The access time of a cache memory is 100 ns and that of, Ask an Expert

Engineering

The access time of a cache memory is 100 ns and that of main memory is 1000 ns. It is estimated that 80% of the memory requests are for read and the remaining 20% are for prepare. The hit ratio for read accesses only is 0.9. A prepare-through procedure is used.What is the average access time of the system considering only memory read cycles?

View complete question

Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M9109625

Have any Question?Write your Review or question?

Related Questions in Computer Engineering

Switches are an integral part of networks they are the

Switches are an integral part of networks. They are the devices you utilize for host connectivity to the network. Please identify and discuss an attack that takes advantage of a weakness in switches.

An array a1 n is said to have a majority element if more

An array A[1 . . . n] is said to have a majority element if more than half of its entries are the same. Given an array, the task is to design an efficient algorithm to tell whether the array has a majority element, and, ...

Could you help me to solve the following stats problemthe

Could you help me to solve the following stats problem? The number of patients waiting for flu vaccine at A hospital has the following probability distributions. x 1 2 3 4 p(x) 0.2 0.3 0.4 0.1 What is the variance of num ...

Suppose a coworker approaches you and asks what an ethical

Suppose a coworker approaches you and asks what an ethical hacker does. She does not understand the role that an ethical hacker plays in the security industry and assumes that such a hacker intentionally causes damage. E ...

A student finds that 2496g of water at 249 ordmc density

A student finds that 24.96g of water at 24.9 ºC (density= 0.9971 g/cm3 ) is required to completely fill an empty flask. The water is removed and completely dried; granular solid copper weighing 51.24g is then added to th ...

Display the manager of the employee with the oldest project

Display the manager of the employee with the oldest project start date (start_date). (This query requires 3 nested queries, start by finding the min start_date from project, then find the emp_id from project where start_ ...

Case study the acme corporation is a new startup that

Case Study: The Acme Corporation is a new startup that wishes to sale their new phone to the public called Acmephone, a more secure version of the phone to business organizations, called the Acmephone B+, and highly secu ...

Fifteen batteries are tested to determine whether the

Fifteen batteries are tested to determine whether the battery life is as long as advertised. Four batteries fail the test. From all fifteen batteries, two are selected at random without replacement. Find the probability ...

Question a swimmer is an athlete any athlete who

Question : A swimmer is an athlete. Any athlete, who participatedin the 2016 Summer Olympics and won a gold medal, was joyful. Any athlete, who is the world top athlete or a selected well-trained athlete, participatedin ...

When i have a class that extends application public class

When I have a class that extends Application (public class Game extends Application) I can easily call it from my driver class by typing launch(Game.class). Now I have two other classes where one extends JFrame and the o ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Computer Engineering Expert