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- """Multi-GPU + LSTM learning tests for RLlib (torch and tf).
- """
- import json
- import os
- from pathlib import Path
- from ray.rllib.utils.test_utils import run_learning_tests_from_yaml
- if __name__ == "__main__":
- # Get path of this very script to look for yaml files.
- abs_yaml_path = Path(__file__).parent
- print("abs_yaml_path={}".format(abs_yaml_path))
- yaml_files = abs_yaml_path.rglob("*.yaml")
- yaml_files = sorted(
- map(lambda path: str(path.absolute()), yaml_files), reverse=True
- )
- # Run all tests in the found yaml files.
- results = run_learning_tests_from_yaml(yaml_files)
- test_output_json = os.environ.get(
- "TEST_OUTPUT_JSON", "/tmp/rllib_multi_gpu_with_lstm_learning_tests.json"
- )
- with open(test_output_json, "wt") as f:
- json.dump(results, f)
- if len(results["not_passed"]) > 0:
- raise ValueError(
- "Not all learning tests successfully learned the tasks.\n"
- f"Results=\n{results}"
- )
- else:
- print("Ok.")
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