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Job On the machine completion time (minute) To be finished time allowed (minute) 1 3

Job On the machine completion time (minute) To be finished time allowed (minute) 1 3

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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Branch-and-bound method exercise (Computer Science or Advanced Math)

Let there be five jobs of the same type and one machine to get those jobs done. The processing time of the job on the machine and the time allowed for the job to be completed for each job are given in the table below. 

Job On the machine
completion time
(minute)		 To be finished
time allowed
(minute)
1 3 4
2 6 8
3 8 12
4 4 15
5 2 11

 

Apply the branch-and-bound method step by step to order the jobs in a way that minimizes the total delay time. State the optimal solution clearly. 

 

Thank you so much. 

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