Speeding Up Paging Paging implementation issues The mapping from virtual address to physical address must be fast If the virtual address space is large, the page table will be large. (32bit/64bit) Every process should have its own page table in memory Tanenbaum, Modern Operating Systems 3 e, (c)2008 Prentice-Hall, Inc. All rights reserved. 0-13-6006639Paging implementation issues: • The mapping from virtual address to physical address must be fast. • If the virtual address space is large, the page table will be large. (32bit/64bit) • Every process should have its own page table in memory Speeding Up Paging Tanenbaum, Modern Operating Systems 3 e, (c) 2008 Prentice-Hall, Inc. All rights reserved. 0-13-6006639