DedupHR: Exploiting Content Locality to Alleviate Read/Write Interference in Deduplication-Based Flash Storage

Data deduplication has been widely employed in flash-based storage as an effective technique for enhancing reliability and cost efficiency. However, the read/write interference problem of flash storage, where on-going write requests prevent read requests from accessing available data and significantly increase read latency, remains a critical concern with the rapid evolutions of flash chips from S...