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Set workers=0 for MPS Train and Val modes (#4697)

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Glenn Jocher 2023-09-02 04:25:03 +02:00 • committed by GitHub
parent 2bc6e647c7
commit a4fabfdacf
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14 changed files with 88 additions and 74 deletions
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6
ultralytics/utils/callbacks/tensorboard.py
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@ -8,12 +8,12 @@ try:
assert not TESTS_RUNNING # do not log pytest
assert SETTINGS['tensorboard'] is True # verify integration is enabled
WRITER = None # TensorBoard SummaryWriter instance
except (ImportError, AssertionError, TypeError):
# TypeError for handling 'Descriptors cannot not be created directly.' protobuf errors in Windows
SummaryWriter = None
WRITER = None # TensorBoard SummaryWriter instance
def _log_scalars(scalars, step=0):
"""Logs scalar values to TensorBoard."""
@ -72,4 +72,4 @@ callbacks = {
'on_pretrain_routine_start': on_pretrain_routine_start,
'on_train_start': on_train_start,
'on_fit_epoch_end': on_fit_epoch_end,
'on_batch_end': on_batch_end}
'on_batch_end': on_batch_end} if SummaryWriter else {}