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[RLlib] Cleanup examples folder 11: Example for using fractional GPUs on the Learners. #45379

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merged 19 commits into from
May 17, 2024
Merged

[RLlib] Cleanup examples folder 11: Example for using fractional GPUs on the Learners. #45379

merged 19 commits into from
May 17, 2024

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sven1977
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@sven1977 sven1977 commented May 16, 2024 •
edited

Cleanup examples folder 11: Add example on how to use fractional GPUs on the Learners.

  • Add tests to CI for running: 4 (trials) x 0.2 (GPUs) load on a single GPU machine AND 4 (trials) x 0.5 GPUs on a multi-GPU machine.

Why are these changes needed?

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  • I've signed off every commit(by using the -s flag, i.e., git commit -s) in this PR.
  • I've run scripts/format.sh to lint the changes in this PR.
  • I've included any doc changes needed for https://docs.ray.io/en/master/.
    • I've added any new APIs to the API Reference. For example, if I added a
      method in Tune, I've added it in doc/source/tune/api/ under the
      corresponding .rst file.
  • I've made sure the tests are passing. Note that there might be a few flaky tests, see the recent failures at https://flakey-tests.ray.io/
  • Testing Strategy
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    • This PR is not tested :(

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Merge branch 'master' of https://github.com/ray-project/ray into algo…
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…rithm_config_dissolve_resources_method
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Merge branch 'master' of https://github.com/ray-project/ray into clea…
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Merge branch 'algorithm_config_dissolve_resources_method' into cleanu…
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Merge branch 'algorithm_config_dissolve_resources_method' into cleanu…
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…p_examples_folder_11_fractional_gpus

# Conflicts:
#	rllib/utils/test_utils.py
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Merge branch 'master' of https://github.com/ray-project/ray into clea…
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…nup_examples_folder_11_fractional_gpus

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# Conflicts:
#	doc/source/rllib/rllib-learner.rst
#	rllib/algorithms/algorithm_config.py
#	rllib/utils/test_utils.py
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Merge branch 'master' of https://github.com/ray-project/ray into clea…
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…nup_examples_folder_11_fractional_gpus

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# Conflicts:
#	rllib/utils/test_utils.py
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simonsays1980
simonsays1980 approved these changes May 17, 2024
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LGTM. Specifically the change in the test utils will clear some ambiguities.

rllib/utils/test_utils.py
@@ -1358,6 +1359,11 @@ def run_rllib_example_script_experiment(
tune_callbacks: A list of Tune callbacks to configure with the tune.Tuner.
In case `args.wandb_key` is provided, will append a WandB logger to this
list.
keep_config: Set this to True, if you don't want this utility to change the
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Yeah. Very nice. Had a couple of cases where my config was changed unintendedly by the function and it was ambiguous what happened.

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Merge branch 'master' of https://github.com/ray-project/ray into clea…
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…nup_examples_folder_11_fractional_gpus
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@sven1977 sven1977 enabled auto-merge (squash) May 17, 2024 11:21
@github-actions github-actions bot added the go Trigger full test run on premerge label May 17, 2024
@sven1977 sven1977 merged commit 86ae5e8 into ray-project:master May 17, 2024
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@sven1977 sven1977 deleted the cleanup_examples_folder_11_fractional_gpus branch May 17, 2024 14:31
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