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dc.contributorLi-Chi Fengen_US
dc.contributorShow-Shiow Tzengen_US
dc.contributorDa-Wei Changen_US
dc.contributorYu-Ching Hsuen_US
dc.contributor.advisorHsung-Pin Changen_US
dc.contributor.authorChen, Hsu-Haoen_US
dc.identifier.citation[1] Athanasios E. Papathanasiou and Michael L. Scott, “Energy Efficient Prefetching and. Caching,” in Proc. the USENIX 2004 Annual Technical Conference, pp. 255-268 [2] K. Li et al., "A Quantitative Analysis of Disk Drive Power Management in Portable Computers", Proceedings of USENIX Winter 1994 Conference, Jan. 17-21, 1994, pp. 279-291 [3] E. V. Carrera, E. Pinheiro, and R. Bianchini, “Conserving disk energy in network servers,” in Proceedings of the ernational Conference on Supercomputing, pp. 86-97, ACM Press, June 23-26 2003. [4] PAPATHANASIOU, A. E., AND SCOTT, M. L. “Increasing Disk Burstiness for Energy Efficiency.” Tech. Rep. 792, Computer Science Departmeny, University of Rochester, Nov. 2002. [5] Douglis F, Krishnan P, Bershad B. “Adaptive disk spin-down policies for mobile computers.” In: Arbor A, ed. Proc. of the 2nd Usenix Symp. on Mobile and Location-Independent Computing (MOBLIC). Berkeley: USENIX Association, 1995. 121-137. [6] Le Cai, Yung-Hsiang Lu “Dynamic Power Management Using Data Buffers.” DATE 2004: 526-531 [7] Eui-Young Chung,Luca Benini,Giovanni De Micheli. “Dynamic Power Management Using Adaptive Learning Tree.” International Conference on Computer Aided Design[C].San Jose,CA,USA:ACM Press,1999-11.274-279. [8] Bjorn Beutel “Saving Energy by Coordinating Hard Disk Accesses.”, Semester Thesis SA-I4-2002-06, April 17, 2002. [9] PATTERSON, R. H., GIBSON, G., GINTING, E., STODOLSKY, D., AND ZELENKA, J. “Informed Prefetching and Caching.” In Proc. of the 15th ACM Symp. on Operating Systems Principles (Dec. 1995), pp. 79-95 [10]“Hitachi Travelstar 80GN Hard Disk Drive Specification”, available at 85CC1FF9F3F11FE187256C4F0052E6B6 ,Sep. 2003. [11] Daniel P. Bovet, Marco Cesati“Understanding the LINUX KERNEL”,3nd Edition 2005 [12] Robert Love “Linux Kernel Development Second Edition” 2005 [13] Claudia Salzberg Rodriguez, Gordon Fischer, Steven Smolski “The Linux Kernel Primer: A Top-Down Approach for x86 and PowerPC Architectures” 2005zh_TW
dc.description.abstractFollowing the progress of technology, more and more portable intelligent products configure with hard disk. With this advantage, user can listen to thousands of music, see the movies or telegraph and so on. Therefore, we need a set of efficient power management to rise idle time of hard disk and promote portable device which can efficiently prefetching and caching energy. This thesis is based on prefeching and caching energy efficiently and aimed at high memory which can reduce saving energy. Thus, we would propose process schedule to improve energy efficiently and we would minimize the programming following the experiment.en_US
dc.description.tableofcontents第一章 緒論 1 1.1 研究動機 1 1.2 研究目的 2 1.3 論文結構 3 第二章 相關研究及背景知識 4 2.1 背景知識 4 2.1.1 硬碟電源模式 4 2.1.2 Linux Page 5 2.1.3 Linux 檔案預取 8 2.2 相關研究 9 2.2.1 Threshold 9 2.2.2 Prediction 10 2.2.3 Cache Buffer 11 2.2.4 Multi-Speed 12 2.2.5 Prefetching And Caching 12 第三章 系統設計與實作 14 3.1 系統設計 14 3.2 系統實作 15 3.2.1 實作app_hint系統呼叫 15 3.2.2 實作prefetchd核心執行緒 16 3.2.3 硬碟省電排程 20 3.2.4 檔案開啟、關閉流程 22 3.2.5 檔案讀取流程 23 3.2.6 檔案寫入流程 25 第四章 實驗結果 28 4.1 實驗環境 28 4.1.1 實驗平台 28 4.1.2 前置設定 28 4.1.3 Log資料統計與分析 29 4.1.4 硬碟相關參數 30 4.1.5 軟體平台與應用程式 30 4.2 應用程式修改 31 4.3 作業系統核心修改過檔案清單 31 4.4 實驗設計 32 4.5 實驗結果與分析 32 4.5.1 實驗結果 32 4.5.2 實驗結果分析 36 第五章 結論與未來發展 37 5.1 結論 37 5.2 未來發展 37 參考文獻 39zh_TW
dc.subjectenergy efficienten_US
dc.titleCPU Scheduling Enhanced Energy Efficient Prefetching and Cachingen_US
dc.typeThesis and Dissertationzh_TW
item.fulltextno fulltext-
item.openairetypeThesis and Dissertation-
Appears in Collections:資訊科學與工程學系所
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