mirror of
https://github.com/vladmandic/automatic
synced 2026-09-05 04:20:44 +02:00
Vladimir Mandic
45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
# // Copyright (c) 2025 Bytedance Ltd. and/or its affiliates
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# //
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# // Licensed under the Apache License, Version 2.0 (the "License");
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# // you may not use this file except in compliance with the License.
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# // You may obtain a copy of the License at
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# //
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# // http://www.apache.org/licenses/LICENSE-2.0
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# //
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# // Unless required by applicable law or agreed to in writing, software
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# // distributed under the License is distributed on an "AS IS" BASIS,
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# // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# // See the License for the specific language governing permissions and
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# // limitations under the License.
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"""
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Logging utility functions.
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"""
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import logging
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import sys
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from typing import Optional
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from .distributed import get_global_rank, get_local_rank, get_world_size
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_default_handler = logging.StreamHandler(sys.stdout)
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_default_handler.setFormatter(
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logging.Formatter(
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"%(asctime)s "
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+ (f"[Rank:{get_global_rank()}]" if get_world_size() > 1 else "")
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+ (f"[LocalRank:{get_local_rank()}]" if get_world_size() > 1 else "")
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+ "[%(threadName).12s][%(name)s][%(levelname).5s] "
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+ "%(message)s"
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)
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)
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def get_logger(name: Optional[str] = None) -> logging.Logger:
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"""
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Get a logger.
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"""
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logger = logging.getLogger(name)
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logger.addHandler(_default_handler)
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logger.setLevel(logging.INFO)
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return logger
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