Commit Graph

585 Commits

Author SHA1 Message Date
47e2ca6eb2 apply bugfix to reaxff taper function as described in issue #828 2018-03-07 09:52:14 -05:00
939b1b2d05 Workaround issue in pair_snap_kokkos_impl 2018-02-22 14:27:23 -07:00
77efd3dfb3 Merge pull request #813 from akohlmey/correct-neighbor-build
Make default argument for virtual method Neighbor::build() explicit
2018-02-22 08:48:06 -07:00
99d5957a01 make default argument of virtual function Neighbor::build() explicit 2018-02-22 08:42:36 -05:00
cf3887c5e0 default arguments on polymorph/pure methods can lead to unexpected overloading in derived classes
argument for Integrate::setup() made explicit
2018-02-22 07:53:58 -05:00
415a55bc3e Fix bug in fix_property_atom 2018-01-17 10:41:56 -07:00
6bd6e62767 Merge pull request #763 from stanmoore1/kk_neighlist
Enhance Kokkos Neighbor lists
2018-01-16 09:01:15 -07:00
72b479d42e Add missing return value in pair_snap_kokkos 2018-01-15 11:01:07 -07:00
a5998179bf Fix issues with Kokkos skip lists 2018-01-15 08:23:39 -07:00
9e35e76b8c Fix issues in Kokkos npair_halffull and npair_skip 2018-01-13 21:32:59 -07:00
7a78875911 Fix issues in Kokkos pair snap and zbl 2018-01-13 21:31:11 -07:00
52d3e98f3b Fix issue in npair_skip_kokkos 2018-01-12 15:45:24 -07:00
1ec54827d6 Add Kokkos halffull neighbor list capability 2018-01-12 15:41:59 -07:00
45674e6cd3 Add Kokkos skip list capability 2018-01-11 10:07:44 -07:00
22d2d1cdf3 Fix issue in pair_snap_kokkos memory_usage 2018-01-11 10:01:34 -07:00
0d7bee40ae Add newline at end of pair_snap_kokkos_impl.h 2018-01-11 09:41:37 -07:00
db1ed32a51 Fix minor issues in pair_snap_kokkos 2018-01-11 09:39:53 -07:00
d7d087ae67 Fix issue with peratom energy/virial in pair_snap_kokkos 2018-01-10 10:20:40 -07:00
92e2df74c1 Fix bug in Kokkos peratom energy/virial with newton on 2018-01-10 10:20:12 -07:00
275c08453f Add Kokkos versions of pair_style snap and zbl 2018-01-09 17:03:49 -07:00
1bd9e175e9 Merge pull request #749 from akohlmey/collected-bugfixes-and-updates
Collected bugfixes and updates for the next patch release
2018-01-08 09:20:18 -07:00
85ff0c1e46 Merge pull request #750 from stanmoore1/kk_fences
Add Kokkos thread fences to comm pack/unpack routines
2018-01-08 09:16:16 -07:00
09bed0c09a Merge pull request #747 from stanmoore1/kk_reax_hist
Fix broken charge history in fix qeq/reax/kk
2018-01-08 09:15:21 -07:00
91993b236d avoid division by zero in PPPM for empty and uncharged systems. require kspace_modify gewald 2018-01-05 19:52:51 -05:00
7d07baa8ad Better load balance fix_qeq_reax_kokkos for half neigh list 2017-12-21 11:07:51 -07:00
46fe0a968b Fix compiler warnings in atom_vec_hybrid_kokkos 2017-12-18 14:09:39 -07:00
00a9672524 Fix issue in fix_qeq_reax_kokkos, can't call child function from base constructor 2017-12-18 13:58:37 -07:00
a7bc3ed391 Add missing fences in comm_kokkos 2017-12-15 13:30:17 -07:00
68cf6941e1 Add Kokkos thread fences to pack/unpack routines 2017-12-15 13:01:38 -07:00
193252275f A few more tweaks to charge history in fix_qeq_reax_kokkos 2017-12-12 09:54:28 -07:00
5968850306 Fix broken charge history in fix_qeq_reax_kokkos 2017-12-12 09:20:09 -07:00
29df5a536f Merge branch 'master' of https://github.com/lammps/lammps into USER-DPD_es_RNG 2017-12-07 10:57:01 -07:00
c4e83be533 Fix compile error in pair_yukawa_kokkos 2017-12-07 08:42:17 -07:00
5179efd2bb Merge pull request #741 from stanmoore1/kk_compile
Reduce Kokkos compile dependencies
2017-12-07 08:24:22 -07:00
abb2fe5be7 Merge pull request #740 from stanmoore1/improve_reax
Improve ReaxFF
2017-12-07 08:23:47 -07:00
f64544a5fe Move instantiation of MemoryKokkos class 2017-12-05 08:34:24 -07:00
d916416cc5 Add pair_yukawa_kokkos to Install.sh and minor cleanup 2017-12-04 12:02:32 -07:00
2813923f15 Add multiple inheritance to pair_multi_lucy_rx_kokkos 2017-12-04 10:43:41 -07:00
5d9a6c1fe2 Add checks to Kokkos Install.sh so that files aren't unnecessarily recompiled 2017-12-01 16:06:50 -07:00
5d2e097b27 Need dynamic cast for multiple inheritance 2017-12-01 12:53:40 -07:00
80dffb27e2 Add missing header files 2017-12-01 11:33:42 -07:00
5b33f153f4 Add newline to memory_kokkos.h 2017-12-01 10:33:47 -07:00
31eb12920c Use multiple inheritance to remove accelerator_kokkos.h out of region.h and kspace.h 2017-12-01 10:18:22 -07:00
31f2ca1e4c Use multiple inheritance to remove accelerator_kokkos.h out of pair.h 2017-12-01 09:51:40 -07:00
15a3364c2c Make memory_kokkos its own class 2017-12-01 09:13:31 -07:00
e3b961b622 Improve performance of PairReaxCKokkos 2017-11-30 09:10:39 -07:00
8e5d4fa891 Added a KOKKOS-enabled Yukawa pair style. 2017-11-17 14:12:16 -05:00
605fe53c07 USER-DPD: make the kokkos and non-kokkos fix_shardlow match more closely
This was accomplished with several key changes:
1) Modified fix_shardlow's control flow to match fix_shardlow_kokkos so
that random numbers are pulled fromn the RNGs in exactly the same order.

2) Created random_external_state.h, a simplified version of the Kokkos
random number generator that keeps its state variables external to itself.
Thus it can be used both with and without Kokkos enabled, as long as the
caller stores and passes in the required state variable.

3) Replaced all references to random_mars.h and Kokkos_Random.hpp code in
the fix_shardlow* files with calls to the random_external_state.h code,
guaranteeing that fix_shardlow* is using an identical RNG in all cases.

Result: most (56 of 61) of our internal tests now generate the same results
with kokkos turned on or off.  Four cases still differ due to what appear
to be vectorization caused rounding differences, and the fifth case
appears to be something triggered by the kokkos "atom_style hybrid" code.
2017-11-03 12:51:37 -05:00
b1b4a52b14 Merge pull request #695 from timattox/USER-DPD_small_updates
USER-DPD small updates
2017-10-18 13:25:48 -06:00
4c6779cb0d USER-DPD Kokkos: propagate the new neigh_modify options from efaa4c67
Propogate the efaa4c67 changes to npair_ssa_kokkos from npair_kokkos that
support the new neigh_modify exclude molecule/intra and /inter options.
Note: npair_ssa_kokkos could inherit from npair_kokkos to avoid this kind
of missed change. Unfortunately, inheritance from templated classes is
both tricky and messy, and not worth the complexity in this case, IMHO.
2017-10-16 13:37:27 -05:00