? asked in 社會與文化語言 · 1 decade ago

作業系統的翻譯以及問題~~急

一、What are the advantages of the variation of linked allocation that uses a FAT to chain together the blocks of a file?

二、Some file systems allow disk storage to be allocated at different levels of granularity. For instance, a file system could allocate 4 KBof disk space as a single 4-KB block or as eight 512-byte blocks. How could we take advantage of this flexibility to improve performance? What modifications would have to be made to the free-space management scheme in order to support this feature?

三、Consider a file system that uses a modifed contiguous-allocation scheme with support for extents. A file is a collection of extents, with each extent corresponding to a contiguous set of blocks. A key issue in such systems is the degree of variability in the size of the extents. What are the advantages and disadvantages of the following schemes:

四、Give an example of an application that could benefit from operating system support for random access to indexed files.

五、Discuss the merits and demerits of supporting links to files that cross mount points (that is, the file link refers to a file that is stored in a different volume).

能否幫忙我翻譯題目,與中文解答 感恩

2 Answers

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  • ari
    Lv 5
    1 decade ago
    Favorite Answer

    希望對你有幫助

    沒有中文解答喔  抱歉喔

    一,有哪些優勢的變化相聯繫的分配使用,劉皇發,以連鎖在一起的基石,檔案?

    二,一些文件系統,讓磁盤存儲將分配在不同級別的粒度。舉例來說,一個文件系統可以撥出4 kbof的磁盤空間作為一個單一的4 KB的塊或8 512字節的塊。我們又如何能夠充分利用這一靈活性,以提高性能呢?什麼修改,便須作出的自由空間管理計劃,以支持此功能呢?

    三,考慮一個文件系統,採用一改性連續分配計劃的支持程度。檔案是一家集程度,與每一個相應的程度,以一個連續的一套蓋帽。一個關鍵問題是這種系統的程度,變異性的大小程度。有什麼好處和壞處下列計劃:

    四,舉一個例子,一個應用可受益於作業系統,支援隨機存取,以建立索引的檔案。

    五,討論的優點和缺點,支持鏈接文件,兩岸裝入點(即,文件鏈接是指到一個文件是儲存在不同的量) 。

    Source(s): 網路
  • 1 decade ago

    中文翻譯和解答已寄到你信箱!

    可以參考看看........有問題再提出來......我會盡力幫你回答

    Source(s): 自己讀過
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