SJF Scheduling with CPU & IO Processes πŸ–₯️

Learn how SJF scheduling selects the shortest CPU burst time, considering CPU and I/O times in OS process management.

SJF Scheduling with CPU & IO Processes πŸ–₯️
Jenny's Lectures CS IT
118.8K views β€’ Apr 22, 2019
SJF Scheduling with CPU & IO Processes πŸ–₯️

About this video

CORRECTION: At 4.40 I compared process time(20,30,10) but here we will compare the total CPU Burst time only to select the shortest job.
CPU Burst Time for P1 = 10(excluding IO time),
P2 = 15,
P3 = 5.
So we compare (10,15,5) and allocates the CPU to P3 as it is having shortest Burst Time.

Discussed the Shortest Job First(Non-Preemptive) CPU Scheduling Algorithm with processes containing CPU time and IO time.

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118.8K

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Duration

23:11

Published

Apr 22, 2019

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