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replace MPI_Wtime() with platform::walltime()

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This commit is contained in:
Axel Kohlmeyer
2021-10-05 22:53:39 -04:00
parent f17aeebbcd
commit 8b36061db4
77 changed files with 175 additions and 189 deletions
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18
src/timer.cpp
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@ -52,7 +52,7 @@ void Timer::_stamp(enum ttype which)
double current_cpu=0.0, current_wall=0.0;
if (_level > NORMAL) current_cpu = platform::cputime();
current_wall = MPI_Wtime();
current_wall = platform::walltime();
if ((which > TOTAL) && (which < NUM_TIMER)) {
const double delta_cpu = current_cpu - previous_cpu;
@ -76,7 +76,7 @@ void Timer::_stamp(enum ttype which)
if (_sync) {
MPI_Barrier(world);
if (_level > NORMAL) current_cpu = platform::cputime();
current_wall = MPI_Wtime();
current_wall = platform::walltime();
cpu_array[SYNC] += current_cpu - previous_cpu;
wall_array[SYNC] += current_wall - previous_wall;
@ -96,7 +96,7 @@ void Timer::barrier_start()
if (_level < LOOP) return;
current_cpu = platform::cputime();
current_wall = MPI_Wtime();
current_wall = platform::walltime();
cpu_array[TOTAL] = current_cpu;
wall_array[TOTAL] = current_wall;
@ -115,7 +115,7 @@ void Timer::barrier_stop()
if (_level < LOOP) return;
current_cpu = platform::cputime();
current_wall = MPI_Wtime();
current_wall = platform::walltime();
cpu_array[TOTAL] = current_cpu - cpu_array[TOTAL];
wall_array[TOTAL] = current_wall - wall_array[TOTAL];
@ -134,7 +134,7 @@ double Timer::cpu(enum ttype which)
double Timer::elapsed(enum ttype which)
{
if (_level == OFF) return 0.0;
double current_wall = MPI_Wtime();
double current_wall = platform::walltime();
return (current_wall - wall_array[which]);
}
@ -165,7 +165,7 @@ void Timer::print_timeout(FILE *fp)
// format timeout setting
if (_timeout > 0) {
// time since init_timeout()
const double d = MPI_Wtime() - timeout_start;
const double d = platform::walltime() - timeout_start;
// remaining timeout in seconds
int s = _timeout - d;
// remaining 1/100ths of seconds
@ -184,7 +184,7 @@ void Timer::print_timeout(FILE *fp)
bool Timer::_check_timeout()
{
double walltime = MPI_Wtime() - timeout_start;
double walltime = platform::walltime() - timeout_start;
// broadcast time to insure all ranks act the same.
MPI_Bcast(&walltime,1,MPI_DOUBLE,0,world);
@ -202,7 +202,7 @@ bool Timer::_check_timeout()
/* ---------------------------------------------------------------------- */
double Timer::get_timeout_remain()
{
return (_timeout < 0.0) ? 0.0 : _timeout + timeout_start - MPI_Wtime();
return (_timeout < 0.0) ? 0.0 : _timeout + timeout_start - platform::walltime();
}
/* ----------------------------------------------------------------------
@ -243,7 +243,7 @@ void Timer::modify_params(int narg, char **arg)
++iarg;
}
timeout_start = MPI_Wtime();
timeout_start = platform::walltime();
if (comm->me == 0) {
// format timeout setting