Calculate the waiting time and Turn Around Time (TAT) foreach task and the average waiting time and turn around time(Assuming there is not input/output waiting for the task) ifthree task enters the 'Ready' queue with task ID T₁, T2, T3with estimated completion time 10, 5, 8 millisecondsrespectively. Tasks enter the 'Ready' queue in orderТ2, Т1, Т3.

Answered: each task and the average waiting time…

each task and the average waiting time anc Assuming there is not input/output waitin three task enters the 'Ready' queue with with

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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Concept explainers

Computational Systems

The computation systems can be defined as the systems that are capable of solving a problem that includes calculations either mathematical or logical, and are able to produce the result as an output. For example, a simple calculator that is given a set of numbers and operators as input and produces the result as an output can be defined as a computational system. The above example is a simple illustration only, the computational systems range from simple devices to complex devices such as the systems that control the SpaceX companies, Starlink satellites which are being quite recently seen in the skies at many places globally.

Question

Calculate the waiting time and Turn Around Time (TAT) for
each task and the average waiting time and turn around time
(Assuming there is not input/output waiting for the task) if
three task enters the 'Ready' queue with task ID T₁, T2, T3
with estimated completion time 10, 5, 8 milliseconds
respectively. Tasks enter the 'Ready' queue in order
Т2, Т1, Т3.

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