Factors Determining the Relevance of Creating a Research Infrastructure for Synthesizing New Materials in Implementing the Priorities of Scientific and Technological Development of Russia

Zatsarinny, A. A.; Abgaryan, K. K.

doi:10.1134/s1063739720080132

Cited by 8 publications

(2 citation statements)

References 4 publications

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“…-разработка методов и информационных технологий системного анализа и управления в условиях неопределенности и риска, моделирование социальных, экономических и экологических процессов, например, исследование эффективности использования рекуррентных нейронных сетей LSTM для свечных данных и индикатора технического анализа для большого числа наиболее распространенных валютных пар за длительный период времени с целью построения автоматических торговых стратегий [9]; -разработка методов и программных средств накопления и обработки больших данных;…”

Section: основные направления исследований проводимых в высокопроизво...unclassified

“…В докладах конференции достаточно детально и обоснованно представлены факторы, определяющие значимость проблематики синтеза новых материалов с заданными свойствами на основе математического моделирования высокопроизводительных вычислений. К ним следует отнести [8,9,10]:…”

Section: факторы определяющие значимость проблематики синтеза новых м...unclassified

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Simulation of MHD-Influence on Silicon Melt Flow in Czochralski Process

Vererzub,

Prostomolotov

2023

Mathematical Modeling in Materials Science of Electronic Component

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The applications of rotating magnetic field (RMF) in semiconductor crystals growth technology from a melt by Czochralski method are discussed, including the known data of physical modeling of an electrically conductive KOH solution flows in a cylindrical crucible under RMF are considered and verified. Mathematical model of hydrodynamic processes is considered in relation to silicon single crystal growth in 100 mm diameter on Redmet-30 furnace equipped by RMF-magnet. The test results of calculated azimuth velocity profile with the measured data in KOH solution are presented. The results of parametric studies of melt flows stability in depending on the frequency and magnitude of RMF induction are summarized in the stability diagram

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Section: основные направления исследований проводимых в высокопроизво...unclassified

Section: факторы определяющие значимость проблематики синтеза новых м...unclassified

Simulation of MHD-Influence on Silicon Melt Flow in Czochralski Process

Vererzub,

Prostomolotov

2023

Mathematical Modeling in Materials Science of Electronic Component

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The Relevance of the Problem of Synthesis of New Materials in Conditions of Innovative Industrial Development

Zatsarinnyy,

Abgaryan

2023

Russ Microelectron

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Creating of an individual modeling environment in a hybrid high-performance computing system

Volovich¹,

Денисов²,

Malkovsky³

2020

Izv. vysš. učebn. zaved., Mater. èlektron. teh.

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The article is devoted to the problem of solving scientific problems in the field of high-performance computing systems. An approach to solving a certain kind of problems in materials science is the use of mathematical modeling technologies implemented by specialized modeling systems. The greatest efficiency of the modeling system is shown when deployed in hybrid high-performance computing systems (HHPC), which have high performance and allow solving problems in an acceptable time with sufficient accuracy. However, there are a number of limitations that affect the work of the research team with modeling systems in the HHPC computing environment: the need to access graphics accelerators at the stage of development and debugging of algorithms in the modeling system, the need to use several modeling systems in order to obtain the most optimal solution, the need to dynamically change settings modeling systems for solving problems. The solution to the problem of the above limitations is assigned to an individual modeling environment functioning in the HHPC computing environment. The optimal solution for creating an individual modeling environment is the technology of virtual containerization. An algorithm for the formation of an individual modeling environment in a hybrid high-performance computing complex based on the «docker» virtual containerization system is proposed. An individual modeling environment is created by installing the necessary software in the base container, setting environment variables, installing custom software and licenses. A feature of the algorithm is the ability to form a library image from a base container with a customized individual modeling environment. In conclusion, the direction for further research work is indicated. The algorithm presented in the article is independent of the implementation of the job management system and can be used for any high-performance computing system.

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Factors Determining the Relevance of Creating a Research Infrastructure for Synthesizing New Materials in Implementing the Priorities of Scientific and Technological Development of Russia

Cited by 8 publications

References 4 publications

Simulation of MHD-Influence on Silicon Melt Flow in Czochralski Process

Simulation of MHD-Influence on Silicon Melt Flow in Czochralski Process

The Relevance of the Problem of Synthesis of New Materials in Conditions of Innovative Industrial Development

Creating of an individual modeling environment in a hybrid high-performance computing system

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