Consider a swapping system in which memory consists of the following hole sizes in memory in the following order: 20KB 4KB 21KB 15KB 8KB 9KB 25KB Show which of the holes are taken for each of the following requests using the following hole choosing algorithms: P1 needs 3KB P2 needs 18KB P3 needs 14KB a) FIRST FIT b) BEST FIT c) WORST FIT

Consider a swapping system in which memory consists of the following hole sizes in memory in the following order: 20KB 4KB 21KB 15KB 8KB 9KB 25KB Show which of the holes are taken for each of the following requests using the following hole choosing algorithms: P1 needs 3KB P2 needs 18KB P3 needs 14KB a) FIRST FIT b) BEST FIT c) WORST FIT

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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Question

Consider a swapping system in which memory consists of the following hole sizes in memory in the following order:
20KB
4KB
21KB
15KB
8KB
9KB
25KB
Show which of the holes are taken for each of the following requests using the following hole choosing algorithms:
P1 needs 3KB
P2 needs 18KB
P3 needs 14KB
a) FIRST FIT
b) BEST FIT
c) WORST FIT

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