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Volume 321 - Sixth Annual Conference on Large Hadron Collider Physics (LHCP2018) - Parallel Performance
Future Evolution of Computing/Reconstruction in High Energy Physics
D. Lange
Full text: pdf
Pre-published on: 2018 October 09
Published on: 2018 December 21
We discuss the needs and plans for evolving event reconstruction and computing infrastructures of high-energy physics experiments towards the high-luminosity LHC era. Realizing the full physics potential of programs of the HL-LHC experiments will require the HEP community to address a number of challenges in the area of reconstruction algorithms, software and computing. These challenges center around a number of themes, including: complexity of event environment; enhancements in detector capabilities; changes in commodity computing technologies; legacy software; and the need for increased sensitivity in HL-LHC analyses. We summarize some of the research and development opportunities in thes areas.
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