Switchless event building farm for the belle data acquisition system

M. Nakao, R. Itoh, S. Y. Suzuki, M. Yamauchi, E. Won, H. J. Kim, S. H. Rho, H. W. Kim, H. O. Kim, S. Yanaka

Research output: Contribution to conferencePaper

Abstract

We designed a switchless event building farm for the Belle experiment at the KEKB e+e- collider, as a replacement of the existing event builder and the online farm systems. In the new system, PCs are directly interconnected with multiple point-to-point Fast and Gigabit Ethernet, to build the detector data in two steps and to perform a distributed event processing. We set up a test system and confirmed the event building performance meets our new requirements using a realistic prototype software. We plan to install the system during the summer shutdown time of 2001.

Original languageEnglish
Pages12/61-12/65
Publication statusPublished - 2000
Externally publishedYes
Event2000 IEEE Nuclear Science Symposium Conference Record - Lyon, France
Duration: 2000 Oct 152000 Oct 20

Other

Other2000 IEEE Nuclear Science Symposium Conference Record
CountryFrance
CityLyon
Period00/10/1500/10/20

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Industrial and Manufacturing Engineering

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  • Cite this

    Nakao, M., Itoh, R., Suzuki, S. Y., Yamauchi, M., Won, E., Kim, H. J., Rho, S. H., Kim, H. W., Kim, H. O., & Yanaka, S. (2000). Switchless event building farm for the belle data acquisition system. 12/61-12/65. Paper presented at 2000 IEEE Nuclear Science Symposium Conference Record, Lyon, France.