Fuse some Kokkos kernels to reduce launch latency for small systems #3758
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Running this through Kokkos regression testing again. |
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Kokkos regression tests all pass now. |
akohlmey
approved these changes
May 3, 2023
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Summary
Fuse some Kokkos kernels to reduce launch latency for small systems. Gives ~20% speedup for 1k atom LJ benchmark on a single V100 GPU.
Related Issue(s)
None
Author(s)
Stan Moore (SNL)
Licensing
By submitting this pull request, I agree, that my contribution will be included in LAMMPS and redistributed under either the GNU General Public License version 2 (GPL v2) or the GNU Lesser General Public License version 2.1 (LGPL v2.1).
Backward Compatibility
Yes