PPT Slide

Instruction Set Architecture (Patterson, adapted)

ADD

SUBTRACT

AND

OR

COMPARE

.

.

.

01010

01110

10011

10001

11010

.

.

.

Programmer's View

Computer's View

CPU

Memory

I/O

Computer

Program

(Instructions)

Princeton (Von Neumann) Architecture

--- Data and Instructions mixed in same

memory ("stored program computer")

--- Storage utilization

--- Single memory interface

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