This question is about the working set algorithm. Suppose the current virtual time is 360ms, and τ = 50ms. The page currently being examined has:

Time of last use = 300ms
R = 1

What happens to this page?

Question

This question is about the working set algorithm. Suppose the current virtual time is 360ms, and τ = 50ms. The page currently being examined has: 
     
         Time of last use = 300ms 
         R = 1 
     
 What happens to this page?

Accepted Answer

It is kept, and its time of last use is set to 360ms

Answer

It is evicted, as its age is bigger than τ

Answer

It is kept, but is considered a candidate for eviction if no other suitable page is found

Crowdly

This question is about the working set algorithm. Suppose the current virtual ti...

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