89 lines
2.0 KiB
C++
89 lines
2.0 KiB
C++
/* ----------------------------------------------------------------------
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LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
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http://lammps.sandia.gov, Sandia National Laboratories
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Steve Plimpton, sjplimp@sandia.gov
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Copyright (2003) Sandia Corporation. Under the terms of Contract
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DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains
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certain rights in this software. This software is distributed under
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the GNU General Public License.
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See the README file in the top-level LAMMPS directory.
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------------------------------------------------------------------------- */
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#ifndef LMP_ACCELERATOR_CUDA_H
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#define LMP_ACCELERATOR_CUDA_H
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// true interface to USER-CUDA
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// used when USER-CUDA is installed
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#ifdef LMP_USER_CUDA
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#include "cuda.h"
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#include "comm_cuda.h"
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#include "domain_cuda.h"
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#include "neighbor_cuda.h"
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#include "modify_cuda.h"
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#include "verlet_cuda.h"
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#else
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// dummy interface to USER-CUDA
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// needed for compiling when USER-CUDA is not installed
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#include "comm.h"
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#include "domain.h"
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#include "neighbor.h"
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#include "modify.h"
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#include "verlet.h"
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namespace LAMMPS_NS {
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class Cuda {
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public:
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int cuda_exists;
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int oncpu;
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Cuda(class LAMMPS *) {cuda_exists = 0;}
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~Cuda() {}
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void accelerator(int, char **) {}
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void evsetup_eatom_vatom(int, int) {}
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void downloadAll() {}
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void uploadAll() {}
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};
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class CommCuda : public Comm {
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public:
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CommCuda(class LAMMPS *lmp) : Comm(lmp) {}
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~CommCuda() {}
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};
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class DomainCuda : public Domain {
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public:
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DomainCuda(class LAMMPS *lmp) : Domain(lmp) {}
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~DomainCuda() {}
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};
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class NeighborCuda : public Neighbor {
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public:
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NeighborCuda(class LAMMPS *lmp) : Neighbor(lmp) {}
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~NeighborCuda() {}
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};
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class ModifyCuda : public Modify {
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public:
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ModifyCuda(class LAMMPS *lmp) : Modify(lmp) {}
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~ModifyCuda() {}
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};
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class VerletCuda : public Verlet {
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public:
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VerletCuda(class LAMMPS *lmp, int narg, char **arg) : Verlet(lmp,narg,arg) {}
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~VerletCuda() {}
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};
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}
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#endif
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#endif
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