gapsys-scale-X.

2 years agoGuard for epsfac equals zero in sc-gapsys.
Sebastian Kehl [Wed, 29 Sep 2021 06:43:00 +0000 (08:43 +0200)]
Guard for epsfac equals zero in sc-gapsys.

2 years agoFix webpage.
Sebastian Kehl [Mon, 27 Sep 2021 14:54:37 +0000 (16:54 +0200)]
Fix webpage.

2 years agoAdd release notes.
Sebastian Kehl [Mon, 27 Sep 2021 14:20:06 +0000 (16:20 +0200)]
Add release notes.

2 years agoFix random fpe errors by proper initialization.
Sebastian Kehl [Mon, 27 Sep 2021 13:28:45 +0000 (15:28 +0200)]
Fix random fpe errors by proper initialization.

2 years agoClang-format.
Sebastian Kehl [Mon, 27 Sep 2021 06:44:10 +0000 (08:44 +0200)]
Clang-format.

2 years agoFix some more double literals.
Sebastian Kehl [Mon, 27 Sep 2021 06:28:44 +0000 (08:28 +0200)]
Fix some more double literals.

2 years agoUpdate user-guide and reference manual.
Sebastian Kehl [Fri, 24 Sep 2021 20:54:20 +0000 (22:54 +0200)]
Update user-guide and reference manual.

2 years agoFix port of gapsys-LJ to simd.
Sebastian Kehl [Fri, 24 Sep 2021 16:14:14 +0000 (18:14 +0200)]
Fix port of gapsys-LJ to simd.

2 years agoFix range checks for new parameters.
Sebastian Kehl [Fri, 24 Sep 2021 12:59:32 +0000 (14:59 +0200)]
Fix range checks for new parameters.

2 years agoFix sign in 14-interactions with sc-gapsys.
Sebastian Kehl [Fri, 24 Sep 2021 09:49:24 +0000 (11:49 +0200)]
Fix sign in 14-interactions with sc-gapsys.

2 years agoIntroduce explicit parameters for gapsys-sc.
Sebastian Kehl [Thu, 23 Sep 2021 13:31:11 +0000 (15:31 +0200)]
Introduce explicit parameters for gapsys-sc.

2 years agoRemove SoftcoreType::None.
Sebastian Kehl [Wed, 22 Sep 2021 13:54:48 +0000 (15:54 +0200)]
Remove SoftcoreType::None.

2 years agoSwap position of sc-function in readir.
Sebastian Kehl [Tue, 21 Sep 2021 11:29:36 +0000 (13:29 +0200)]
Swap position of sc-function in readir.

2 years agoReverse order of conditions.
Sebastian Kehl [Mon, 20 Sep 2021 15:00:57 +0000 (17:00 +0200)]
Reverse order of conditions.

2 years agoFix use of literals.
Sebastian Kehl [Mon, 20 Sep 2021 14:57:41 +0000 (16:57 +0200)]
Fix use of literals.

2 years agoRemove changes to the test cases.
Sebastian Kehl [Mon, 20 Sep 2021 11:28:47 +0000 (13:28 +0200)]
Remove changes to the test cases.

2 years agoAdd gapsys softcore function.
Sebastian Kehl [Mon, 16 Nov 2020 09:27:47 +0000 (10:27 +0100)]
Add gapsys softcore function.

Change nonbonded fep-kernel to allow to use both, standard
beutler function as well as new gapsys function. Add new
input name to choose one of these.

2 years agoFix force reduction dependencies with process-MPI and PP-PME on same rank
Gaurav Garg [Tue, 5 Oct 2021 10:40:53 +0000 (10:40 +0000)]
Fix force reduction dependencies with process-MPI and PP-PME on same rank

Force reduction dependency on PME force computation was not being set in case of process-MPI when PP and PME are on same rank.

Refs: #4189

2 years agoQMMM description and release notes update
Dmitry Morozov [Tue, 5 Oct 2021 08:23:00 +0000 (08:23 +0000)]
QMMM description and release notes update

2 years agoAdd transformation pull coord mdp examples
Berk Hess [Mon, 4 Oct 2021 20:29:01 +0000 (20:29 +0000)]
Add transformation pull coord mdp examples

2 years agoImprove transformation coordinate expression checks
Berk Hess [Mon, 4 Oct 2021 09:58:33 +0000 (11:58 +0200)]
Improve transformation coordinate expression checks

Change exceptions for transformation expression evaluation from
"internal bug" to "user input inconsistency", as these with throw
with incorrect or inconsistent user input.

Added explicit check for quotes, as that might confuse users.

2 years agoAvoid overflows in free-energy kernel
Berk Hess [Fri, 1 Oct 2021 21:01:24 +0000 (21:01 +0000)]
Avoid overflows in free-energy kernel

2 years agoSYCL: remove (un)flatten
Roland Schulz [Fri, 1 Oct 2021 20:28:24 +0000 (20:28 +0000)]
SYCL: remove (un)flatten

2 years agoSYCL: 3D FFT using oneMKL
Andrey Alekseenko [Thu, 30 Sep 2021 18:27:37 +0000 (20:27 +0200)]
SYCL: 3D FFT using oneMKL

Requires Intel oneAPI binary installation (the open-source version of
oneMKL does not support FFT yet).

Only in-place transforms are supported, du to a bug in MKL up to, at
least, 2021.4.0.

Also removes errorneous buffer clearing on "in-place" codepath in FFT tests.

Refs #3927.

2 years agoFix clang format and suppres clang lint warning
Andrey Alekseenko [Thu, 30 Sep 2021 16:42:47 +0000 (18:42 +0200)]
Fix clang format and suppres clang lint warning

2 years agoPad RVec force buffer in ThreadForceBuffer
Berk Hess [Thu, 30 Sep 2021 13:40:53 +0000 (13:40 +0000)]
Pad RVec force buffer in ThreadForceBuffer

2 years agoAdd hipSYCL support to GPU 3DFFT
Mark Abraham [Thu, 30 Sep 2021 12:42:30 +0000 (12:42 +0000)]
Add hipSYCL support to GPU 3DFFT

Made the testing of the complex-to-real transform less likely to pass
when there's a problem.

Refs #3965

2 years agoAdd missing includes
Roland Schulz [Wed, 29 Sep 2021 22:10:12 +0000 (15:10 -0700)]
Add missing includes