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題 名 | An O-O Logical Machine Monitor Supporting Disk Block Migration=一個支援磁碟區塊遷移的邏輯機監督器 |
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作 者 | 蔡亮宙; | 書刊名 | 南臺科技大學學報 |
卷 期 | 24 2000.11[民89.11] |
頁 次 | 頁27-38 |
分類號 | 312.121 |
關鍵詞 | 作業系統; 邏輯機; 物件導向程式; Operating system; Logical machine; Object-oriented programming; |
語 文 | 英文(English) |
中文摘要 | 在這論文裡,我們將介紹一個可以有效提供軟體環境遷移及資源映對的邏輯機,此邏輯機監督器提供一個機器無關的介面給上層的作業系統使用,我們實現了一個使用到時遷移的可移磁碟物件,它可與邏輯機作業系統遷移機制給合以完成整個工作的遷移,例如,使用者可以遷移作業系統及磁碟區塊到它或她想要的地方,此可移磁機簡化了某些應用程式並行處理的機制如檔案條狀分割在一些伺服機上;以此方式,系統資源的映對將更有彈性,而且亦保留了透通性。 |
英文摘要 | In this paper, we present a Logical Machine (LM) system that can effectively support software environment migration and resource mapping. The Logical Machine Monitor provides a machine independent interface to the upper operating systems. A mobile disk object with the mechanism of block migration on demand is implemented. It can be incorporated with the logical machine operating system migration facility to achieve job migration, i.e., the user can migrate the operating system and disk blocks to the place he or she desires. The mobile disk also simplifies the mechanism of parallel processing in some applications such as file striping among servers. With this approach, the system resources can be mapped more flexible, while transparency to the operating system is retained. |
本系統中英文摘要資訊取自各篇刊載內容。