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Suppose that the following processes arrive for execution at the times indicated. Each process will run for the amount of time listed. In answer- ing the questions, use nonpreemptive scheduling, and base all decisions on the information you have at the time the decision must be made. Process P₁ P₂ P3 Arrival Time 0.0 0.4 1.0 Burst Time 8 4 a. What is the average turnaround time for these processes with the FCPS scheduling algorithm? b. What is the average turnaround time for these processes with the SIE scheduling algorithm?

Suppose that the following processes arrive for execution at the times indicated. Each process will run for the amount of time listed. In answer- ing the questions, use nonpreemptive scheduling, and base all decisions on the information you have at the time the decision must be made. Process P₁ P₂ P3 Arrival Time 0.0 0.4 1.0 Burst Time 8 4 a. What is the average turnaround time for these processes with the FCPS scheduling algorithm? b. What is the average turnaround time for these processes with the SIE scheduling algorithm?

Database System Concepts
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
Chapter1: Introduction
Section: Chapter Questions
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-3 Suppose that the following processes arrive for execution at the times indicated. Each process will run for the amount of time listed. In answer- ing the questions, use nonpreemptive scheduling, and base all decisions on the information you have at the time the decision must be made. Process P₁ P₂ P3 Arrival Time 0.0 0.4 1.0 Burst Time 8 4 1 a. What is the average turnaround time for these processes with the FCFS scheduling algorithm? b. What is the average turnaround time for these processes with the SJF scheduling algorithm?
Transcribed Image Text:-3 Suppose that the following processes arrive for execution at the times indicated. Each process will run for the amount of time listed. In answer- ing the questions, use nonpreemptive scheduling, and base all decisions on the information you have at the time the decision must be made. Process P₁ P₂ P3 Arrival Time 0.0 0.4 1.0 Burst Time 8 4 1 a. What is the average turnaround time for these processes with the FCFS scheduling algorithm? b. What is the average turnaround time for these processes with the SJF scheduling algorithm?
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