0 votes 0 votes Compute effective access time in seconds for demand-paged memory. The memory access time is 180 ns and the average latency, seek time,transfer time is of 3ms,4ms,1ms repectively.Assume the probabilty of page fault is 0.4 Operating System operating-system + – jatin khachane 1 asked Jan 15, 2019 jatin khachane 1 213 views answer comment Share Follow See all 2 Comments See all 2 2 Comments reply jatin khachane 1 commented Jan 15, 2019 reply Follow Share Which equation is right EMAT = (1-p) (Memory access time) + p * (Memory access time + average latency + seek time + transfer time ) OR EMAT = (1-p) (Memory access time) + p * (average latency + seek time + transfer time ) 0 votes 0 votes prashant jha 1 commented Jan 15, 2019 reply Follow Share In case of page fault too the memory will be accessed , So I think EMAT = (1-p) (Memory access time) + p * (Memory access time + average latency + seek time + transfer time ) This shall be correct. 🤔 0 votes 0 votes Please log in or register to add a comment.