Given the following mix of tasks, task lengths, and arrival times, compute the response time for each task, along with the average response time for the FIFO, RR, and SJF algorithms. Assume a time slice of 20 milliseconds and that all times are in milliseconds. Task 0 1 2 3 4 Length 90 30 40 20 50 Arrival Time 0 15 15 80 85

Given the following mix of tasks, task lengths, and arrival times, compute the response time for each task, along with the average response time for the FIFO, RR, and SJF algorithms. Assume a time slice of 20 milliseconds and that all times are in milliseconds. Task 0 1 2 3 4 Length 90 30 40 20 50 Arrival Time 0 15 15 80 85

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

Problem 1PE

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Intelligent Machines

Machines that use artificial intelligence to learn from the environment and past experiences to perform better in the presence of variability and uncertainty are called intelligent machines. Intelligence develops according to environment and experience. It is human-like behavior. When the computer system or any programmed machine learns from the inputs and corresponding outputs, it can be called an intelligent machine.

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Given the following mix of tasks, task lengths, and arrival times, compute the response time for each task,
along with the average response time for the FIFO, RR, and SJF algorithms. Assume a time slice of 20
milliseconds and that all times are in milliseconds.
Task
0
1
2
3
4
Length
90
30
40
20
50
Arrival Time
0
15
15
80
85

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Step 1: Define FIFO, RR and SJF algorithms

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Step 2: Compute the response time and average response time for all task.

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