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系統識別號 U0002-1706201608142900
中文論文名稱 校園雲端虛擬桌面使用行為及效能之研究─以淡江大學軟體雲為例
英文論文名稱 Usage Behavior and Performance on Campus Virtual Desktop Cloud Services - A Case Study of Tamkang University Software Cloud
校院名稱 淡江大學
系所名稱(中) 資訊管理學系碩士在職專班
系所名稱(英) On-the-Job Graduate Program in Advanced Information Management
學年度 104
學期 2
出版年 105
研究生中文姓名 王建智
研究生英文姓名 Jian-Jhih Wang
學號 702630202
學位類別 碩士
語文別 中文
口試日期 2016-05-29
論文頁數 51頁
口試委員 指導教授-黃明達
委員-詹前隆
委員-梁恩輝
中文關鍵字 軟體雲  桌面雲  桌面虛擬化  虛擬桌面基礎架構  虛擬儲存區域網路 
英文關鍵字 software cloud  desktop cloud  desktop virtualization  VDI  VSAN 
學科別分類
中文摘要 淡江大學軟體雲於102學年起正式運作,資訊處將可共用的軟體安裝於桌面虛擬化平台,使全校師生可隨時隨地利用各種裝置存取軟體服務。本研究蒐集個案資料,統計軟體雲共42種軟體使用情形,並分析其架構及效能。
研究發現師生每月平均登入達6,347人次,且夜間使用量高於白天,延伸課後學習。各項軟體平均每次使用58.9分鐘,目前使用量最高的軟體為Microsoft Word,隨著AutoCAD等繪圖應用軟體加入,整體使用人次亦逐漸提升。系統架構透過預先產生設定檔與快取機制節省虛擬機開機時間,由效能數據得知目前硬體配置尚敷使用。結果顯示,軟體雲可克服70人同時上線學習與繪圖應用效能難題,適用於各類應用程式,達成資源共享及便利性之目的。
英文摘要 Since the official release of TKU Software Cloud in 2013, its desktop virtualization platform provides the entire school the convenient access to software service from anywhere online. This study analyzed its architecture and performance by collecting case data and the usage of total 42 software.
The findings show it averages 5,360 logins per month and its utilization is higher in the nighttime, which extends after-school learning. Each software utilization averages 58.5 minutes, and SAS is the most frequently used software. With more graphic software is added like AutoCAD, the number of overall users has increased constantly. In the system architecture, SSD and cache mechanism are applied to save virtual machines boot time, allowing 70 people to conduct on-line learning and drawing applications at the same time. The current allocation of software and hardware is not only sufficient, but also proven in statistics. The overall results show that TKU Software Cloud indeed contribute resource sharing and accessibility.
論文目次 目次

目次 III
表目錄 V
圖目錄 VI
第一章 緒論 1
第一節 研究背景與動機 1
第二節 研究目的 3
第三節 論文架構 4
第二章 文獻探討 5
第一節 名詞解釋 5
第二節 虛擬桌面基礎架構之效益 7
第三節 虛擬化效能指標 9
第四節 校園桌面虛擬化應用 11
第三章 研究設計 13
第一節 研究方法 13
第二節 資料蒐集 14
第三節 研究流程 15
第四章 個案研究與分析 16
第一節 個案描述 16
第二節 淡江軟體雲服務 18
第三節 淡江軟體雲使用情形 23
第四節 淡江軟體雲效能分析 31
第五節 淡江軟體雲建置前後之差異 39
第六節 淡江軟體雲服務滿意度 41
第七節 研究發現 42
第五章 結論與建議 44
第一節 結論 44
第二節 建議 45
參考文獻 47

表目錄

表2-1 虛擬桌面基礎架構效益 8
表2-2 虛擬機效能指標 9
表2-3 各校園桌面虛擬化服務比較 12
表4-1 淡江大學軟體費用暨種類統計表 16
表4-2 淡江軟體雲預期成效(KPI) 23
表4-3 淡江軟體雲使用人次 24
表4-4 軟體使用總分鐘數前十五名 27
表4-5 一級單位使用總分鐘數前十名 27
表4-6 二級單位使用總分鐘數前十名 28
表4-7 AutoCAD使用情形 28
表4-8 伺服器規格表 31
表4-9 硬體使用情形比較表 36
表4-10 軟體雲開機速度測試報告 37
表4-11 軟體雲開機速度實測 37
表4-12 繪圖軟體壓測報告 38
表4-13 淡江軟體雲與電腦教室/實習室效益之差異 40
表4-14 淡江軟體雲服務滿意度調查(103學年度) 41

圖目錄

圖3-1 研究流程圖 15
圖4-1 淡江軟體雲建置時程 18
圖4-2 淡江軟體雲整體架構 19
圖4-3 淡江軟體雲第一期系統配置 20
圖4-4 淡江軟體雲第二期系統配置 21
圖4-5 淡江軟體雲運作流程圖 22
圖4-6 淡江軟體雲使用人次月份趨勢圖 25
圖4-7 淡江軟體雲尖峰離峰使用人次統計 26
圖4-8 各軟體累計使用次數(103學年度) 29
圖4-9 軟體雲各IP使用比例 30
圖4-10 每日最大同時連線數量 30
圖4-11 CPU平均使用情形 32
圖4-12 記憶體平均使用情形 33
圖4-13 磁碟平均使用情形 34
圖4-14 網路平均使用情形 35
參考文獻 參考文獻

一、 中文文獻
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4. 李偉業、楊朝棟、張廣欽(2013),『桌面雲建置及效能比較』,TANET2013臺灣網際網路研討會,台中市,頁 615-620。
5. 林佳慧(2011),『企業採用桌面虛擬化因素之研究』,未出版碩士論文, 國立高雄應用科技大學,高雄市。
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二、 英文文獻
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