{"title":"HPC-Enhanced Software Correlator in Chinese VLBI Networks","authors":"Juan Zhang, Weimin Zheng, L. Tong, Lei Liu","doi":"10.1109/ICICSE.2015.9","DOIUrl":null,"url":null,"abstract":"VLBI is a technique that synthesizes the signals of several telescopes to achieve a much higher resolution. Correlator is a key component in the whole VLBI system. This paper introduces the parallel implementation of the CVN(Chinese VLBI Network) software correlator. High performance computing algorithms are used to accelerate the correlation process.","PeriodicalId":159836,"journal":{"name":"2015 Eighth International Conference on Internet Computing for Science and Engineering (ICICSE)","volume":"22 3","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2015-11-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2015 Eighth International Conference on Internet Computing for Science and Engineering (ICICSE)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICICSE.2015.9","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
VLBI is a technique that synthesizes the signals of several telescopes to achieve a much higher resolution. Correlator is a key component in the whole VLBI system. This paper introduces the parallel implementation of the CVN(Chinese VLBI Network) software correlator. High performance computing algorithms are used to accelerate the correlation process.
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