Engineering, 08.04.2020 01:28 brendaesme

A disk has 900 cylinders and the capacity of 300 MB. The number of revolutions per minute is 7200 and the seek time (t) as a function of the number of cylinders traveled (x) is t(x)-x [millisecond] (a) Compute the average access time for a contiguous file whose size is 100 MB. (b) Write a simulator that verifies the obtained analytic result. (b) Compute the average access time if this disk uses a cache memory that has the capacity of 1/2 50 MB and the access time of 1 ms

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A disk has 900 cylinders and the capacity of 300 MB. The number of revolutions per minute is 7200 an...