ATLAS高级触发事件选择软件的体系结构
Architecture of the ATLAS High Level Trigger Event Selection Software
摘要：
ATLAS高级触发器（HLT）由两个选择步骤组成：第二级触发器和事件过滤器。两者都将在软件中实现，主要在商品硬件上运行。这两个级别都有一个连贯的事件选择方法，因此设计了一个共同的核心软件框架，以最大限度地提高这种一致性，同时允许足够的灵活性，以满足两个不同级别的不同接口和要求。该方法被进一步扩展，以允许软件运行在一个离线的模拟和重建环境的发展的目的。本文介绍了软件的体系结构和高层设计。
英文摘要：
The ATLAS High Level Trigger (HLT) consists of two selection steps: the second level trigger and the event filter. Both will be implemented in software, running on mostly commodity hardware. Both levels have a coherent approach to event selection, so a common core software framework has been designed to maximize this coherency, while allowing sufficient flexibility to meet the different interfaces and requirements of the two different levels. The approach is extended further to allow the software to run in an off-line simulation and reconstruction environment for the purposes of development. This paper describes the architecture and high level design of the software.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
