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If the operating system were t

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If the operating system were to know that a certain application is going to access the file data in a sequential manner, how could it exploit this
information to improve performance?
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When a block is accessed, the file system could prefetch the subsequent blocks in anticipation of future requests to these blocks. This prefetching optimization would reduce the waiting time experienced by the process for future requests.
发表于 2018-03-23 21:53:45 回复(0)
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操作系统
上传者：星辰大海的碎片
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