Suppose a task consists of n subtasks ??’s, each of which has computation time ??, i=1,...,n. This task requests service at time T and has absolute deadline D. Provide a formula to compute the latest start time for each subtask such that the deadline of the entire task can be satisfied.

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
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Suppose a task consists of n subtasks ??’s, each of which has computation time ??, i=1,...,n. This task requests service at time T and has absolute deadline D. Provide a formula to compute the latest start time for each subtask such that the deadline of the entire task can be satisfied.

 

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