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Updated: Sep 12, 2025

Production of Single Tracks of Ti-6Al-4V by Directed Energy Deposition to Determine the Layer Thickness for Multilayer Deposition
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在LHCb的Sprucing和分析生产生产.

Ahmed Abdelmotteleb1, Alessandro Bertolin2, Chris Burr3

  • 1Department of Physics, University of Warwick, Coventry, UK.

Computing and software for big science
|August 7, 2025
PubMed
概括
此摘要是机器生成的。

LHCb实验升级了其离线数据处理,用于运行3,处理30倍的数据增长. 像"Sprucing"和"Analysis Productions"这样的新系统改善了数据分析工作流程,并为未来的高亮度LHC升级做好了准备.

关键词:
计算计算是指计算机的使用.数据处理数据处理.大型HC LHC 的发动机.

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科学领域:

  • 高能物理学的高能物理学
  • 粒子探测器技术的技术
  • 数据科学和计算数据科学和计算

背景情况:

  • 大强子对撞机 (LHCb) 美丽实验进行了重大升级 (LHCb升级I) 进行第3轮.
  • 数据速度的增加给在线和离线数据处理带来了重大挑战.

研究的目的:

  • 详细介绍LHCb运行3的升级离线数据处理和分析模型.
  • 引入"发芽"和"分析生产"系统.
  • 概述未来数据处理在高亮度LHC时代的策略.

主要方法:

  • 集中离线数据处理和选择 ("Sprucing").
  • 自动化,声明式的双重生产系统 ("分析生产").
  • 使用DaVinci应用程序,apd和lbconda工具进行数据处理和环境管理.

主要成果:

  • 成功实施了一种管理数据量增加30倍的模型.
  • 增强分析师工作流程和改善分析保存.
  • 建立了LHCb升级II的数据处理和分析框架.

结论:

  • 已经成功升级了LHCb离线系统,以处理增加的数据速率.
  • 新的工具和系统显著提高了数据分析的效率和可重复性.
  • 实施的策略为高亮度LHC时代的未来数据挑战提供了基础.