摘要: 结合磁盘存储阵列的应用,实现了基于Intel 80321 I/O处理器的RAID系统。该文利用了I/O处理器应用加速单元的硬件特性,在软件方面用高效读、写高速缓存的管理策略,实现了RAID5系统性能的优化,实际运行结果表明,该性能优化能达到预期效果。
关键词:
80321 I/O处理器应用加速单元,
高速缓存管理,
RAID5优化
Abstract: Combined with the application of the storage array, the RAID system is achieved based on the Intel 80321 I/O processor. And the optimization of RAID5 system is put forward as follow: the implication of the application accelerator unit and the management strategy of the cache. It is proved that the performance of the system meets the expectations.
Key words:
80321 IOP AAU,
Cache management,
Optimization of RAID5
赵 昕;戚文芽;廖 军. 基于Intel 80321的RAID5系统性能优化[J]. 计算机工程, 2007, 33(01): 259-261.
ZHAO Xin; QI Wenya; LIAO Jun. Optimization of RAID5 System Based on Intel 80321[J]. Computer Engineering, 2007, 33(01): 259-261.