作者yesa315 (XD)
看板Grad-ProbAsk
标题[理工] [OS]-allocation method
时间Fri Oct 16 11:55:10 2009
Contiguous allocation of files leads to disk fragmentation because
some space in the last disk block will be wasted in files whose length is
not an integral number of blocks. Is this internal fragmentation or
external fragmentation? Can you make an analogy with memory allocation?
第一个答案是 Internal fragmentation
但第二个答案怎麽回答比较好呢?
谢谢高手回答!
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