Q5 Consider a system that has a logical addressspace of 50 bits and a physical address spaceof 32 bits and the memory is byte-addressable.the page table entry size is 32 bits.The operating system uses 3 level paging forlogical to physical address translation and thelast level page table size is exactly the same asthe page size. Then what is thepage size?

Answered: Image /qna-images/answer/289475f5-ea3a-4a73-8561-1c2ff3740509.jpg

Answered: page ta e operat ical to r

Engineering

Computer Science

page ta e operat ical to r

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

Cryptography

Cryptography is a term used in computer science to describe secure information and communication techniques that transform messages in difficult-to-decipher ways using mathematical concepts and a set of rule-based calculations known as algorithms.

Question

Consider a system that has a logical address
space of 50 bits and a physical address space
of 32 bits and the memory is byte-addressable.
the page table entry size is 32 bits.
The operating system uses 3 level paging for
logical to physical address translation and the
last level page table size is exactly the same as
the page size. Then what is the
page size?

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