CSSI Elements: EWMS - Event Workflow Management Service

CSSI 元素：EWMS - 事件工作流管理服务

• 批准号: 2103963
• 负责人: Benedikt Riedel
• 金额: $ 59.61万
• 依托单位: University of Wisconsin-Madison
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2021
• 资助国家: 美国
• 起止时间: 2021-07-01 至 2024-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=2103963&HistoricalAwards=false
• 关键词: CSSI; Elements; EWMS; Event; Workflow

This award will begin developing an Observation Management System Framework which will help alleviating multiple types of astrophysical data and respective workflow management - a burden shouldered now by human researchers who process large numbers of independent pieces of data (“events”). The core element of this framework - Event Workflow Management System (EWMS) - is a workload manager designed for processing events (simulated readouts from a particle physics detector, recorded data points, images, etc.) with complex workflows. EWMS could become a central core for applying novel computer science methods to improve scientific data processing with an initial focus on Multi-Messenger Astrophysics (MMA) - it will transform how ”event”-based computational problems are tackled on the national CI ecosystem through a set of reusable services. This paradigm is applicable across a wide range of science domains, including astrophysics, astronomy, physics, biology, and other disciplines that deal with Big Data flows. The EWMS will benefit three of NSF’s 10 big ideas – “Growing Convergence Research,” “Harnessing the Data Revolution,” and “Windows on the Universe", bringing together data from the particle physics-based detectors (IceCube Neutrino Observatory, High Altitude Water Cherenkov Observatory, Cherenkov Telescope Array), traditional astronomical observatories (large telescopes), and gravitational wave observatories (LIGO, VIRGO, KAGRA). While the data types of each of these experiments or observatories are dramatically different, they all record data in the independent spatio-temporal increments, observations, triggers, events, etc. that are processed and stored separately. The EWMS is applicable to nearly all current workflows in MMA experiments, and by combining these most precise observations via EWMS, scientists will be able to observe the Universe in fundamentally new ways and learn more about its history than any one of these messengers can provide in isolation. Thus, this award addresses and advances the science objectives and goals of the NSF's "Windows on the Universe: The Era of Multi-Messenger Astrophysics" program.This award by the Office of Advanced Cyberinfrastructure is jointly supported by the Windows on the Universe Program, the Physics at the Information Frontier Program, the IceCube Science Program, the Antarctic Astrophysics and Geospace Sciences Program, and the Office of Polar Programs CyberInfrastructure Program.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

该奖项将开始开发一个观察管理系统框架，该框架将有助于减轻多种类型的天体物理数据和相对工作流程管理 - 现在由处理大量独立数据（“事件”）的人类研究人员烧毁了。该框架的核心元素 - 事件工作流管理系统（EWMS） - 是一款用于处理事件的工作负载管理器（来自粒子物理检测器，记录的数据点，图像等），具有复杂的工作流程。 EWM可能成为应用新颖的计算机科学方法以改善科学数据处理的核心核心，而最初的重点是多通信人天体物理学（MMA） - 它将通过一系列可重复使用的服务来改变国家CI生态系统上基于“事件”的计算问题。该范式适用于广泛的科学领域，包括天体物理学，天文学，物理学，生物学和其他处理大数据流的学科。 EWM将受益于NSF的10个主要想法中的三个 - “不断增长的研究”，“利用数据革命”和“宇宙上的Windows”，从基于粒子物理物理的检测器（Icecube Neutrino观测值，高海拔高度水平水平水cherenkov观测值，Cherenkov Telesations and telestations and telete telese anders anders anderc）中，将数据汇总在一起。 （Ligo，处女座，Kagra）。尽管这些实验或观测值的数据类型在动态上不同，但它们都以独立的时空增量记录数据，观察值，触发器，事件等被分别处理和存储。 EWMS适用于MMA实验中几乎所有当前的工作流程，并且通过通过EWM结合这些最精确的观察结果，科学家将能够以根本上的新方式观察宇宙，并且比这些使者中的任何一个可以孤立地提供有关其历史的知识。这是该奖项涵盖并提高了NSF的“宇宙中的窗口：多理智的天体物理学时代”计划的科学目标和目标。该奖项由高级网络基础设施办公室授予，由Windows On Universe计划共同支持。网络基础设施计划。该奖项反映了NSF的法定使命，并通过使用基金会的知识分子优点和更广泛的影响审查标准来评估，被认为是珍贵的支持。