BM@N 实验的计算软件架构

IF 0.5 4区 物理与天体物理 Q4 PHYSICS, PARTICLES & FIELDS Physics of Particles and Nuclei Pub Date : 2024-06-06 DOI:10.1134/S1063779624030407
K. Gertsenberger, I. Pelevanyuk, P. Klimai, A. Chebotov
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引用次数: 0

摘要

分布式数据处理和计算与 BM@N 实验高度相关,这是 NICA 项目的第一个正在进行的实验,因为其数据流量非常大,按顺序处理需要数百年的时间。仅最近一次 BM@N 运行就产生了约半个 PB 的原始数据,当实验达到设计参数时,数据量将增加约一个数量级。为了解决这个问题,并将实验的所有分布式资源整合到一个单一的计算和存储系统中,同时实现作业处理流程的自动化,计算软件架构已经开发完成并正在实施中。它包括一个用于分布式处理 BM@N 数据流的软件系统群,本文将对此进行介绍。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

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Computing Software Architecture for the BM@N Experiment

Distributed data processing and computing is highly relevant to the BM@N experiment, the first ongoing experiment of the NICA project due to the high data flow, the sequential processing of which would take hundreds of years. The latest BM@N Run alone produced about half a petabyte of raw data, and when the experiment reaches its design parameters, the amount of the data will increase approximately by an order of magnitude. To solve this problem and combine all distributed resources of the experiment into a single computing and storage system as well as provide the automation of job processing flows, the computing software architecture has been developed and is being implemented. It includes a complex of software systems for distributed processing of BM@N data flows and is described in the paper.

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来源期刊
Physics of Particles and Nuclei
Physics of Particles and Nuclei 物理-物理:粒子与场物理
CiteScore
1.00
自引率
0.00%
发文量
116
审稿时长
6-12 weeks
期刊介绍: The journal Fizika Elementarnykh Chastits i Atomnogo Yadr of the Joint Institute for Nuclear Research (JINR, Dubna) was founded by Academician N.N. Bogolyubov in August 1969. The Editors-in-chief of the journal were Academician N.N. Bogolyubov (1970–1992) and Academician A.M. Baldin (1992–2001). Its English translation, Physics of Particles and Nuclei, appears simultaneously with the original Russian-language edition. Published by leading physicists from the JINR member states, as well as by scientists from other countries, review articles in this journal examine problems of elementary particle physics, nuclear physics, condensed matter physics, experimental data processing, accelerators and related instrumentation ecology and radiology.
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