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git-svn-id: svn://svn.icms.temple.edu/lammps-ro/trunk@15203 f3b2605a-c512-4ea7-a41b-209d697bcdaa

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sjplimp
2016-06-17 23:48:15 +00:00
parent b161fbb52a
commit d55f968432
112 changed files with 1525 additions and 1350 deletions
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31
src/timer.h
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@ -47,6 +47,9 @@ class Timer : protected Pointers {
bool has_full() const { return (_level >= FULL); }
bool has_sync() const { return (_sync != OFF); }
// flag if wallclock time is expired
bool is_timeout() const { return (_timeout == 0.0); }
double elapsed(enum ttype);
double cpu(enum ttype);
@ -57,6 +60,21 @@ class Timer : protected Pointers {
void set_wall(enum ttype, double);
// initialize timeout timer
void init_timeout();
// trigger enforced timeout
void force_timeout() { _timeout = 0.0; };
// print timeout message
void print_timeout(FILE *);
// check for timeout. inline wrapper around internal
// function to reduce overhead in case there is no check.
bool check_timeout(int step) {
if (_nextcheck != step) return false;
else return _check_timeout();
}
void modify_params(int, char **);
@ -65,11 +83,18 @@ class Timer : protected Pointers {
double wall_array[NUM_TIMER];
double previous_cpu;
double previous_wall;
int _level; // level of detail: off=0,loop=1,normal=2,full=3
int _sync; // if nonzero, synchronize tasks before setting the timer
double timeout_start;
int _level; // level of detail: off=0,loop=1,normal=2,full=3
int _sync; // if nonzero, synchronize tasks before setting the timer
int _timeout; // max allowed wall time in seconds. infinity if negative
int _checkfreq; // frequency of timeout checking
int _nextcheck; // timestep number of next timeout check
// update requested timer array
// update one specific timer array
void _stamp(enum ttype);
// check for timeout
bool _check_timeout();
};
}