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Abstract UDT: UDP-based Data Transfer for High-Speed Wide Area Networks
BibTeX
@MISC{Gu_abstractudt:,
author = {Yunhong Gu and Robert L. Grossman},
title = {Abstract UDT: UDP-based Data Transfer for High-Speed Wide Area Networks},
year = {}
}
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Abstract
In this paper, we summarize our work on the UDT high performance data transport protocol in the past four years. UDT was designed to effectively utilize the rapidly emerging high-speed wide area optical networks. It is built on the top of UDP with reliability control and congestion control, which makes it quite easy to get installed. The congestion control algorithm is the major internal functionality to enable UDT to effectively utilize the high bandwidth. Meanwhile, we also implemented a set of APIs to support easy application implementation, including both reliable data streaming and partial reliable messaging. The original UDT library has also been extended to Composable UDT, which can support various congestion control algorithms. We will describe in detail the design and implementation of UDT, the UDT congestion control algorithm, Composable UDT, and the performance evaluation.
Keyphrases
high-speed wide area network abstract udt udp-based data transfer composable udt various congestion control algorithm major internal functionality high-speed wide area optical network partial reliable messaging reliable data streaming congestion control reliability control easy application implementation congestion control algorithm udt congestion control algorithm performance evaluation high bandwidth original udt library
