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[Feature] Add configurable arguments for rollout manager actor#1596

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TSunny007 wants to merge 1 commit intoTHUDM:mainfrom
TSunny007:tsunkar/rollout_resources
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[Feature] Add configurable arguments for rollout manager actor#1596
TSunny007 wants to merge 1 commit intoTHUDM:mainfrom
TSunny007:tsunkar/rollout_resources

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@TSunny007
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Add ability to configure the resources for RolloutManager if necessary.

The default num_cpus=1 is too restrictive in some use cases and it'd be beneficial to be able to override these parameters if necessary. According to ray docs, sending None values to the other parameters will be equivalent to the defaults ray chooses.

@TSunny007 TSunny007 force-pushed the tsunkar/rollout_resources branch from e337f86 to cf67e10 Compare February 18, 2026 23:48
@TSunny007
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@zhuzilin what do you think about this refactor? I'm observing that SFT can be bottlenecked because of the default resources allocated for the rollout manager

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