作者位次 #4/15OSDI 2026Oral· Operating Systems & Distributed Systems
Espresso: Constructing Cost-Efficient CXL JBOF via Inter-SSD Computing Resource Sharing
Shushu Yi · Yuda An · Li Peng · Xiurui Pan · Qiao Li · Jieming Yin · Guangyan Zhang · Wenfei Wu · Chenxi Wang · Diyu Zhou · Zhenlin Wang · Xiaolin Wang · Yingwei Luo · Ke Zhou · Jie Zhang
摘要
Enterprise SSDs integrate substantial computing resources (e.g., ARM processor and onboard DRAM) to handle I/O bursts. However, these resources significantly raise SSD monetary cost and suffer severely underutilized in JBOF deployments due to the sporadic nature of I/O bursts. In this paper, we p...