Commit Graph

494 Commits

Author SHA1 Message Date
617d70dd1c Replaced MPI_Wtime() with platform::walltime(), put the low-level timing breakdown inside #if DEBUG_AMOEBA 2023-01-20 14:19:16 -06:00
b59ee8d16c silence compiler warnings 2023-01-17 03:54:49 -05:00
28fbc2631b Fixed another bug with ic_kspace being nullptr 2023-01-16 22:33:21 -06:00
b3e45c29ca Removed whitespaces 2023-01-16 10:30:03 -06:00
973b46a907 Attempted to resolve the memory access runtime errors when acquiring single and mixed precision arrays from the GPU lib 2023-01-16 10:12:42 -06:00
c9ae41246d Ran the four make commands in the src folder: make fix-whitespace; make fix-homepage; make fix-errordocs; make fix-permissions 2023-01-15 16:05:36 -06:00
67574601ed Cleaned up commented-out and debugging stuffs, removed irrelevant changes to lj/cut/dipole/cut, reverted unwanted changes in the PPPMGPU destructor, fixed unresolved conflicts in tinker.py, updated the userbinsize==0 case in atom.cpp and using Force::pair_match() as suggested. Internal timing stuffs need work. 2023-01-15 15:41:54 -06:00
c21f2faa1f Cleaned up debug statements and unused sections in the amoeba and hippo gpu styles 2023-01-14 20:02:36 -06:00
03e48f2658 Fixed memory leak in hippo/gpu 2023-01-14 19:51:42 -06:00
212da7f109 Merge branch 'develop' into amoeba-gpu 2023-01-14 18:36:26 -06:00
396d577f40 port DPD exclusions corrections to GPU package 2023-01-02 12:04:10 -05:00
cebb97e790 Merge branch 'develop' after the distributed-grids PR was merged into amoeba-gpu, noted some API changes in reverse_comm 2022-12-24 00:41:07 -06:00
281e67d6fb Merge branch 'develop' into distributed-grids 2022-12-14 18:12:10 -05:00
8af77c690c Merge branch 'develop' into amoeba-gpu 2022-12-14 13:16:41 -06:00
8248b5bc18 Merge branch 'develop' of github.com:lammps/lammps into distributed-grids 2022-12-13 13:00:31 -07:00
b0accb4ebf replace atoi() with suitable utility functions 2022-12-09 16:56:17 -05:00
6fe8b84c23 correct updating Makefile.package.setting edits, fix a few broken ones. 2022-11-30 19:31:00 -05:00
cc18528ea1 more bookkeeping changes 2022-11-30 10:56:54 -07:00
b4118c51cc merged in current master 2022-11-04 08:22:18 -06:00
2f1f7ee0fa Cleaned up code 2022-11-03 23:45:40 -05:00
e0181e8c46 refactor handling of pair/only flag for GPU and KOKKOS 2022-10-28 16:38:11 -04:00
248b7383c7 Merge remote-tracking branch 'github/develop' into collected-small-changes
# Conflicts:
#	src/DIPOLE/pair_lj_cut_dipole_long.h
#	src/OPENMP/fix_nvt_sllod_omp.h
#	src/PHONON/fix_phonon.h
#	src/SPIN/pair_spin_dipole_cut.h
#	src/SPIN/pair_spin_dipole_long.h
#	src/STUBS/mpi.h
#	src/UEF/fix_nh_uef.h
#	src/fix_nvt_sllod.h
#	tools/coding_standard/homepage.py
2022-10-24 15:50:50 -04:00
2132b1d904 update developer reference text 2022-10-24 11:08:26 -04:00
cccf3f6f78 change email for contacting LAMMPS developers, add to homepage checker 2022-10-20 20:36:03 -04:00
2eb125d893 change warning message and get the comm cutoff properly 2022-10-12 16:18:56 -04:00
3bf0595078 Increase communication cutoff for TIP4P pair styles, if needed
This avoids error of H atom not found when the O atom is a ghost.
2022-10-12 16:16:09 -04:00
78c2626e4b improve warning messages 2022-10-12 10:43:06 -04:00
6b9e83fe20 Added timing for the induced dipole spreading part, computed the block size to ensure all the CUs are occupied by the fphi_uind and fphi_mpole kernels 2022-10-06 15:03:58 -05:00
009ed36301 Updated src/GPU Install.sh to include amoeba_convolution_gpu.* 2022-10-01 11:16:30 -05:00
2ef6a59c0a Merge branch 'develop' into amoeba-gpu 2022-10-01 00:38:24 -05:00
1d75ca3b20 Moved precompute() out of the terms in amoeba and hippo, to be involed in the first term in a time step: multipole for amoeba and repulsion for hippo 2022-09-30 16:31:13 -05:00
e6d2582642 Updated fphi_mpole, renamed precompute_induce to precompute_kspace 2022-09-28 15:08:18 -05:00
785131932c Added fphi_mpole in amoeba/gpu, fixed a bug in the kernel when indexing grid 2022-09-20 13:58:17 -05:00
caa66d904e Cleaned up GPU lib functions 2022-09-18 15:54:12 -05:00
f9f777b099 Refactored precompute_induce to overlap data transfers with kernel launches 2022-09-18 15:09:26 -05:00
62ecf98cda Enabled fphi_uind in hippo/gpu, really need to refactor hippo and amoeba in the GPU lib to remove kernel duplicates 2022-09-16 14:47:16 -05:00
880f20c285 Cleaned up kernels 2022-09-15 15:29:14 -05:00
cd3a00c2c4 Added timing breakdown for fphi_uind 2022-09-14 15:28:44 -05:00
e2df4ed2a7 Merge branch 'develop' into distributed-grids
# Conflicts:
#	doc/src/Developer_utils.rst
#	doc/src/dump.rst
#	doc/src/fix_ave_chunk.rst
#	src/utils.h
2022-09-12 18:31:29 -04:00
17e54c9390 Updated the GPU API in the gpu pair style 2022-09-11 19:00:40 -05:00
67f6adebb7 whitespace fixup with dynamic casts 2022-09-10 13:26:38 -04:00
363b6c51d0 Used local arrays and re-arranged for coalesced global memory writes 2022-09-10 02:31:39 -05:00
7e6bd892ed apply clang-format 2022-09-10 03:29:32 -04:00
c58343b2e2 Cleaned up debugging stuffs, need more refactoring and add to hippo 2022-09-09 13:50:41 -05:00
b72b71837e Moved first_induce_iteration in induce() to the right place 2022-09-09 13:34:57 -05:00
4b8caac727 Made some progress with fphi_uind in the gpu pair style 2022-09-09 12:14:36 -05:00
21b7fb2fcf Exposing fphi_uind to the gpu pair style, still keeping the part not ready though 2022-09-02 14:55:20 -05:00
3e21738698 finish merge of develop 2022-08-29 17:07:49 -06:00
b2d6df5bfb Re-arranged some for loops in umutual1 to improve cache-friendly memory access; made placeholder for grid_uind on the GPU lib, maybe FFT is not that heavy to be put on the device. 2022-08-25 23:18:13 -05:00
546d5a9a2d Rewrite cell_size w/o sqrt 2022-08-25 18:11:43 +03:00