- ADAPTIVE CACHING REPLACEMENT MANAGER WITH DYNAMIC UPDATING GRANULATES AND PARTITIONS FOR SHARED FLASH-BASED STORAGE SYSTEM

摘要

A method for adjusting temporal and spatial granularities associated with an operation of a virtualized file system includes the steps of: analyzing prior workloads of a plurality of virtual machines associated with the virtualized file system; and adjusting the temporal and spatial granularities to be similar to average re-access temporal and spatial distances of data sets corresponding to the prior workloads. Accordingly, the present invention can improve disk allocation performance.