wehub-resource-sync
108 lines
3.2 KiB
Python
108 lines
3.2 KiB
Python
# Copyright (c) 2022 PaddlePaddle Authors. All Rights Reserved.
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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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import logging
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from paddle.distributed.launch import plugins
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from .args_envs import env_args_mapping, fetch_envs, parse_args
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from .node import Node
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from .status import Status
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class Context:
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def __init__(self, enable_plugin=True):
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self.args, self.unknown_args = parse_args()
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self.envs = fetch_envs()
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self.set_env_in_args()
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self.node = Node()
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self.status = Status()
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self.logger = self.get_logger()
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# design for event queue, later
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self.events = []
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if enable_plugin:
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self._enable_plugin()
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self.max_time_per_task = -1
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self.run_best = False
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def print(self):
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self.logger.info("----------- Configuration ----------------------")
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for arg, value in sorted(vars(self.args).items()):
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self.logger.info(f"{arg}: {value}")
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self.logger.info("--------------------------------------------------")
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def is_legacy_mode(self):
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if self.args.legacy:
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return True
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if self.args.master:
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return False
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if len(self.unknown_args) > 0:
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self.logger.warning(
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f"Compatible mode enable with args {self.unknown_args}"
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)
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return True
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return False
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def is_auto_tuner_mode(self):
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if self.args.auto_tuner_json:
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return True
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return False
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def get_envs(self):
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return self.envs.copy()
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def set_envs(self, env={}):
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env = {k: v for k, v in env.items() if isinstance(v, str)}
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self.envs.update(env)
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def _enable_plugin(self):
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for pl in plugins.enabled_plugins:
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pl(self)
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def get_logger(self, level=logging.INFO):
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logger = logging.getLogger("LAUNCH")
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# forbid the child logger pass on to its parent
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logger.propagate = False
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logger.setLevel(self.args.log_level.upper() or level)
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formatter = logging.Formatter(
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fmt='%(name)s %(levelname)s %(asctime)s %(message)s'
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)
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ch = logging.StreamHandler()
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ch.setFormatter(formatter)
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logger.addHandler(ch)
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return logger
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def continuous_log(self) -> bool:
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if self.args.log_level.upper() in ['DEBUG', 'ERROR']:
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return True
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else:
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return False
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def set_env_in_args(self):
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for k, v in env_args_mapping.items():
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attr, attr_type = v
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if k in self.envs:
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print(
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f"LAUNCH WARNING args {attr} will be overridden by env: {k} value: {self.envs[k]}"
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)
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setattr(self.args, attr, attr_type(self.envs[k]))
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