LIOS executes ANNS index updates inside search I/O stall windows via resumable subtasks, overrun bounding, and dynamic fraction adjustment, delivering up to 2.68x insertion and 2.18x deletion speedups in FreshDiskANN and OdinANN while controlling latency degradation.
Retrieval-augmented generation for knowledge- intensive NLP tasks
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
cs.DB 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Leveraging I/O Stalls for Efficient Scheduling in ANNS
LIOS executes ANNS index updates inside search I/O stall windows via resumable subtasks, overrun bounding, and dynamic fraction adjustment, delivering up to 2.68x insertion and 2.18x deletion speedups in FreshDiskANN and OdinANN while controlling latency degradation.