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TTImi TTImi
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6 years ago
Explain why any sequence chosen in the single-machine scheduling problem will not change makespan time.
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6 years ago
The total processing time for all jobs is constant; no matter which sequence is chosen, the makespan is the same because the time to process all the jobs is the sum of the individual processing times.
M = C - S where,
M = makespan of a group of jobs
C = completion time of last job in the group
S = start time of first job in the group
So, any sequence chosen in the single-machine scheduling problem will not change makespan time.
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