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ultralytics 8.0.54 TFLite export improvements and fixes (#1447)

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Co-authored-by: Laughing <61612323+Laughing-q@users.noreply.github.com>
Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
This commit is contained in:
Glenn Jocher
2023-03-16 15:42:44 +01:00
committed by GitHub
parent 30fc4b537f
commit 701fba4770
30 changed files with 198 additions and 166 deletions
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15
ultralytics/yolo/utils/callbacks/tensorboard.py
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@ -1,5 +1,5 @@
# Ultralytics YOLO 🚀, GPL-3.0 license
from ultralytics.yolo.utils import LOGGER, TESTS_RUNNING
from ultralytics.yolo.utils import LOGGER, TESTS_RUNNING, colorstr
try:
from torch.utils.tensorboard import SummaryWriter
@ -18,11 +18,14 @@ def _log_scalars(scalars, step=0):
def on_pretrain_routine_start(trainer):
global writer
try:
writer = SummaryWriter(str(trainer.save_dir))
except Exception as e:
LOGGER.warning(f'WARNING ⚠️ TensorBoard not initialized correctly, not logging this run. {e}')
if SummaryWriter:
try:
global writer
writer = SummaryWriter(str(trainer.save_dir))
prefix = colorstr('TensorBoard: ')
LOGGER.info(f"{prefix}Start with 'tensorboard --logdir {trainer.save_dir}', view at http://localhost:6006/")
except Exception as e:
LOGGER.warning(f'WARNING ⚠️ TensorBoard not initialized correctly, not logging this run. {e}')
def on_batch_end(trainer):