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  • 标题:Trans-Atlantic UDP and TCP network tests
  • 本地全文:下载
  • 作者:A. Rushton ; P. Burgess ; R. Hughes-Jones
  • 期刊名称:PoS - Proceedings of Science
  • 印刷版ISSN:1824-8039
  • 出版年度:2007
  • 出版社:SISSA, Scuola Internazionale Superiore di Studi Avanzati
  • 摘要:A VLBI trans-Atlantic connection would greatly extend the resolution of capabilities of eVLBI. So far igrid 2005 and SC 2005 saw the first UKlight connection to the US via Chicago. We report on UDP and TCP network tests performed between Jodrell Bank Observatory, UK, and Haystack Observatory, USA, utilising the UKLight dedicated lightpath, provided by the ESLEA project, to the Starlight connecting node in Chicago. We show near linerate instantaneous UDP throughput over this lightpath, and IPerf TCP bandwidths in excess of 900 Mbps.
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