L25_A

Levels of Memory Hierarchy

Virtual memory

Basic Issues in Virtual Memory

Block Size and Placement Policy

Address Translation

Paging

Page Tables

Page Fault

Handling Page Faults

Page Replacement and Writes

Problems of Page Table

Impact of Paging: Huge Page Table

 

L25_B

Impact of Paging: Huge Page Table

Hashing: Inverted Page Tables

Two-level Page Tables

Impact of Paging: More Memory Access

Fast Translation Using a TLB

Translation Lookaside Buffer

TLB Hit 

TLB Miss

TLB Miss Handler

Page Fault Handler

Making Address Translation Practical

Integrating TLB and Cache

Possible Combinations of Events