A system consists of three periodic tasks: T= {(8, 4), (10, 2), (12, 3)}. a) Determine the schedulability of the system by means of schedulability test for the EDF algorithm. Be sure to conclude your calculations. b) Construct a schedule for the above task using in the interval (0, 32) for EDF algorithm. Label any missed deadlines. The parameters of task (8,4) in the above set of tasks is changed to (0,8,4,4). How will this change affect the schedulability of the set of tasks using the EDF algorithm?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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A system consists of three periodic tasks: T = {(8, 4), (10, 2), (12, 3)}.
a)
Determine the schedulability of the system by means of schedulability test for
the EDF algorithm. Be sure to conclude your calculations.
b)
Construct a schedule for the above task using in the interval (0, 32) for EDF
algorithm. Label any missed deadlines.
The parameters of task (8,4) in the above set of tasks is changed to (0,8,4,4).
How will this change affect the schedulability of the set of tasks using the
EDF algorithm?
Transcribed Image Text:A system consists of three periodic tasks: T = {(8, 4), (10, 2), (12, 3)}. a) Determine the schedulability of the system by means of schedulability test for the EDF algorithm. Be sure to conclude your calculations. b) Construct a schedule for the above task using in the interval (0, 32) for EDF algorithm. Label any missed deadlines. The parameters of task (8,4) in the above set of tasks is changed to (0,8,4,4). How will this change affect the schedulability of the set of tasks using the EDF algorithm?
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