| # 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. | |
| import logging | |
| import os | |
| import torch | |
| def set_basic_config(level): | |
| """ | |
| This function sets the global logging format and level. It will be called when import verl | |
| """ | |
| logging.basicConfig(format="%(levelname)s:%(asctime)s:%(message)s", level=level) | |
| def log_to_file(string): | |
| print(string) | |
| if os.path.isdir("logs"): | |
| with open(f"logs/log_{torch.distributed.get_rank()}", "a+") as f: | |
| f.write(string + "\n") | |