in python/mxboard/event_file_writer.py [0:0]
def flush(self):
"""Flushes the event file to disk."""
if self._num_outstanding_events == 0 or self._recordio_writer is None:
return
self._recordio_writer.flush()
if self._logger is not None:
self._logger.info('wrote %d %s to disk', self._num_outstanding_events,
'event' if self._num_outstanding_events == 1 else 'events')
self._num_outstanding_events = 0