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11th Pacific Rim International Symposium on Dependable Computing (PRDC'05)
A Novel R^2-FLC Dynamic Buffer Size Tuner to Support Time-Critical Applications over the Internet by Improving Logical Channel Fault Tolerance to Shorten Roundtrip Time
Changsha, Hunan, China
December 12-December 14
ISBN: 0-7695-2492-3
Wilfred W. K. Lin, Hong Kong Polytechnic University, Hong Kong
Allan K.Y. Wong, Hong Kong Polytechnic University, Hong Kong
Tharam S. Dillon, University of Technology Sydney, Sydney, Australia
This paper has two original and important proposals: a) the self-similarity ( S^2 ) traffic filter for real-time applications and b) the R^2 - FLC (Reconfigurable Real-time Fuzzy Logic Controller) for on-line dynamic buffer size tuning. Inclusion of the S^2 filter into the extant RTPD (Real-time Traffic Detector) model creates the novel Enhanced RTPD (ERTPD) framework. The R^2 - FLC uses the ERPTD to detect the current traffic pattern of a logical channel on the fly and auto-tunes accordingly. The auto-tuning process, which is system reconfiguration in the R2 - FLC context, neutralizes the ill effects by changing traffic patterns on the accuracy and stability of the dynamic buffer size tuning process.
Citation:
Wilfred W. K. Lin, Allan K.Y. Wong, Tharam S. Dillon, "A Novel R^2-FLC Dynamic Buffer Size Tuner to Support Time-Critical Applications over the Internet by Improving Logical Channel Fault Tolerance to Shorten Roundtrip Time," prdc, pp.295-299, 11th Pacific Rim International Symposium on Dependable Computing (PRDC'05), 2005
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