By Topic

Decomposition of output queuing switches

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 $31
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

2 Author(s)
Kim, H.S. ; Dept. of Electr. & Comput. Eng., Carnegie Mellon Univ., Pittsburgh, PA, USA ; Leon-Garcia, A.

The paper introduces a simple technique to reduce the complexity of the output queuing switch with a speedup without either losing the self-routing characteristic or allowing performance degradation under nonuniform traffic patterns. Any of the output queuing switches with a speedup can be used as a basic switching element. The switching elements are then interconnected with the distributors in multiple stages. By introducing the distributors between stages of switching elements, the packets can be evenly distributed to all the input ports of the switching elements in the following stages. Although the switch becomes blocking, it retains the self-routing property and achieves the maximum throughput of 100% with only a small additional delay.<>

Published in:

Communications, Speech and Vision, IEE Proceedings I  (Volume:138 ,  Issue: 5 )