ray/release/rllib_tests/multi_gpu_learning_tests/run.py

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"""Multi-GPU 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))
# This pattern match is kind of hacky. Avoids cluster.yaml to get sucked
# into this.
yaml_files = abs_yaml_path.rglob("*test*.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_learning_tests.json")
with open(test_output_json, "wt") as f:
json.dump(results, f)
print("Ok.")