How to calculate CPU Burst time?

saravananblore_at_yahoo.co.in
Date: 08/18/04


Date: 18 Aug 2004 01:33:28 -0700

How can we calculate CPU Burst time for processes?
i.e., In SJF(Shortest Job First) scheduling method, the CPU processes
the process which has a short Burst Time. How come the CPU know the
burst time of each processes before executing it? If anybody knows the
answer, pls reply me with the answer.

My E-mail ID:saravananblore@yahoo.co.in

Thank u all.



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