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논문검색

Optimization of Large Scale of Files Transfer in Meteorological Grid

원문정보

Tinghuai Ma, Hao Cao, Jin Wang, Wei Tian, Keddy Wornyo Dickson

보안공학연구지원센터(IJGDC) International Journal of Grid and Distributed Computing Vol.6 No.1 2013.02 pp.25-34
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초록

영어

This paper focuses on performance enhancement of large scale of small files transfer, which is critical to the performance of meteorological grid. GridFTP and compression techniques are used to optimize the efficiency. The transfer parameters are configured before transmission, such as extended block mode (Mode E), TCP buffer size. Compression is used to compress files into single file, in order to eliminate negotiating time before transmission. During the course of our research, we sacrifice the disk space for avoiding the vicious recurrence of compression-decompression-compression. In the end, the experiments show the advantages of our approach.

목차

Abstract
 1. Introduction
 2. Related Works
 3. Our Approach
  3.1. Network Transfer Protocol
  3.2. Applying Compression Technique
  3.3. The Vicious Recurrence of Compression-Decompression-Compression
  3.4. Experiment Result
 4. Conclusion and Future Topics
 Acknowledgements
 References

키워드

저자정보

  • Tinghuai Ma Jiangsu Engineering Center of Network Monitoring, Nanjing University of Information Science and Technology, China, School of Computer and Software, Nanjing University of Information Science and Technology, China
  • Hao Cao School of Computer and Software, Nanjing University of Information Science and Technology, China
  • Jin Wang School of Computer and Software, Nanjing University of Information Science and Technology, China
  • Wei Tian School of Computer and Software, Nanjing University of Information Science and Technology, China
  • Keddy Wornyo Dickson School of Computer and Software, Nanjing University of Information Science and Technology, China

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