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lammps/src/accelerator_intel.h
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accelerator_intel.h
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/* -*- c++ -*- ----------------------------------------------------------
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.
------------------------------------------------------------------------- */
// NOTE: this file is *supposed* to be included multiple times
#ifdef LMP_USER_INTEL
// true interface to USER-INTEL
// this part is used inside the neighbor.h header file to
// add functions to the Neighbor class definition
#ifdef LMP_INSIDE_NEIGHBOR_H
#ifdef LMP_INTEL_OFFLOAD
#ifdef __INTEL_OFFLOAD
template <class flt_t, class acc_t> friend class IntelBuffers;
inline int * special_flag_alloc() { return special_flag; }
#endif
#endif
friend class FixIntel;
void *fix_intel;
template <class flt_t, class acc_t>
void bin_atoms(void *, int *);
template <class flt_t, class acc_t, int, int>
void hbni(const int, NeighList *, void *, const int, const int, void *,
const int offload_end = 0);
template <class flt_t, class acc_t, int>
void hbnni(const int, NeighList *, void *, const int, const int, void *);
template <class flt_t, class acc_t, int, int>
void hbnti(const int, NeighList *, void *, const int, const int, void *,
const int offload_end = 0);
template <class flt_t, class acc_t, int, int>
void fbi(const int, NeighList *, void *, const int, const int, void *,
const int offload_end = 0);
void half_bin_no_newton_intel(class NeighList *);
void half_bin_newton_intel(class NeighList *);
void half_bin_newton_tri_intel(class NeighList *);
void full_bin_intel(class NeighList *);
#endif /* !LMP_INSIDE_NEIGHBOR_H */
#else /* !LMP_USER_INTEL */
// needed for compiling Neighbor class when USER-Intel is not installed
#ifdef LMP_INSIDE_NEIGHBOR_H
void half_bin_no_newton_intel(class NeighList *) {}
void half_bin_newton_intel(class NeighList *) {}
void half_bin_newton_tri_intel(class NeighList *) {}
void full_bin_intel(class NeighList *) {}
#endif
#endif /* !LMP_USER_INTEL */
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