47 lines
1.2 KiB
C++
47 lines
1.2 KiB
C++
/* -*- c++ -*- ----------------------------------------------------------
|
|
LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
|
|
https://www.lammps.org/, Sandia National Laboratories
|
|
Steve Plimpton, sjplimp@sandia.gov
|
|
|
|
Copyright (2003) Sandia Corporation. Under the terms of Contract
|
|
DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
|
|
certain rights in this software. This software is distributed under
|
|
the GNU General Public License.
|
|
|
|
See the README file in the top-level LAMMPS directory.
|
|
------------------------------------------------------------------------- */
|
|
|
|
#ifdef PAIR_CLASS
|
|
// clang-format off
|
|
PairStyle(buck/gpu,PairBuckGPU);
|
|
// clang-format on
|
|
#else
|
|
|
|
#ifndef LMP_PAIR_BUCK_GPU_H
|
|
#define LMP_PAIR_BUCK_GPU_H
|
|
|
|
#include "pair_buck.h"
|
|
|
|
namespace LAMMPS_NS {
|
|
|
|
class PairBuckGPU : public PairBuck {
|
|
public:
|
|
PairBuckGPU(LAMMPS *lmp);
|
|
~PairBuckGPU() override;
|
|
void cpu_compute(int, int, int, int, int *, int *, int **);
|
|
void compute(int, int) override;
|
|
void init_style() override;
|
|
void reinit() override;
|
|
double memory_usage() override;
|
|
|
|
enum { GPU_FORCE, GPU_NEIGH, GPU_HYB_NEIGH };
|
|
|
|
private:
|
|
int gpu_mode;
|
|
double cpu_time;
|
|
};
|
|
|
|
} // namespace LAMMPS_NS
|
|
#endif
|
|
#endif
|