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Which one of the following statement is NOT true? A task set consisting of three tasks, T1, T2, and T3, with identical period and deadline, is RM-schedulable if and only if the total processor utilization is at most 1. Priority Inversion is a phenomenon that cannot occur if tasks do not require common resources. For discrete approximation of continuous system, it is possible that discrete system is stable, but the corresponding continuous is unstable. Under the Priority Ceiling Protocol, a task can be blocked only before it starts executing, never once it has started.

Which one of the following statement is NOT true? A task set consisting of three tasks, T1, T2, and T3, with identical period and deadline, is RM-schedulable if and only if the total processor utilization is at most 1. Priority Inversion is a phenomenon that cannot occur if tasks do not require common resources. For discrete approximation of continuous system, it is possible that discrete system is stable, but the corresponding continuous is unstable. Under the Priority Ceiling Protocol, a task can be blocked only before it starts executing, never once it has started.

Computer Networking: A Top-Down Approach (7th Edition)
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 7 Which one of the following statement is NOT true? A task set consisting of three tasks, T1, T2, and T3, with identical period and deadline, is RM-schedulable if and only if the total processor utilization is at most 1. Priority Inversion is a phenomenon that cannot occur if tasks do not require common resources. For discrete approximation of continuous system, it is possible that discrete system is stable, but the corresponding continuous is unstable. Under the Priority Ceiling Protocol, a task can be blocked only before it starts executing, never once it has started.
Transcribed Image Text:Question 7 Which one of the following statement is NOT true? A task set consisting of three tasks, T1, T2, and T3, with identical period and deadline, is RM-schedulable if and only if the total processor utilization is at most 1. Priority Inversion is a phenomenon that cannot occur if tasks do not require common resources. For discrete approximation of continuous system, it is possible that discrete system is stable, but the corresponding continuous is unstable. Under the Priority Ceiling Protocol, a task can be blocked only before it starts executing, never once it has started.
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