[6/7][multi-lora]: async batch collection and data conversion - per-adapter buffers, round robin collection, batch metadata#1747

Merged

yushengsu-thu merged 7 commits into

radixark:mainfrom

mathewjhan:multi-lora/06-batching

Jul 21, 2026

Commits on Jul 21, 2026

[multi-lora] 1/7: utils foundation — sample/adapter types, adapter yaml config, shared helpers, CLI flags and validation
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committed
[multi-lora] 2/7: adapter controller — registry state machine, backend, control-plane HTTP API, named Ray actor
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[multi-lora] 3/7: trainer core — per-slot optimizers, per-adapter LR schedules, slot lifecycle, batch routing in get_batch
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[multi-lora] 4/7: weight sync and actor integration — per-adapter upsert push to engines, reconcile/train/save hooks
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[multi-lora] 5/7: rollout request routing — per-sample lora_path/rid, per-adapter rewards, prefill logprob grouping
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[multi-lora] 6/7: async batch collection and data conversion — per-adapter buffers, round-robin collection, batch metadata
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Merge remote-tracking branch 'radixark/main' into multi-lora/06-batching
yushengsu-thu
committed