0 votes 0 votes In the $\text{WSClock}$ algorithm of Fig. $3-20(c),$ the hand points to a page with $R = 0.$ If $\tau = 400,$ will this page be removed? What about if $\tau = 1000?$ Operating System tanenbaum operating-system memory-management page-replacement descriptive + – admin asked Oct 26, 2019 admin 697 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes Answer: The age of page $ = 2204-1213 = 991$ If $\tau = 400 \Rightarrow$It is out of the working set and was referred freshly so it will be put out. When $\tau = 100$. At this time, the page comes under the working set. $\therefore$ It will not be removed. `JEET answered Oct 29, 2019 `JEET comment Share Follow See all 0 reply Please log in or register to add a comment.