/usr/include/liggghts/accelerator_cuda.h is in libliggghts-dev 2.3.8-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | /* ----------------------------------------------------------------------
LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
http://lammps.sandia.gov, 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.
------------------------------------------------------------------------- */
#ifndef LMP_ACCELERATOR_CUDA_H
#define LMP_ACCELERATOR_CUDA_H
// true interface to USER-CUDA
// used when USER-CUDA is installed
#ifdef LMP_USER_CUDA
#include "cuda.h"
#include "comm_cuda.h"
#include "domain_cuda.h"
#include "neighbor_cuda.h"
#include "modify_cuda.h"
#include "verlet_cuda.h"
#else
// dummy interface to USER-CUDA
// needed for compiling when USER-CUDA is not installed
#include "comm.h"
#include "modify.h"
#include "verlet.h"
namespace LAMMPS_NS {
class Cuda {
public:
int cuda_exists;
int oncpu;
Cuda(class LAMMPS *) {cuda_exists = 0;}
~Cuda() {}
void accelerator(int, char **) {}
void evsetup_eatom_vatom(int, int) {}
void downloadAll() {}
void uploadAll() {}
};
class CommCuda : public Comm {
public:
CommCuda(class LAMMPS *lmp) : Comm(lmp) {}
~CommCuda() {}
};
class DomainCuda : public Domain {
public:
DomainCuda(class LAMMPS *lmp) : Domain(lmp) {}
~DomainCuda() {}
};
class NeighborCuda : public Neighbor {
public:
NeighborCuda(class LAMMPS *lmp) : Neighbor(lmp) {}
~NeighborCuda() {}
};
class ModifyCuda : public Modify {
public:
ModifyCuda(class LAMMPS *lmp) : Modify(lmp) {}
~ModifyCuda() {}
};
class VerletCuda : public Verlet {
public:
VerletCuda(class LAMMPS *lmp, int narg, char **arg) : Verlet(lmp,narg,arg) {}
~VerletCuda() {}
};
}
#endif
#endif
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