6
Cache Subsystem
Chapter Contents
6.1 Introduction...........................................................................6-1
6.2 Cache Memory......................................................................6-1
6.3 Cache Trade-offs...................................................................6-2
6.4 Updating Main Memory......................................................6-11
6.5 Non-Cacheable Memory Locations ....................................6-15
6.6 Cache and DMA Operations...............................................6-16
6.7 Cache for Single Versus Multiple Processor Systems........6-16
6.8 An Intel486™ Processor System Example.........................6-18