Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Computer Engineering Expert

Q1. Describe the concept of virtual memory and its mapping methods.

Q2. A task can be taken out with a six phase pipeline with clock cycle of 10ns.The similar task can be done in a non pipeline unit in 50ns. Find out the speed up ratio of the pipeline for 100 tasks. Illustrate the maximum speed up which can be accomplished? Find out the number of clock cycles it takes to process 200 tasks?

Q3. A program repeatedly executes a loop which has 120 iterations. Each iteration takes 10,000 cycles. On a multiprocessor system 50,000 additional cycles are enquired to synchronize the processor once all iterations of the loop have done.

a) Determine the execution time of each loop on a uniprocesser system?
b) Describe the execution time of each loop on a 2-processer system and the speed up over uniprocesser system?
c) Determine the execution time of each loop on a 4-processer system and the speed up over the uniprocesser system?

Q4. Describe cache coherence and its hardware and software oriented solution in the shared memory system.

Q5. Describe various types of serial and parallel data communications which are used in computer systems.

Q6. Describe the given terms:

a) Transparent mode DMA operation.
b) Interrupt service routine.      

Computer Engineering, Engineering

  • Category:- Computer Engineering
  • Reference No.:- M911715

Have any Question? 


Related Questions in Computer Engineering

Please use this site and small business near me nbspthis is

Please use this site and small business near me.  This is a starting point: http://bestweb.net/about-bestweb/ Book is from 7th Edition Systems Analysis & Design Methods. Chapter 9 Process Modeling (PDF of book can be fou ...

Modify the insertion sort so that it is more balanced to do

Modify the insertion sort so that it is more balanced. To do this allow insertions at both ends of the array. You may also wish to include an exchange mechanism to speed up the algorithm even further.

1 write findmin and findmax methods for the avltree class2

1. Write FindMin and FindMax methods for the AVLTree class. 2. Using the Timing class, compare the times for the methods implemented in Exercise 1 to the same methods in the BinarySearchTree class. Your test program shou ...

1 show that the approximate diffusion equations derived for

1. Show that the approximate diffusion equations derived for a constant electric field, (750.3A) and (750.4A), are also valid if E is not spatially constant but the region is quasi-neutral. This enables a derivation of a ...

Welcome to the pen testing firm of bodgit and run we hope

Welcome to the Pen Testing firm of Bodgit and Run, we hope you will find your work with our company both entertaining (for you) and profitable (for us). To this end we have a client who wants us to do a risk assessment o ...

Choose a queue of initial size n then use a random number

Choose a queue of initial size n, then use a random number generator to simulate insertions and deletions (e.g. 0 ? additions, 0.5 ≤ 1.0 ? deletion) and determine what is the minimum array size that will support this que ...

Part 1 the heap classcreate a java class for the max heap

Part 1: The Heap Class Create a Java class for the Max Heap data structure. Implement the heap as an array. You will needto keep track of the heap size with a private variable. Implement an adequate constructor and agett ...

1 implement a new version of the gameoflifepy program to

1. Implement a new version of the gameoflife.py program to use your SparseLifeGrid class from the previous question. 2. Repeat Exercise 2.5 from Chapter 2 but use your new version of the gameoflife.py program from the pr ...

Describe the facilitators role in a virtual team what tools

Describe the Facilitator's Role in a virtual team. What tools can a facilitator use to ensure High Impact Virtual Meeting? What are the keys to giving/ receiving constructive feedback? How is feedback different in a one- ...

Give your suggestion on by using an extra table that stored

Give your suggestion on: By using an extra table that stored space positions it would be possible to significantly improve the efficiency of the expansions loop.

  • 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

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen