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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@7989 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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This commit is contained in:
sjplimp
2012-03-28 22:10:48 +00:00
parent f5d54c5ac1
commit f3905bf229
7 changed files with 53 additions and 15 deletions
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8
lib/gpu/lal_neighbor.cpp
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@ -37,13 +37,16 @@ bool Neighbor::init(NeighborShared *shared, const int inum,
const int gpu_nbor, const int gpu_host,
const bool pre_cut, const int block_cell_2d,
const int block_cell_id, const int block_nbor_build,
const int threads_per_atom, const bool time_device) {
const int threads_per_atom, const int warp_size,
const bool time_device) {
clear();
_threads_per_atom=threads_per_atom;
_block_cell_2d=block_cell_2d;
_block_cell_id=block_cell_id;
_max_block_nbor_build=block_nbor_build;
_block_nbor_build=block_nbor_build;
_warp_size=warp_size;
_shared=shared;
dev=&devi;
_gpu_nbor=gpu_nbor;
@ -418,6 +421,8 @@ void Neighbor::build_nbor_list(double **x, const int inum, const int host_inum,
for (int i=0; i<_ncells; i++)
mn=std::max(mn,host_cell_counts[i]);
mn*=8;
set_nbor_block_size(mn/2);
resize_max_neighbors<numtyp,acctyp>(mn,success);
if (!success)
return;
@ -497,6 +502,7 @@ void Neighbor::build_nbor_list(double **x, const int inum, const int host_inum,
mn=host_acc[0];
for (int i=1; i<nt; i++)
mn=std::max(mn,host_acc[i]);
set_nbor_block_size(mn);
if (mn>_max_nbors) {
resize_max_neighbors<numtyp,acctyp>(mn,success);