peeding up paging To keep the page table in register No more memory access needed during process execution But unbearably expensive a To keep the page table entirely in memory? Each process has its own page table Page table is kept in memory How many memory access needed to perform a logical memory access?Speeding up paging ◼ To keep the page table in register? ◼ No more memory access needed during process execution ◼ But unbearably expensive ❑ To keep the page table entirely in memory? ◼ Each process has its own page table ◼ Page table is kept in memory ◼ How many memory access needed to perform a logical memory access?