65 lines
2.1 KiB
Python
65 lines
2.1 KiB
Python
#!/usr/bin/env python
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# Copyright 2021 The HuggingFace Team. 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 argparse
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from accelerate.test_utils import execute_subprocess_async, path_in_accelerate_package
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def test_command_parser(subparsers=None):
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if subparsers is not None:
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parser = subparsers.add_parser("test")
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else:
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parser = argparse.ArgumentParser("Accelerate test command")
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parser.add_argument(
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"--config_file",
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default=None,
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help=(
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"The path to use to store the config file. Will default to a file named default_config.yaml in the cache "
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"location, which is the content of the environment `HF_HOME` suffixed with 'accelerate', or if you don't have "
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"such an environment variable, your cache directory ('~/.cache' or the content of `XDG_CACHE_HOME`) suffixed "
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"with 'huggingface'."
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),
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)
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if subparsers is not None:
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parser.set_defaults(func=test_command)
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return parser
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def test_command(args):
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script_name = path_in_accelerate_package("test_utils", "scripts", "test_script.py")
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if args.config_file is None:
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test_args = [script_name]
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else:
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test_args = f"--config_file={args.config_file} {script_name}".split()
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cmd = ["accelerate-launch"] + test_args
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result = execute_subprocess_async(cmd)
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if result.returncode == 0:
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print("Test is a success! You are ready for your distributed training!")
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def main():
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parser = test_command_parser()
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args = parser.parse_args()
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test_command(args)
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if __name__ == "__main__":
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main()
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