【面向盘阵列底层操作的优化控制研究】周欣荣华国科技大学.pdf
Dissertation Submitted to AcademicDegreesEvaluation Committee of Huazhong University of Science and Technology fortheDoctorDegreeofPhilosophyinEngineering Optimal Control Study of Low-level Operation inDiskArray Ph.D.Candidate:ZhouXinrong Major:ComputerEngineering Supervisor:Prof.
Abstract*Thephenomenon thatdisksubsystemisthebottleneckofcomputer systemis becomingmore andmoreserious astheprocessingpowerof computerchipskeeps on improving.DiskArrayisoneoftheefficienttechniquetosolvethisproblem.It increasesthespeedofdisk subsystembyprocessingmultiple disksparallellyand concurren
2IV 第四章磁盘阵列中数据重构问题研究 数据重构算法分析面向数据分块的重构算法 4面向磁盘的重构算法 4数据重构的实现 4数据重构中的缓存管理 4数据重构中的写操作数据重构算法性能分析 4数据重构的优化问题 4重定向读操作磁头跟踪技术