Development of simulation model of HPC system for Super Charm-Tau factory

Abstract

The article describes the design of a digital model of an HPC system for processing data from the Super Charm-Tau factory electron-positron collider of the “megascience” class. This model is developed using the AGNES multiagent modeling platform. The model includes intelligent agents that mimic the behavior of the main subsystems of the supercomputer, such as a task scheduler, computing clusters, data storage system, etc. This model allows calculating the parameters of the computing system necessary for processing and storing the results of operation of the Super Charm-Tau factory after its commissioning.

Computer Modeling Tools in the Educational Process of a Technical University

“…Выбор инструментов компьютерного моделирования зависит от направления подготовки: для будущих программистов и тестировщиков требуются специальные модели, основанные на коде программ (Бескин, 2015), средств их статического анализа (Бескин, 2016). Для проектирования больших и сложных дискретных систем последние года всѐ чаще используется парадигма мультиагентного моделирования (Weins, 2019). Для моделирования дискретно-непрерывных и крупномасштабных систем применяются три парадигмы имитационного моделирования -дискретно-событийная, системная динамика и агентный подход.…”

Simulation Model of an HPC System for Super Charm-Tau Factory

“…The AGNES system, demonstrated its efficiency in modeling telecommunication networks, the operation of a distributed control system and executing high-performance parallel programs [4]. The HTC system model for SCTF is based on the previously developed computer system (CS) model [5]. The model consists of models of computing nodes (CNs agents) and a model of a hierarchical control system (consists of Commutator, Statistical analysis, Collector and Controller agents).…”

“…All types of objects given in the scheme are intelligent agents possessing their own set of parameters and behavior algorithms. A detailed description of the algorithms of operation and interaction of these intelligent agents to simulate the operation of the system is described in this article [5]. The scheme of interaction of agents in the process of performing parallel user tasks by the computing infrastructure of the HPC system is shown in the figure 3.…”