117 lines
3.1 KiB
C++
117 lines
3.1 KiB
C++
/* -*- c++ -*- ----------------------------------------------------------
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LAMMPS - Large-scale Atomic/Molecular Massively Parallel Simulator
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https://www.lammps.org/, Sandia National Laboratories
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LAMMPS development team: developers@lammps.org
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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_KOKKOS_H
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#define LMP_ACCELERATOR_KOKKOS_H
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// true interface to KOKKOS
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// used when KOKKOS is installed
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#ifdef LMP_KOKKOS
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#include "atom_kokkos.h" // IWYU pragma: export
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#include "comm_kokkos.h" // IWYU pragma: export
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#include "comm_tiled_kokkos.h" // IWYU pragma: export
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#include "domain_kokkos.h" // IWYU pragma: export
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#include "kokkos.h" // IWYU pragma: export
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#include "memory_kokkos.h" // IWYU pragma: export
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#include "modify_kokkos.h" // IWYU pragma: export
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#include "neighbor_kokkos.h" // IWYU pragma: export
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#define LAMMPS_INLINE KOKKOS_INLINE_FUNCTION
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#else
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// dummy interface to KOKKOS
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// needed for compiling when KOKKOS is not installed
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#include "atom.h"
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#include "comm_brick.h"
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#include "comm_tiled.h"
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#include "domain.h"
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#include "memory.h"
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#include "modify.h"
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#include "neighbor.h"
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#define LAMMPS_INLINE inline
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namespace LAMMPS_NS {
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class KokkosLMP {
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public:
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int kokkos_exists;
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int nthreads;
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int ngpus;
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KokkosLMP(class LAMMPS *, int, char **) { kokkos_exists = 0; }
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~KokkosLMP() {}
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static void finalize() {}
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void accelerator(int, char **) {}
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int neigh_list_kokkos(int) { return 0; }
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int neigh_count(int) { return 0; }
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void newton_check() {};
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};
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class AtomKokkos : public Atom {
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public:
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tagint **k_special;
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AtomKokkos(class LAMMPS *lmp) : Atom(lmp) {}
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void sync(const ExecutionSpace /*space*/, unsigned int /*mask*/) {}
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void modified(const ExecutionSpace /*space*/, unsigned int /*mask*/) {}
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};
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class CommKokkos : public CommBrick {
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public:
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CommKokkos(class LAMMPS *lmp) : CommBrick(lmp) {}
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};
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class CommTiledKokkos : public CommTiled {
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public:
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CommTiledKokkos(class LAMMPS *lmp) : CommTiled(lmp) {}
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CommTiledKokkos(class LAMMPS *lmp, Comm *oldcomm) : CommTiled(lmp, oldcomm) {}
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};
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class DomainKokkos : public Domain {
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public:
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DomainKokkos(class LAMMPS *lmp) : Domain(lmp) {}
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};
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class NeighborKokkos : public Neighbor {
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public:
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NeighborKokkos(class LAMMPS *lmp) : Neighbor(lmp) {}
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};
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class MemoryKokkos : public Memory {
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public:
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MemoryKokkos(class LAMMPS *lmp) : Memory(lmp) {}
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void grow_kokkos(tagint **, tagint **, int, int, const char *) {}
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};
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class ModifyKokkos : public Modify {
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public:
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ModifyKokkos(class LAMMPS *lmp) : Modify(lmp) {}
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};
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class DAT {
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public:
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typedef double tdual_xfloat_1d;
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typedef double tdual_FFT_SCALAR_1d;
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typedef int tdual_int_1d;
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typedef int tdual_int_2d;
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};
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} // namespace LAMMPS_NS
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#endif
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#endif
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