The DZERO level 3 DAQ system: Operation and upgrades

Aran Garcia-Bellido; Tulika Boset; Gustaaf Brooijmans; Doug Chapin; David Cuttst; Stuart Fuess; Thomas Gadfort; Andrew Haas; William Lee; Ron Rechenmacher; Scott Snyder; Gordon Watts; Yunhe Xie

doi:10.1109/RTC.2007.4382775

The DZERO level 3 DAQ system: Operation and upgrades

Aran Garcia-Bellido, Tulika Boset, Gustaaf Brooijmans, Doug Chapin, David Cuttst, Stuart Fuess, Thomas Gadfort, Andrew Haas, William Lee, Ron Rechenmacher, Scott Snyder, Gordon Watts, Yunhe Xie

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The DØ Level 3 data acquisition system for Run II of the Tevatron has been reliably operating since May 2002. Designed to handle average event sizes of 250 kilobytes at a rate of 1 kHz, the system has been upgraded to be able to process more events, doubling its typical output rate from 50 Hz to 100 Hz, while coping with higher event sizes at the beginning of high luminosity collider stores. The system routes and transfers event fragments from 63 VME crates to any of approximately 320 processing nodes. The addition of more farm nodes, the performance of the components, and the running experience are described here.

Original language	English (US)
Title of host publication	2007 15th IEEE-NPSS Real-Time Conference, RT
DOIs	https://doi.org/10.1109/RTC.2007.4382775
State	Published - Dec 1 2007
Event	2007 15th IEEE-NPSS Real-Time Conference, RT - Batavia, IL, United States Duration: Apr 29 2007 → May 4 2007

Publication series

Name	2007 15th IEEE-NPSS Real-Time Conference, RT

Other

Other	2007 15th IEEE-NPSS Real-Time Conference, RT
Country	United States
City	Batavia, IL
Period	4/29/07 → 5/4/07

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ASJC Scopus subject areas

Hardware and Architecture
Control and Systems Engineering

Cite this

Garcia-Bellido, A., Boset, T., Brooijmans, G., Chapin, D., Cuttst, D., Fuess, S., Gadfort, T., Haas, A., Lee, W., Rechenmacher, R., Snyder, S., Watts, G., & Xie, Y. (2007). The DZERO level 3 DAQ system: Operation and upgrades. In 2007 15th IEEE-NPSS Real-Time Conference, RT [4382775] (2007 15th IEEE-NPSS Real-Time Conference, RT). https://doi.org/10.1109/RTC.2007.4382775

The DZERO level 3 DAQ system : Operation and upgrades. / Garcia-Bellido, Aran; Boset, Tulika; Brooijmans, Gustaaf; Chapin, Doug; Cuttst, David; Fuess, Stuart; Gadfort, Thomas; Haas, Andrew; Lee, William; Rechenmacher, Ron; Snyder, Scott; Watts, Gordon; Xie, Yunhe.

2007 15th IEEE-NPSS Real-Time Conference, RT. 2007. 4382775 (2007 15th IEEE-NPSS Real-Time Conference, RT).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Garcia-Bellido, A, Boset, T, Brooijmans, G, Chapin, D, Cuttst, D, Fuess, S, Gadfort, T, Haas, A, Lee, W, Rechenmacher, R, Snyder, S, Watts, G & Xie, Y 2007, The DZERO level 3 DAQ system: Operation and upgrades. in 2007 15th IEEE-NPSS Real-Time Conference, RT., 4382775, 2007 15th IEEE-NPSS Real-Time Conference, RT, 2007 15th IEEE-NPSS Real-Time Conference, RT, Batavia, IL, United States, 4/29/07. https://doi.org/10.1109/RTC.2007.4382775

Garcia-Bellido, Aran ; Boset, Tulika ; Brooijmans, Gustaaf ; Chapin, Doug ; Cuttst, David ; Fuess, Stuart ; Gadfort, Thomas ; Haas, Andrew ; Lee, William ; Rechenmacher, Ron ; Snyder, Scott ; Watts, Gordon ; Xie, Yunhe. / The DZERO level 3 DAQ system : Operation and upgrades. 2007 15th IEEE-NPSS Real-Time Conference, RT. 2007. (2007 15th IEEE-NPSS Real-Time Conference, RT).

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Access to Document

10.1109/RTC.2007.4382775