n To combine their advantages some processors
and OS page the segments.
n Several combinations exists. Here is a simple one
n Each process has:
u one segment table
u several page tables: one page table per segment
n The virtual address consist of:
u a segment number: used to index the segment
table who’s entry gives the starting address of the
page table for that segment
u a page number: used to index that page table to
obtain the corresponding frame number
u an offset: used to locate the word within the frame