By Topic

Hierarchical shaped deficit round-robin scheduling

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

3 Author(s)
Jiwasurat, S. ; Dept. of Comput. Sci. & Eng., Pennsylvania State Univ., University Park, PA, USA ; Kesidis, G. ; Miller, D.J.

We describe a hierarchical traffic shaper-scheduler, hierarchical SDRR (HSDRR), for flows of variable-length packets that is low-complexity (scales with the number of queues). That is, HSDRR can be used channelize the output link of a router to satisfy service-level agreements (token bucket constraints) struck at network-to-network boundaries. HSDRR is a hybrid round-robin/time-stamp scheduler (S. Ramabhadran and J. Pasquale, 2003) that employs shaped deficit round-robin (SDRR) (S. Jiwasurat and G. Kesidis, 2004) scheduling in the first stage and shaped virtual clock (SVC) (D. Stiliadis and A. Varma, 1997) in the second and final stage.

Published in:

Global Telecommunications Conference, 2005. GLOBECOM '05. IEEE  (Volume:2 )

Date of Conference:

28 Nov.-2 Dec. 2005