K. Gertsenberger, I. Pelevanyuk, P. Klimai, A. Chebotov
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引用次数: 0
Abstract
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.
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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