The CMS Event Builder Demonstrator and Results with Ethernet and Myrinet Switch Technologies

The CMS Event Builder Demonstrator and Results with Ethernet and Myrinet Switch Technologies

G.Antchev;L.Berti;等

【期刊名称】《高能物理与核物理计算国际会议公报：英文版》 【年(卷),期】2001(000)001

【摘要】The data acquisition system for the CMS experiment at the Large Hadron Collider (LHC) will require a large and high performance event building network.Several architectures and swithch technologies are currently being evaluated.This paper describes demonstrators which have been set up to study a small-scale event builder based on PCs emulating high performance sources and sinks connected via Ethernet or

Myrinet

switches.Results

from

ongoing

studies,including

measurements on throughput and scaling,are presented. 【总页数】11页(620-630)

【关键词】CMS实验;数据收集;开关技术 【作者】G.Antchev;L.Berti;等 【

作

者

单

位

】

CERN

，

1211Geneva,Switzerland;INFN

－

LaboratorioNazionalidiLegnaro,ViaRomea4,35020Legnaro（Padova）,Italy 【正文语种】英文 【中图分类】O572.21 【相关文献】