【作者】 刘志旭； 刘峰； 朱科军； 李飞；

【Author】 LIU Zhi-Xu ,LIU Feng ,ZHU Ke-Jun, LI Fei(Institute of Particle Physics, Huazhong Nonnal University, Wuhan of Hubei Prov.430079, China; Institute of High Energy Physics, CAS, Beijing 100039, China)

【机构】 华中师范大学粒子物理研究所； 中国科学院高能物理研究所；

【摘要】 讨论了BESⅢ在线数据获取系统的测试计算机集群的设计与实现。所采用的技术可以被应用到实际的BESⅢ在线数据获取系统上。同时也可以应用到其他目的的集群系统上,如物理分析。更多还原

【Abstract】 Computing Farms are used widely in the field of high-energy physics. As the increase of performance and the relative lower price, with the open source operating system Linux and may other free software available, PC is playing a more and more important role in the computing farms. In this letter, the design and implementation of the BESⅢ online data acquisition system test farm with PC, Linux and other free software are presented. This system can be ported to the real online system easily. It can be applied to other purpose farm, such as a physics analysis farm, too.更多还原