Design and Implementation of Structure-model Based RAID System
While doing research work in RAID system, the logical and efficient software system is a key factor that will influence the I/O performance and availability of the RAID system. This article introduces the idea of the structure-model based high performance RAID system(nssRAID). Discusses the technic details while implementing the system such as designing of the Cache, status-transfer mechanism and self-conduct mechanism. In the final I/O testing, we load the nssRAID system using mode of the kernel model on the X86-Linux platform and the system show a much higher performance than lots of current RAID system.