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Fix the time estimation when resuming from a checkpoint (#37) 

* fix the time estimation when resuming from a checkpoint

* fix the time estimation when resuming from a checkpoint
pull/38/head
Kai Chen 2019-03-02 16:16:39 -08:00 committed by GitHub
parent 1d6e91b1b0
commit 8b4417c19a
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 3 deletions
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11
mmcv/runner/hooks/logger/text.py
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@ -9,6 +9,10 @@ class TextLoggerHook(LoggerHook):
super(TextLoggerHook, self).__init__(interval, ignore_last, reset_flag)
self.time_sec_tot = 0
def before_run(self, runner):
super(TextLoggerHook, self).before_run(runner)
self.start_iter = runner.iter
def log(self, runner):
if runner.mode == 'train':
lr_str = ', '.join(
@ -20,9 +24,10 @@ class TextLoggerHook(LoggerHook):
log_str = 'Epoch({}) [{}][{}]\t'.format(runner.mode, runner.epoch,
runner.inner_iter + 1)
if 'time' in runner.log_buffer.output:
self.time_sec_tot += (runner.log_buffer.output['time'] *
self.interval)
time_sec_avg = self.time_sec_tot / (runner.iter + 1)
self.time_sec_tot += (
runner.log_buffer.output['time'] * self.interval)
time_sec_avg = self.time_sec_tot / (
runner.iter - self.start_iter + 1)
eta_sec = time_sec_avg * (runner.max_iters - runner.iter - 1)
eta_str = str(datetime.timedelta(seconds=int(eta_sec)))
log_str += 'eta: {}, '.format(eta_str)