EPOX AMD Socket et A Processor based AGP (8X) mainboard Spécifications télécharger pdf (Page 64)

Computer Architecture and Maintenance (G-Scheme-2014)

When the processor needs to read from or write to a location in main memory, it first

checks whether a copy of that data is in the cache. If so, the processor immediately

reads from or writes to the cache, which is much faster than reading from or writing to

main memory.

The CPU

uses cache

memory to store

instructions that

are repeatedly

required to run

programs,

improving overall

system speed. The

advantage of

cache memory is

that the CPU does

Prepared By – Prof. Manoj.kavedia (9860174297 – 9324258878 ) (www.kavediasir.yolasite.com)

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EPOX AMD Socket et A Processor based AGP (8X) mainboard Spécifications Page 64