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857c2e9 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | # Copyright 2024 Bytedance Ltd. and/or its affiliates
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""
A unified tracking interface that supports logging data to different backend
"""
from typing import List, Union
class Tracking(object):
supported_backend = ['wandb', 'console']
def __init__(self, project_name, experiment_name, default_backend: Union[str, List[str]] = 'console', config=None, local_dir=None, wandb_mode='online'):
if isinstance(default_backend, str):
default_backend = [default_backend]
for backend in default_backend:
if backend == 'tracking':
import warnings
warnings.warn("`tracking` logger is deprecated. use `wandb` instead.", DeprecationWarning)
else:
assert backend in self.supported_backend, f'{backend} is not supported'
self.logger = {}
if 'tracking' in default_backend or 'wandb' in default_backend:
import wandb
# wandb.mode = 'offline'
wandb.init(project=project_name, name=experiment_name, mode=wandb_mode, config=config)
self.logger['wandb'] = wandb
if 'console' in default_backend:
from verl.utils.logger.aggregate_logger import LocalLogger
self.console_logger = LocalLogger(print_to_console=True, log_dir=local_dir)
self.logger['console'] = self.console_logger
def log(self, data, step, backend=None):
for default_backend, logger_instance in self.logger.items():
if backend is None or default_backend in backend:
logger_instance.log(data=data, step=step)
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