RTS introduction

11
1 RTS Introduction Terminology Real-Time System Design Issues Example RTS Common Misconceptions Brief History

description

 

Transcript of RTS introduction

Page 1: RTS introduction

1

RTS IntroductionTerminologyReal-Time System Design IssuesExample RTSCommon MisconceptionsBrief History

Page 2: RTS introduction

2

Terminology

Page 3: RTS introduction

3

System

Page 4: RTS introduction

4

Real-Time Definitions

Deadlines come from the underlying physical phenomena of the system under control. For example, in animated displays, images must be updated at approximately 30 frames/second to provide continuous motion

Page 5: RTS introduction

5

Events and Determinism

Page 6: RTS introduction

6

Determinism

Page 7: RTS introduction

7

CPU Utilization

Page 8: RTS introduction

8

Real-Time System Design Issues

Page 9: RTS introduction

9

Example Real-Time Systems

Page 10: RTS introduction

10

Common Misconceptions

Page 11: RTS introduction

11

Brief History

http://en.wikipedia.org/wiki/Whirlwind_(computer)

http://en.wikipedia.org/wiki/Semi_Automatic_Ground_Environment

http://en.wikipedia.org/wiki/Sabre_Airline_Reservations_System