Memory Management: Paged and Segmented Memory Organizations

Pure paging

Logical address space divided into pages, physical address space divided in to frames

Logical Page Number
and Range (Octal)
Base Address
(Octal)
0(000000 .. 017777)160000
1(020000 .. 037777)360000
2(040000 .. 057777)560000
3(060000 .. 077777)invalid
4(100000 .. 117777)invalid
5(120000 .. 137777)invalid
6(140000 .. 157777)invalid
7(160000 .. 177777)invalid