文章基本信息

标题：e-VLBI with the SFXC correlator
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作者：M. Kettenis ; A. Keimpema ; D. Small 等
期刊名称：PoS - Proceedings of Science
印刷版ISSN：1824-8039
出版年度：2009
卷号：2009
出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：The SFXC software correlator developed at JIVE has reached state of maturity where we are concentrating on optimization and testing on “real-world” data sets. In this context, distribution of sampled data is an important issue. We will discuss an approach that makes use of existing Grid middleware suitable for near-realtime correlation that can potentially be distributed over multiple clusters. We will also discuss an entirely different approach, more suitable for real-time correlation where data is streamed directly into a cluster using the GEANT2 AutoBAHN and Internet2 DCN infrastructure.