鄭士康臺灣大學：電機工程學研究所楊世榮Young, Sai-WingSai-WingYoung2007-11-262018-07-062007-11-262018-07-062004http://ntur.lib.ntu.edu.tw//handle/246246/53337Abstract With the increasing of CPU speed and the improvement of heat dissipation technology, the distance between the notebook computer and desktop computer performance gets shorter and shorter. In addition of the advantage of appearance and easy-carrying, notebook has already had a trend of replacing desktop computer on the market. How to improve performance further on the existing structure, even surmounting the desktop computer, is the direction that each researcher and developer must face and think. This thesis mainly deals with notebook computer structure today and analyzes the bottleneck at the speed, points out the reason why hard disk performance is slower in the system and potential problem of security. In the next step I will study further RAID feasibility of applying to notebook computer and discuss on what kind of grade is comparatively suitable? We will propose the improved RAID 0+1 architecture to raise the speed and reach the requirement of back-up for the materials finally. Certainly in order to express the change of performance and items that should be paid attention to in the design concretely, I use Ali’s M5283 and M5281, high speed access host control chips, to simulate on a system. Through experiments in the entity to understand the probable questions that might be run into. According to the analyzing data, a notebook computer system structure with better hard disk performance can be achieved.目錄 第一章: 緒論 ……………………………………………… 1 1.1 動機與目的 …………………………………………………… 1 1.2 背景介紹 ……………………………………………………… 3 1.3 章節概要 ……………………………………………………… 5 第二章: 筆記型電腦的架構與工作原理 ………………… 6 2.1 電源簡介 ……………………………………………………… 6 2.2 微處理器及Chipset ………………………………………… 8 2.3 記憶體與其它周邊 …………………………………………… 9 2.4 系統主要儲存裝置 …………………………………………… 11 第三章: RAID 陣列系統 ………………………………… 15 3.1 Disk Array 的歷史 ………………………………………… 15 3.2 RAID 的等級及介紹 ………………………………………… 15 3.3 與筆記型電腦的關係 ………………………………………… 22 第四章: RAID 在筆記型電腦中的架構及分析 ………… 26 4.1 應用於系統中的M5283架構及分析 ………………………… 26 4.2 應用於系統中的M5281架構及分析 ………………………… 35 第五章: 結論 ………………………………………………383789441 bytesapplication/pdfen-US匯流排筆記型電腦RAID架構容量增大性能提升資料安全性Disk ArraySerial ATAIDEUltra DMARAID ArchitectureNotebook Computerthesishttp://ntur.lib.ntu.edu.tw/bitstream/246246/53337/1/ntu-93-P91921007-1.pdf