| Directory | Changes | Lines of Code | Lines per Change |
|---|---|---|---|
| Totals | 60 (100.0%) | 5652 (100.0%) | 94.2 |
| CCA/Components/Models/Radiation/RMCRT/ | 13 (21.7%) | 5553 (98.2%) | 427.1 |
| include/sci_defs/ | 1 (1.7%) | 42 (0.7%) | 42.0 |
| CCA/Components/Heat/ | 16 (26.7%) | 16 (0.3%) | 1.0 |
| Core/Grid/Variables/ | 10 (16.7%) | 10 (0.2%) | 1.0 |
| CCA/Components/Arches/SourceTerms/ | 3 (5.0%) | 6 (0.1%) | 2.0 |
| / | 1 (1.7%) | 5 (0.1%) | 5.0 |
| CCA/Components/PhaseField/ | 3 (5.0%) | 4 (0.1%) | 1.3 |
| CCA/Components/Arches/ChemMix/ | 2 (3.3%) | 4 (0.1%) | 2.0 |
| CCA/Components/Solvers/ | 1 (1.7%) | 3 (0.1%) | 3.0 |
| StandAlone/ | 1 (1.7%) | 2 (0.0%) | 2.0 |
| CCA/Components/Examples/ | 1 (1.7%) | 2 (0.0%) | 2.0 |
| CCA/Components/Arches/ | 2 (3.3%) | 2 (0.0%) | 1.0 |
| build_scripts/ | 2 (3.3%) | 1 (0.0%) | 0.5 |
| CCA/Components/Schedulers/ | 1 (1.7%) | 1 (0.0%) | 1.0 |
| CCA/Components/Arches/Radiation/ | 3 (5.0%) | 1 (0.0%) | 0.3 |
* Added a template parameter to compute4Flux to manage the KokkosView3 type for intensity.
0 lines of code changed in 2 files:
* Replaced use of std::vector within rayTrace_dataOnion_solveDivQFunctor with arrays of plain old data and views.
* Templated rayTrace_dataOnion_solveDivQFunctor on maxLevels.
* Added the FIXED_RANDOM_NUM macro.
* Removed use of d_isSeedRandom within functors.
* Hard-coded use of d_flowCell within functors.
202 lines of code changed in 1 file:
* Setup views outside of functors.
* Updates to work with more plain old data within functors.
122 lines of code changed in 1 file:
* Added RayKokkos.h.
* Replaced use of MersenneTwister with KokkosRandom.
* Removed rayDirection_cellFace.
* Removed rayDirectionHyperCube_cellFace.
* Removed findRayDirectionHyperCube.
* Removed rayLocation_cellFace.
This commit replaces use of the MersenneTwister with a portable Kokkos alternative. This alternative is based on Vigna, Sebastiano (2014). "An experimental exploration of Marsaglia's xorshift generators, scrambled." http://arxiv.org/abs/1402.6246
Note, this generator is seeded using the time. To enable comparisons with Ray:CPU, define FIXED_RANDOM_NUM in src/Core/Math/MersenneTwister.h. To enable comparisons with Ray:GPU, define FIXED_RANDOM_NUM in src/CCA/Components/Models/Radiation/RMCRT/RayGPUKernel.cu.
This commit also removes functions featuring use of the MersenneTwister. These have been (or will be) brought into functors.
512 lines of code changed in 2 files:
* Removed updateSumI_ML.
* Removed boundary flux calculations.
updateSumI_ML functionality has been brought into rayTrace_dataOnion_solveDivQFunctor.
Boundary flux calculations have been temporarily removed in preparation for replacing the MersenneTwister with a portable Kokkos alternative.
11 lines of code changed in 1 file:
* Updated multi-level RMCRT:Kokkos to match the implementation within Ray.cc r57329.
581 lines of code changed in 1 file:
* Updated to std::ostringstream for Hypre-less builds.
3 lines of code changed in 1 file:
* Updated single-level RMCRT:Kokkos to match the implementation within Ray.cc r57329.
351 lines of code changed in 1 file:
* Removed unnecessary code paths that are no longer needed due to separating RMCRT:CPU and RMCRT:Kokkos.
4 lines of code changed in 1 file:
* Removed Kokkos-based RMCRT implementations from Ray.cc.
* Added CCA/Components/Models/Radiation/RMCRT/RayKokkos.cc.
This commit moves Kokkos-based RMCRT implementations into their own file.
Note, Kokkos must be invoked using --with-kokkos=DIR to manage which version is picked up.
3769 lines of code changed in 4 files:
* Added build system support for Kokkos.
* Added /src/include/sci_defs/kokkos_testdefs.h.in.
This commit allows --with-kokkos=DIR to be used to point to a Kokkos installation instead of CXXFLAGS and LDFLAGS.
Note, files using #define UINTAH_ENABLE_KOKKOS must now add #include <sci_defs/kokkos_defs.h> to manage this macro.
97 lines of code changed in 45 files: