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Difference between Hard and Soft real-time systems?

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What is the difference between Hard and Soft real-time systems?

posted Nov 18, 2013 by anonymous

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1 Answer

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Hard real - Time system :-
1>Strict about each task and its deadline.
2>the preemption period (the delay it can handle max ) should be very less . (in range of micro second)
3> Rocket launching

Soft Real Time system :-
1>The task and its deadline is manageable but we should met the condition most of the all the time.
2>the preemption period for this can be more (around mili second )
3> Example :- camera and washing machine etc

answer Nov 20, 2013 by Sachidananda Sahu
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