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Data processing model for the CDF experiment

Publication ,  Journal Article
Antos, J; Babik, M; Benjamin, D; Cabrera, S; Chan, AW; Chen, YC; Coca, M; Cooper, B; Farrington, S; Genser, K; Hatakeyama, K; Hou, S; Jun, SY ...
Published in: IEEE Transactions on Nuclear Science
October 1, 2006
Published version (DOI)

The data processing model for the CDF experiment is described. Data processing reconstructs events from parallel data streams taken with different combinations of physics event triggers and further splits the events into datasets of specialised physics interests. The design of the processing control system makes strict requirements on bookkeeping records, which trace the status of data flies and event contents during processing and storage. The computing architecture was updated to meet the mass data flow of the Run II data collection, recently upgraded to a maximum rate of 40 MByte/sec. The data processing facility consists of a large cluster of Linux computers with data movement managed by the CDF data handling system to a multi-petaByte Enstore tape library. The latest processing cycle has achieved a stable speed of 35 MByte/sec (3 TByte/day). It can be readily scaled by increasing CPU and data-handling capacity as required. © 2006 IEEE.

Duke Scholars

Ashutosh V. Kotwal
Author Ashutosh V. Kotwal Physics

Published In

IEEE Transactions on Nuclear Science

DOI

10.1109/TNS.2006.881908

ISSN

0018-9499

Publication Date

October 1, 2006

Volume

53

Issue

5

Start / End Page

2897 / 2906

Related Subject Headings

  • Nuclear & Particles Physics
  • 5106 Nuclear and plasma physics
  • 0903 Biomedical Engineering
  • 0299 Other Physical Sciences
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics
 

Citation

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MLA
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Antos, J., Babik, M., Benjamin, D., Cabrera, S., Chan, A. W., Chen, Y. C., … Wolbers, S. A. (2006). Data processing model for the CDF experiment. IEEE Transactions on Nuclear Science, 53(5), 2897–2906. https://doi.org/10.1109/TNS.2006.881908
Antos, J., M. Babik, D. Benjamin, S. Cabrera, A. W. Chan, Y. C. Chen, M. Coca, et al. “Data processing model for the CDF experiment.” IEEE Transactions on Nuclear Science 53, no. 5 (October 1, 2006): 2897–2906. https://doi.org/10.1109/TNS.2006.881908.
Antos J, Babik M, Benjamin D, Cabrera S, Chan AW, Chen YC, et al. Data processing model for the CDF experiment. IEEE Transactions on Nuclear Science. 2006 Oct 1;53(5):2897–906.
Antos, J., et al. “Data processing model for the CDF experiment.” IEEE Transactions on Nuclear Science, vol. 53, no. 5, Oct. 2006, pp. 2897–906. Scopus, doi:10.1109/TNS.2006.881908.
Antos J, Babik M, Benjamin D, Cabrera S, Chan AW, Chen YC, Coca M, Cooper B, Farrington S, Genser K, Hatakeyama K, Hou S, Hsieh TL, Jayatilaka B, Jun SY, Kotwal AV, Kraan AC, Lysak R, Mandrichenko IV, Murat P, Robson A, Savard P, Siket M, Stelzer B, Syu J, Teng PK, Timm SC, Tomura T, Vataga E, Wolbers SA. Data processing model for the CDF experiment. IEEE Transactions on Nuclear Science. 2006 Oct 1;53(5):2897–2906.

Published In

IEEE Transactions on Nuclear Science

DOI

10.1109/TNS.2006.881908

ISSN

0018-9499

Publication Date

October 1, 2006

Volume

53

Issue

5

Start / End Page

2897 / 2906

Related Subject Headings

  • Nuclear & Particles Physics
  • 5106 Nuclear and plasma physics
  • 0903 Biomedical Engineering
  • 0299 Other Physical Sciences
  • 0202 Atomic, Molecular, Nuclear, Particle and Plasma Physics