I need the answer as soon as possible Consider a pipeline 'x' consist of 5 stages namedas IF, ID, OF, EX and WB with the respectivestage delays of 2 ns, 5 ns, 6 ns, 8 ns and 1 ns.The alternative pipeline 'y' contain the samenumber of stages but EX stage is divided into 4sub stages, (EX1, EX2, EX3 and EX4) with equaldelay i.e. (8 ns/4) and ID stage is divided into 2substages (ID1 and ID2) with equal delays of(5 ns/2). In the pipelinex and y memory referenceinstructions are not overlapped so the penalty ofmemory reference instructions in the pipeline'x'is 4 cycles and in the pipeline 'y is 8 cycles.If the program contain 30% of the instructionswhich are memory based instructions, what isthe ratio of speedup of x to speedup of y?

Answered: Image /qna-images/answer/7f69b0f4-d311-4757-a31c-1a8daa6a0efc.jpg

Answered: and ID stage is divid nd ID2) with…

and ID stage is divid nd ID2) with equal inex and y memory r overlapped so the p instructions in the n the pipeline 'y i a

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

See similar textbooks

Related questions

Q: When it comes to cryptography, what is the difference between symmetric and asymmetric?

A: As we know, cryptography are used for secure communication so that unauthorized user will not able…

Q: Which two encryption methods are most popular?

A: Symmetric Encryption: Symmetric encryption requires a single key known only to the authorized…

Q: Cryptography and Applications Encrypt 1. plain text "CRYPTOGRAPHY" with the key value = 7 2. plain…

A: The Answer is

Q: Why is elliptic curve cryptography advantageous?

A: Given: Elliptic curve cryptography is a way of encrypting data using a public key. It's a…

Q: In terms of frequency, which two types of encryption do people often use? What really differentiates…

A: In this question we have to understand in terms of frequency which two types of encryption do people…

Q: Which kind of encryption, asymmetric or symmetric, is the safest?

A: Which kind of encryption, asymmetric or symmetric, is the safest?

Q: Modern cryptographic standards are always having to be updated. In particular the keys tend to get…

A: Lets understand this term with simple example. Imagine you have one gold ring. how will you protect…

Q: What exactly is the DNS system?

A: Introduction:- Domain names are the means through which people are able to locate information on the…

Q: What is the minimum number of keys necessary when utilizing public key cryptography?

A: Introduction: A pair of keys is used in the case of public-key encryption. The information is…

Q: Do you have any idea what the goals of authentication are supposed to be? Is it feasible to…

A: Introduction: The process of identifying users who want to access a system, network, or device is…

Q: Suppose you know that 79612 = 72 (mod 8051). Use this information to factor 8051.

Q: possible to encrypt both the data and the connection from beginning to end? What are the advantages…

A: Dear Student, The answer to your question is given below -

Q: How many keys are needed if mutual secret key cryptography is used?

A: Mutual authentication, also known as two-way authentication, is a security process in which entities…

Q: One of the one-way functions used in public key cryptography is integer…

A: Smallest and largest prime factors play a pivotal role in public key cryptography. In systems like…

Q: In the world of cryptography, what's the difference between MIME and S/MIME?

A: S/MIME (Secure/Multipurpose Internet Mail Extensions) is a universally accepted technology that…

Q: How many separate keys need to be created in order to utilize public key cryptography, and how many…

A: INTRODUCTION: Cryptography based on public keys: A cryptographic system known as public-key…

Q: My SQL: The Car Maintenance team wants to add new maintenance tasks into the system. The team has…

A: This query selects all cars from the CARS table with a model year of 2021 and a manufacturer of…

Q: Is it possible to apply message secrecy and message integrity security to the same message? Why do…

A: Given: Is it possible to apply message secrecy and message integrity security to the same message?…

Q: What exactly is the difference between symmetric and asymmetric cryptography when it comes to the…

A: 1) Cryptography is the science and art of securing information and communication through the use of…

Q: As we've seen, asymmetric encryption techniques like public key cryptography have many advantages…

A: The answer for the given question is as follows.

Q: I don't believe there is much of a difference between the two types of cryptography.

A: Introduction: The study of cryptography focuses on the development of secure communication…

Q: What is elliptic curve cryptography so beneficial?

A: Introduction The use of a public key to encrypt data is known as elliptic curve cryptography.It's a…

Q: Are there any possibilities for the data and connections to be encrypted from start to finish? What…

A: Solution: We need to discuss end-to-end encryption and its benefits. End-to-end data encryption…

Q: As far as I'm concerned, what is the difference between the two types of cryptography?

A: Cryptography studies secure communication mechanisms that restrict access to a message's contents to…

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

I need the answer as soon as possible

Consider a pipeline 'x' consist of 5 stages named
as IF, ID, OF, EX and WB with the respective
stage delays of 2 ns, 5 ns, 6 ns, 8 ns and 1 ns.
The alternative pipeline 'y' contain the same
number of stages but EX stage is divided into 4
sub stages, (EX1, EX2, EX3 and EX4) with equal
delay i.e. (8 ns/4) and ID stage is divided into 2
substages (ID1 and ID2) with equal delays of
(5 ns/2). In the pipelinex and y memory reference
instructions are not overlapped so the penalty of
memory reference instructions in the pipeline
'x'is 4 cycles and in the pipeline 'y is 8 cycles.
If the program contain 30% of the instructions
which are memory based instructions, what is
the ratio of speedup of x to speedup of y?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

WHAT ARE THE LIMITATIONS ON THE INTERNATIONAL ADMISSION OF CRYPTOCURRENCY?
What am I doing incorrectly to get my book's access code? I was hoping you could either direct me to where it is on my Yuzu account or tell me how to locate it myself.
What are the advantages of using elliptic curve cryptography?
Which authentication goals are more important? Think about the several verification methods and their pros and cons.
What are the important criteria for selecting a prime number in cryptography? Is 11 a good choice for such a purpose?
How does cryptography make sure a message is real?
When do you suppose you'd use asymmetric encryption?
Why are random numbers necessary for network security?
What's the difference between cryptography's private and public keys?
What is PGP in cryptography
Is it possible to encrypt not only the data but also the connection from starting point to finishing point? What are some of the benefits that come from acting in this manner? Could you give me an example of a circumstance when it would be beneficial to make use of encryption technology?
What is the difference between a private and a public key in cryptography?