58 lines
1.5 KiB
C++
58 lines
1.5 KiB
C++
/* -*- 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_TIMER_H
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#define LMP_TIMER_H
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#include "pointers.h"
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namespace LAMMPS_NS {
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class Timer : protected Pointers {
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public:
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enum ttype {LOOP=0,PAIR,BOND,KSPACE,NEIGHBOR,COMM,MODIFY,OUTPUT,TIME_N};
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Timer(class LAMMPS *);
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~Timer();
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void init();
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void stamp();
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void stamp(enum ttype);
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void barrier_start(enum ttype);
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void barrier_stop(enum ttype);
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double elapsed(enum ttype);
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double cpu(enum ttype);
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double sys(enum ttype);
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double get_cpu(enum ttype which) const {
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return cpu_array[which]; };
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double get_sys(enum ttype which) const {
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return sys_array[which]; };
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double get_wall(enum ttype which) const {
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return wall_array[which]; };
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void set_wall(enum ttype, double);
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private:
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double *cpu_array;
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double *sys_array;
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double *wall_array;
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double previous_cpu;
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double previous_sys;
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double previous_wall;
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};
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}
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#endif
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