NDLI: A network channel buffer scheduling algorithm for an interactive VOD server

Content Provider	IEEE Xplore Digital Library
Author	Sungyoung Lee Hyungill Kim Jongwon Lee
Copyright Year	1995
Description	Author affiliation: Dept. of Comput. Eng., Kyung Hee Univ., Seoul, South Korea (Sungyoung Lee; Hyungill Kim; Jongwon Lee)
Abstract	A VOD server handles various types of media such as continuous media (CM) and non-continuous media (NM). Conventional VOD server buffer scheduling algorithms like Round Robin (RR) and Earliest Deadline First (EDF) have tradeoffs between guaranteeing the deadline of CM and getting a fast response time of NM. The former performs well in a NM environment while the latter is suitable for CM. In this paper, we present a network channel buffer scheduling algorithm to support VOD server based on the dynamic-Critical Task Indicating algorithm which was developed by the authors. The goal of the proposed algorithm is to get fast response time for NM while guaranteeing the deadlines of CM. Our simulation study show that the proposed algorithm demonstrates a similar blocking rate for CM, however considerable improvement of the average response time for NM compared to EDF scheduling.
Starting Page	509
Ending Page	513
File Size	454275
Page Count	5
File Format	PDF
ISBN	0818671254
DOI	10.1109/FTDCS.1995.525025
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1995-08-28
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Scheduling algorithm Network servers Delay Telecommunication traffic Asynchronous transfer mode Round robin Traffic control Computer networks Quality of service Timing
Content Type	Text
Resource Type	Article

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