revision guide unit 1

revision guide unit 1

1. Alu

   • This stands for arithmetic logic unit. The part of the computer does all thearithmethic

2. Control unit

   • The control unit is a component of a component of a computer's central processing unit that directs the operation of the processor. It tells the computer's memory, arithmetic/logic unit and input and output devices how to respond to a program's instructions

3. Cache

   • If the Cache is used for writing, data are queued up at high speed and then written to disk during idle machine cycles by the caching program or the disk controller

4. MAR

   • This stands for memory adress register which is a data that is fetched of the cpu

5. Effets of using CPU with more cores

   • CPU and memory . The performance of the C