A virtual memory system has an address space of 8K words, a memory space of 4K words,
Question:
A virtual memory system has an address space of 8K words, a memory space of 4K words, and page and block sizes of 1K words (see Fig. 12-18). The following page reference changes occur during a given time interval. (Only page changes are listed. If the same page is referenced again, it is not listed twice.)
4 2 0 1 2 6 1 4 0 1 0 2 3 5 7
Determine the four pages that are resident in main memory after each page reference change if the replacement algorithm used is
(a) FIFO;
(b) LRU.
Fig. 12-18
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Given the details lets determine how the set of resident pages changes as different pages are referenced using a FIFO FirstIn FirstOut and an LRU Least Recently Used replacement algorithm The system h...View the full answer
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