Storage Service-oriented Buffer Management Model
Lu Xiong Xu · Jisuanji gongcheng · 2009
This paper proposes a novel buffer management model for network storage device(Service-oriented Buffer Management model, SBM). It supports not only configurable buffer management policy but also configurable policy-based buffer allocation mechanism. Compared with buffer management module in general-purpose OS, SBM enables I/O performance optimization targeted for specific storage application, and facilitates realizing storage QoS across multiple storage applications.