Improve the ping-pong method

Assignment Help Basic Computer Science
Reference no: EM133265595

Implement a program in OpenMP that explores message passing interface and how a distributed memory system would also improve the ping-pong method. Measure the communication times. You can time a ping-pong program using the C clock function on your system. Then answer the following:

1. How long does the code have to run before the clock gives a nonzero run-time?

2. How do the times you got with the clock function compare to times taken with OpenMP or CUDA timing API? Explain your answer.

Reference no: EM133265595

Questions Cloud

List two financial ratios you would look at and explain why : Florida National University List two financial ratios you would look at and explain why you chose them
What are the three methods of depreciation : ACC 205 Ashford University What are the three methods of depreciation - Select two different depreciation methods and prepare a chart showing the effects
Compute the future value of $2,000, at an interest rate : BUS 401 Ashford University Summarize how the rate (r), the time period (n), and the amount of the cash flow or value used in the equation impacts the conclusion
Confidence interval for mean weekly return : Calculate a 95% confidence interval for the mean weekly return. Do we need to assume that the weekly returns follow a normal distribution?
Improve the ping-pong method : Implement a program in OpenMP that explores message passing interface and how a distributed memory system would also improve the ping-pong method.
What is the acquisition cost of the equipment : ACCOUNTING 3303 University of Notre Dame The depreciation applicable to this equipment was P900,0000 for 2012 using the double declining balance method.
What the case was about, who was involved : nevertheless it must be substantive enough that your reader will know what the case was about, who was involved, and what the court decided
Specified as command line argument to program : Write a program that, using sockets, listens on a port (specified as a command line argument to the program) for connections.
Compute the future value of annual payments : BUS 401 Ashford University Compute the future value of annual payments of $1,000, paid for 4 years, using an interest rate of 3% (compounded).

Reviews

Write a Review

Basic Computer Science Questions & Answers

  Evaluate your data warehouse data for incompleteness

Define and execute a process to evaluate your data warehouse data for incompleteness, nulls, and the ability to provide consistent query data.

  Vulnerability Assessment

Perform a Vulnerability Assessment of your place of employment or living area.

  Discuss the future of forensic file analysis

Discuss the future of forensic file analysis, include the following: What types of files hold the most information?

  What will be the purchasing power of the tax credit

What will be the purchasing power of the tax credit in 2016? A. $922 B. $925 C. $1008 D. $1082

  What is threat modeling

What is threat modeling, and why it is important for an enterprise to address threat modeling extensively.

  Potential computer ethics issues

Write a two to three (2-3) page paper in which you: Describe two (2) potential computer ethics issues associated with holding computers hostage.

  What are the common characteristics of a bastion host

What is a DMZ network and what types of systems would you expect to find on such networks? What are the common characteristics of a bastion host?

  Research variety of enumeration tools available

Research the variety of enumeration tools available. Select one tool and explain what it does, how it works and what type of information it extracts

  Representing passwords from the java console

1. Write a program that reads two words representing passwords from the Java console and outputs the number of characters in the smaller of the two. For example, if the two words are open and sesame, then the output should be 4, the length of the ..

  New auditing roles in oracle

Discussing the reasons for the two new auditing roles in Oracle 12c. Why did Oracle consider them necessary?

  Confidence interval for proportion of males

Construct the 95% confidence interval for proportion of males in the population

  Use of open-market operations to influence

How does the Federal Reserve's use of open-market operations to influence the money supply affect our economy and what are the respective consequences

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd