Cart (Loading....) | Create Account
Close category search window
 

A Note on Open Shop Preemptive Schedules

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Gonzalez, T. ; Department of Computer Science, Institute of Technology

The problem of preemptively scheduling a set of n independent jobs on an m processor open shop is discussed. An algorithm to construct preemptive schedules with minimum-maximum finishing time is presented. The worst case time complexity is 0(r + min {m4, n4, r2}), where r is the number of nonzero tasks. The maximum number of preemptions introduced is 0(min {rn, rm, n3, m3}). The algorithm is best possible for open shops with a fixed number of processors or jobs. In this case the maximum number of preemptions introduced is bounded by some fixed constant.

Published in:

Computers, IEEE Transactions on  (Volume:C-28 ,  Issue: 10 )

Date of Publication:

Oct. 1979

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.