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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@7575 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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This commit is contained in:
sjplimp
2012-01-25 15:31:54 +00:00
parent 5c71961c39
commit 6b1774dc20
151 changed files with 52317 additions and 59 deletions
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9
lib/gpu/lal_atom.cpp
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@ -21,7 +21,7 @@ using namespace LAMMPS_AL;
template <class numtyp, class acctyp>
AtomT::Atom() : _compiled(false),_allocated(false),
_max_gpu_bytes(0) {
#ifndef USE_OPENCL
#ifdef USE_CUDPP
sort_config.op = CUDPP_ADD;
sort_config.datatype = CUDPP_UINT;
sort_config.algorithm = CUDPP_SORT_RADIX;
@ -56,7 +56,7 @@ bool AtomT::alloc(const int nall) {
cpuview=true;
// Allocate storage for CUDPP sort
#ifndef USE_OPENCL
#ifdef USE_CUDPP
if (_gpu_nbor==1) {
CUDPPResult result = cudppPlan(&sort_plan, sort_config, _max_atoms, 1, 0);
if (CUDPP_SUCCESS != result)
@ -190,6 +190,7 @@ bool AtomT::init(const int nall, const bool charge, const bool rot,
_rot=rot;
_other=_charge || _rot;
dev=&devi;
_time_transfer=0;
// Initialize atom and nbor data
int ef_nall=nall;
@ -241,7 +242,7 @@ void AtomT::clear_resize() {
dev_type_cast.clear();
#endif
#ifndef USE_OPENCL
#ifdef USE_CUDPP
if (_gpu_nbor==1) cudppDestroyPlan(sort_plan);
#endif
@ -285,7 +286,7 @@ double AtomT::host_memory_usage() const {
// Sort arrays for neighbor list calculation
template <class numtyp, class acctyp>
void AtomT::sort_neighbor(const int num_atoms) {
#ifndef USE_OPENCL
#ifdef USE_CUDPP
CUDPPResult result = cudppSort(sort_plan, (unsigned *)dev_cell_id.begin(),
(int *)dev_particle_id.begin(),
8*sizeof(unsigned), num_atoms);