Give an example of hard real-time problem. What makes it real-time, what hard?
Give an example of hard real-time problem. What makes it real-time, what hard?
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question
Give an example of hard real-time problem. What makes it real-time, what hard?
(Short answer is ok)
Expert Solution
Step 1
Real time System: A system is said to be real time - If it is required to complete it's work & deliver its services with in the time.
Ex: Flight control system.
- Types of real time systems are-
- Soft real time system -( Tasks are performed as fast as possible.)
- Hard real time system.
Hard real time system: There is no flexibility, in time constraints.
Examples:
- Air traffic control.
- Vehicle subsystem control.
- Nuclear power plant control.
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