1. Consider a logical address of 128 pages of 1024 words each, mapped onto a physical memory of 64 frames. 1. How many bits are there in the logical address? 2. How many bits are there in the physical address? • What is the size of the page table?

1. Consider a logical address of 128 pages of 1024 words each, mapped onto a physical memory of 64 frames. 1. How many bits are there in the logical address? 2. How many bits are there in the physical address? • What is the size of the page table?

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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Properties of different architectures

Software architectures are the blueprint of a software system. They consist of all components involved in a system, relations between various components, the environment of operation, and the principle used in designing the software. In other words, software architecture shows the organization of different software structures and helps understand their behavior.

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1. Consider a logical address of 128 pages of
1024 words each, mapped onto a
physical memory of 64 frames.
1. How many bits are there in the
logical address?
2. How many bits are there in the
physical address?
• What is the size of the page table?

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