NDLI: The iTFF scheduling algorithm for input-queued switches

Content Provider	IEEE Xplore Digital Library
Author	Peng Wang Hongbo Fang Depeng Jin Lieguang Zeng Fang Tao
Copyright Year	2004
Description	Author affiliation: Dept of Electron. Eng., Tsinghua Univ., Beijing, China (Peng Wang; Hongbo Fang; Depeng Jin; Lieguang Zeng)
Abstract	In input-queued scheduling, the iSLIP algorithm. is a milestone for its high throughput and low implementation complexity. However, under bursty arrivals, its average input latency increases dramatically and quite a few cells can be dropped as the input buffer overflows. Motivated by cutting down the cell loss rate without increasing the average input latency, we present a new scheduling algorithm, called iTFF (iterative "time-to-leave" and "full-or-not" first), which has better performance than iSLIP under bursty traffic conditions. Simulation results indicate that iTFF restrains the cell loss rate exponentially and yet maintains low average input latency. Moreover, iTFF can be implemented in hardware to achieve high speed. Two implementation schemes of the algorithm are also presented.
Sponsorship	Ministry of Educ. (MOE) of PR China City Univ. of Hong Kong K.C. Wong Educ. Found
Starting Page	692
Ending Page	697
File Size	364986
Page Count	6
File Format	PDF
ISBN	0780386477
DOI	10.1109/ICCCAS.2004.1346266
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2004-06-27
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Packet switching Switches Quality of service Throughput Hardware Iterative algorithms Robustness Buffer overflow Scheduling algorithm Delay
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in