ITHPC 2021
Information Technologies and High-Performance Computing

Table of Contents

• Preface 1-7
  Summary: There were 89 papers submitted for peer-review to this workshop. Out of these, 31 papers were accepted for this volume, as short papers.

Organization of Effective Work of High-Performance Computing Systems

• Interaction of Cloud Services with External Software and its Implementation on the IACPaaS Platform 8-18
  Valeria Gribova, Leonid Fedorischev, Philip Moskalenko, Vadim Timchenko
• Accelerating Deep Learning for Shared Facility Centers Using Tensorflow Framework Analysis Based on IBM POWER Platform 19-28
  Oleg Nikitin, Olga Lukyanova
• National Research Computer Network of Russia: Regulatory Status and Plans for the Development of Regional Telecommunications Infrastructure in 2021-2024 29-37
  Alexey Abramov, Anton Evseev, Andrey Gonchar, Pavel Telegin, Boris Shabanov
• High Performance Computing in a Shared Virtual Infrastructure 38-46
  Konstantin Volovich, Alexander Zatsarinnyy, Sergey Frenkel, Sergey Denisov
• Some Approaches to Managing Computing Resources of a Hybrid High-Performance Cluster in a Cloud Environment 47-53
  Konstantin Volovich, Vadim Kondrashev, Mikhail Posypkin, Sergey Denisov
• Unveiling and Conceptual-Logical Modeling of Phase Sequences in Data Engineering 54-61
  Aleksandr Rodionov, Georgiy Tsoy
• Methodology for Evaluation the Effectiveness of the System of Dynamic Block Access to Data of Ultra-Large Distributed Remote Sensing Archives 62-69
  Andrey Proshin, Evgeniy Loupian, Sergey Bartalev

Computer Design of New Materials

• DFT Analysis of Different Shaped Cu Nanowires for Interconnect Application 70-78
  Sonal Agrawal, Anurag Srivastava, Gaurav Kaushal
• Behavior of Two Hole Qubits of Boron Atoms in Silicene 79-83
  Mary Chibisova, Andrey Chibisov, Anurag Srivastava
• Simulation of the Neuromorphic Network Operation Taking into Account Stochastic Effects 84-91
  Alexander Morozov, Karine Abgaryan, Dmitry Reviznikov

The Use of Modern Information Technology for Research of Technical and Natural Systems

• Using Topic Modeling to Improve the Quality of Age-Based Text Classification 92-97
  Anna Glazkova
• Variational Method for Solving Contact Problem of Elasticity 98-105
  Robert Namm, Georgiy Tsoy, Ellina Vikhtenko, Gyungsoo Woo
• Towards the Unified Approach for Obtaining Hydro-Meteorological and Landscape Characteristics for River Catchments 106-111
  Dmitriy Abramov, Georgy Ayzel, Oleg Nikitin
• Information Technologies for the Analyzing of Kamchatka and the Kuril Islands Volcanoes Activity in 2019-2020 112-118
  Olga Girina, Evgeniy Loupian, Aleksei Sorokin, Iraida Romanova, Dmitry Melnikov, Alexander Manevich, Anton Nuzhdaev, Sergey Bartalev, Alexander Kashnitskii, Ivan Uvarov, Sergey Korolev, Sergey Malkovsky, Lyubov Kramareva
• Data Preprocessing for Machine Learning in Seismology 119-123
  Vladimir Chernykh, Andrey Stepnov, Olga Lukyanova
• Methods for Analyzing Heterogeneous Data in the Tasks of Assessing Territorial Risks 124-128
  Olga Taseiko, Uliana Postnikova, Margarita Georgieva, Hranislav Milosevic, Stefan Panic
• Comparison of Al-Based Approaches for Statistical Downscaling of Surface Wind Fields in the North Atlantic 129-134
  Vadim Rezvov, Mikhail Krinitskiy, Alexander Gavrikov, Sergey Gulev
• Development and Evaluation of National-Scale Operational Hydrological Forecasting Services in Russia 135-141
  Georgy Ayzel, Aleksei Sorokin

Mathematical Modeling in Physics and Technology

• Numerical Solution of the Crack Problem by the Weighted FEM 142-147
  Viktor Rukavishnikov Andrew Mosolapov
• Mathematical Modelling of Forming Processes in the Conditions of Uniaxial Compaction of Powder Wax-Like Materials 148-154
  Sergey Zhilin, Oleg Komarov, Nina Bogdanova, Oleg Amosov
• Optimization of Parallel tempering Monte-Carlo algorithm on 2D Ising model 155-160
  Alexey Rybin, Dmitrii Kapitan, Konstantin Nefedev, Petr Andriushchenko, Vitalii Kapitan
• Two-Dimensional Hardy Operators in Lebesgue Spaces 161-166
  Vladimir Stepanov, Elena Ushakova, Sergey Zhukovskiy
• High-performance Computing for Simulation Testing of Smart Materials for Their Further Employment in Modern Diesel Engine Fuel Supply System 167-172
  Vladimir Bogdanov, Sergey Timoshin, Igor Chabunin, Andrey Kovtanyuk, Il’ya Pugachev, Gennadiy Stepanov
• Mathematical Models of Pipelines Alternative Stress States 173-179
  Viktor Rukavishnikov, Oleg Tkachenko
• Influence of the Design Mode of the Turbine Design on the Gas Dynamics of the Flow in its Flow Part 180-185
  Andrey Passar, Alexander Grusho
• Modeling of Relaxation Processes in Air Flows behind Shock Waves 186-193
  Anton Karpenko, Semen Tolstoguzov, Konstantin Volkov
• Optimization of the Hybrid Monte-Carlo Algorithm for the Edwards-Anderson Model 194-199
  Dmitrii Kapitan, Alexey Rybin, Petr Andriushchenko, Aleksandr Makarov, Yuriy Shevchenko, Konstantin Soldatov, Vitalii Kapitan, Konstantin Nefedev
• Two-Dimensional Mathematical Model of Pipelines with a Complex Intersected Profile 200-205
  Anna Ryabokon, Oleg Tkachenko, Viktor Rukavishnikov
• Computer Simulation of Skyrmions on a Square Lattice 206-211
  Aleksander Perzhu, Egor Vasiliev, Dmitrii Kapitan, Alexey Rybin, Alena Korol, Konstantin Nefedev, Vitalii Kapitan
• High-performance Calculation of the Relation between the Load of the Motor Vehicle Undercarriage, its Smoothness of the Ride and the Value of Unsprung Weights 212-218
  Vladimir Bogdanov, Grigoryi Bondarenko, Andrey Kovtanyuk, Igor Chabunin
• Spline Wavelets and Integration Operators 219-224
  Elena Ushakova, Sergey Zhukovskiy