Opearting System 10th edition problem 5.15

Consider the Exponential average formula used to predict the length of next CPU burst. What are implications of assigning following values to the parameters used by algorithm

(A) alpha = 0 , to = 100ms

(B) alpha = 0.99 and to = 10ms

Solutions

Expert Solution

We can solve this question by simly using the average exponetial formula. The formula is given as

$ t = alpha * tn +(1-alpha) tn $

The further explanation is given as

We only have to remember formula so that we can solve this problem very easy.

This is the final solution of the above given problem

We will use exponential average formula to solve it. Discussion is given as

Muhammad Shiraz Husnain answered 2 years ago

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