Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
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TY - GEN
T1 - The ATLAS Computing Model & Distributed Computing Evolution
AU - Jones, Roger William Lewis
AU - The ATLAS collaboration
PY - 2012/12/10
Y1 - 2012/12/10
N2 - Despite only a brief availability of beam-related data, the typical usage patterns and operational requirements of the ATLAS computing model have been exercised, and the model as originally constructed remains remarkably unchanged. Resource requirements have been revised, and cosmic ray running has exercised much of the model in both duration and volume. The operational model has been adapted in several ways to increase performance and meet the as-delivered functionality of the available middleware. There are also changes reflecting the emerging roles of the different data formats. The model continues to evolve with a heightened focus on end-user performance; the key tools developed in the operational system are outlined, with an emphasis on those under recent development.
AB - Despite only a brief availability of beam-related data, the typical usage patterns and operational requirements of the ATLAS computing model have been exercised, and the model as originally constructed remains remarkably unchanged. Resource requirements have been revised, and cosmic ray running has exercised much of the model in both duration and volume. The operational model has been adapted in several ways to increase performance and meet the as-delivered functionality of the available middleware. There are also changes reflecting the emerging roles of the different data formats. The model continues to evolve with a heightened focus on end-user performance; the key tools developed in the operational system are outlined, with an emphasis on those under recent development.
U2 - 10.1063/1.4771860
DO - 10.1063/1.4771860
M3 - Conference contribution/Paper
SN - 9780735411227
SP - 975
EP - 982
BT - INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2009 (ICCMSE 2009)
A2 - Simos, Theodore E.
A2 - Maroulis, George
PB - American Institute of Physics
CY - Melville, N.Y.
ER -