49 lines
1.4 KiB
C++
49 lines
1.4 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_PROCMAP_H
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#define LMP_PROCMAP_H
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#include "pointers.h"
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namespace LAMMPS_NS {
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class ProcMap : protected Pointers {
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public:
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ProcMap(class LAMMPS *);
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~ProcMap() {}
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int onelevel_grid(int, int *, int *, int, int, int *);
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int numa_grid(int, int *, int *, int *);
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void custom_grid(int, int *, int *);
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void cart_map(int, int *, int *, int [3][2], int ***);
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void xyz_map(char *, int *, int *, int [3][2], int ***);
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void numa_map(int *, int *, int [3][2], int ***);
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void custom_map(int *, int [3][2], int ***);
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void output(int ***, char *);
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private:
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int other_style;
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int other_procgrid[3];
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int nodegrid[3];
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int node_id;
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int procs_per_node;
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int procs_per_numa;
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int procs2box(int, int *, int *, const int, const int, const int, int);
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void grid_shift(int, int, int &, int &);
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};
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}
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#endif
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