[tune] Change tune resource request syntax to be less confusing #1764
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Test PASSed. |
richardliaw
requested changes
Mar 22, 2018
| (e.g. env, hyperparams). Defaults to empty dict. | ||
| resources (dict): Machine resources to allocate per trial, | ||
| trial_resources (dict): Machine resources to allocate per trial, | ||
| e.g. ``{"cpu": 64, "gpu": 8}``. Note that GPUs will not be |
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the docstring should be fixed for clarity
| parser.add_argument( | ||
| "--trial-resources", default='{"cpu": 1}', type=json_to_resources, | ||
| help="Machine resources to allocate per trial, e.g. " | ||
| "'{\"cpu\": 64, \"gpu\": 8}'. Note that GPUs will not be assigned " |
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the docstring should be fixed for clarity
python/ray/rllib/train.py
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| "checkpoint_freq": args.checkpoint_freq, | ||
| "local_dir": args.local_dir, | ||
| "resources": resources_to_json(args.resources), | ||
| "trial_resources": resources_to_json(args.resources), |
examples/carla/train_a3c.py
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| "run": "A3C", | ||
| "env": "carla_env", | ||
| "resources": {"cpu": 5, "gpu": 2, "driver_gpu_limit": 0}, | ||
| "trial_resources": {"cpu": 5, "gpu": 2, "driver_gpu_limit": 0}, |
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driver_gpu_limit deprecated
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Test FAILed. |
richardliaw
approved these changes
Mar 22, 2018
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Test PASSed. |
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Test PASSed. |
royf
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Apr 22, 2018
* commit 'f69cbd35d4e86f2a3c2ace875aaf8166edb69f5d': (64 commits) Bump version to 0.4.0. (ray-project#1745) Fix monitor.py bottleneck by removing excess Redis queries. (ray-project#1786) Convert the ObjectTable implementation to a Log (ray-project#1779) Acquire worker lock when importing actor. (ray-project#1783) Introduce a log interface for the new GCS (ray-project#1771) [tune] Fix linting error (ray-project#1777) [tune] Added pbt with keras on cifar10 dataset example (ray-project#1729) Add a GCS table for the xray task flatbuffer (ray-project#1775) [tune] Change tune resource request syntax to be less confusing (ray-project#1764) Remove from X import Y convention in RLlib ES. (ray-project#1774) Check if the provider is external before getting the config. (ray-project#1743) Request and cancel notifications in the new GCS API (ray-project#1758) Fix resource bookkeeping for blocked actor methods. (ray-project#1766) Fix bug when connecting another driver in local case. (ray-project#1760) Define string prefixes for all tables in the new GCS API (ray-project#1755) [rllib] Update RLlib to work with new actor scheduling behavior (ray-project#1754) Redirect output of all processes by default. (ray-project#1752) Add API for getting total cluster resources. (ray-project#1736) Always send actor creation tasks to the global scheduler. (ray-project#1757) Print error when actor takes too long to start, and refactor error me… (ray-project#1747) ... # Conflicts: # python/ray/rllib/__init__.py # python/ray/rllib/dqn/dqn.py # python/ray/rllib/dqn/dqn_evaluator.py # python/ray/rllib/dqn/dqn_replay_evaluator.py # python/ray/rllib/optimizers/__init__.py # python/ray/rllib/tuned_examples/pong-dqn.yaml
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What do these changes do?
This renames resources => trial_resources, and cpu / driver_cpu_limit => cpu / extra_cpu.
Related issue number
#1759