0 votes 0 votes CO and Architecture co-and-architecture cache-memory numerical-answers write-back self-doubt + – Balaji Jegan asked Sep 10, 2018 • retagged Aug 24, 2022 by Shubham Sharma 2 Balaji Jegan 277 views answer comment Share Follow See 1 comment See all 1 1 comment reply srestha commented Sep 10, 2018 reply Follow Share @Balaji I think question is not complete What is hit for read and hit for write? and the simultaneous and hierarchical access not here in write back and write through policy There is a different access policy for these two I think. So, plz update the question 1 votes 1 votes Please log in or register to add a comment.