Virtual Page Number - Page size = 4k =2^12 bytes. With 4 kib pages and byte addresses, 2^(page offset bits) =. I think it should be (2^32)/(2^15) because of the byte bit. Web virtual page number page offset. Web 20 bits virtual page number (vpn) translate page frame number (pfn) Web virtual adress size: What is the number of pages? I know the answer is (2^32)/(2^12) = 2^20 but why? What actually determines where in memory to go. Physical page number page offset.
Web virtual adress size: Physical page number page offset. What actually determines where in memory to go. Page size = 4k =2^12 bytes. What is the number of pages? I know the answer is (2^32)/(2^12) = 2^20 but why? Web there's a virtual address which is generated by the cpu and consists of virtual page number (20 bits) and page offset (12 bits). With 4 kib pages and byte addresses, 2^(page offset bits) =. Also there's a pagemap used for virtual page number to physical page number mapping. Web 20 bits virtual page number (vpn) translate page frame number (pfn) I think it should be (2^32)/(2^15) because of the byte bit. Web virtual page number page offset.