ะ ะดะพะบะปะฐะดะต ะฑัะดะตั ะฟัะตะดััะฐะฒะปะตะฝะพ ะพะฟะธัะฐะฝะธะต ััััะบัััั ะธ ั
ะฐัะฐะบัะตัะธััะธะบ ัะบะพัะธััะตะผั ML/DL/HPC, ะฟะพัััะพะตะฝะฝะพะน ะฝะฐ ะฑะฐะทะต ะผะฝะพะณะพะฟะพะปัะทะพะฒะฐัะตะปััะบะพะน ััะตะดั ัะฐะทัะฐะฑะพัะบะธ JupyterLab. ะัะธะฒะตะดะตะฝ ะพะฑะทะพั ะธัะฟะพะปัะทัะตะผัั
ัะตั
ะฝะพะปะพะณะธัะตัะบะธั
ัะตัะตะฝะธะน ะธ ัะตัะฐะตะผัั
ะทะฐะดะฐั.
ะะตัะฒะฐั ะทะฐะดะฐัะฐ: ะธะฝััััะผะตะฝัะฐัะธะน ะดะปั ะฟัะฑะปะธะบะฐัะธะธ ัะฐะนะปะพะฒ Jupyter Notebook ะฒ ัะพัะผะฐัะต ัะปะตะบััะพะฝะฝัั
ะฟัะฑะปะธะบะฐัะธะน Jupyter Book ะดะปั ะทะฐะดะฐั ะผะพะดะตะปะธัะพะฒะฐะฝะธั ะณะธะฑัะธะดะฝัั
ะฝะฐะฝะพััััะบััั...
ะ ัะฐะผะบะฐั ัะพะฒะผะตััะฝะพะณะพ ะฟัะพะตะบัะฐ ะะะข ะธ ะะขะค ะะะฏะ ัะฐะทะฒะธะฒะฐะตััั ะธะฝััััะผะตะฝัะฐัะธะน ะดะปั ะธััะปะตะดะพะฒะฐะฝะธั ัะธััะตะผ, ะพัะฝะพะฒะฐะฝะฝัั ะฝะฐ ะดะถะพะทะตััะพะฝะพะฒัะบะธั ะฟะตัะตั ะพะดะฐั ะฝะฐ ะฑะฐะทะต Jupyter ั ะธัะฟะพะปัะทะพะฒะฐะฝะธะตะผ Python-ะฑะธะฑะปะธะพัะตะบ. ะ ะฐะทัะฐะฑะพัะฐะฝะฝัะต ะฐะปะณะพัะธัะผั ัะฐะทะผะตัะฐัััั ะฒ Jupyter Book, ะบะพัะพััะน ะดะฐะตั ะฒะพะทะผะพะถะฝะพััั ัะฐะบะถะต ะดะพะฑะฐะฒะปััั ัะตะฐะปะธะทะพะฒะฐะฝะฝัะต ะผะพะดะตะปะธ, ัะปะตะดะธัั ะทะฐ ะฒัะตะผะธ ััะฐะฟะฐะผะธ ะผะฐัะตะผะฐัะธัะตัะบะพะณะพ ะผะพะดะตะปะธัะพะฒะฐะฝะธั ะธ ัะตะฐะปะธะทะฐัะธั ะฒััะธัะปะธัะตะปัะฝัั ัั ะตะผ....
In computational molecular physics, the cornerstone of productive and precise research lies in the deployment of robust and purpose-fit scientific software. To fully exploit the capabilities of modern high-performance computing (HPC) architectures, it is imperative that such software be implemented in an optimized form to achieve maximal computational efficiency and scalability.
In this...
Particle-in-cell (PIC) numerical simulations are widely used for the numerical modeling of plasma physics problems. These simulations are used primarily, but not exclusively, to study the kinetic behavior of the particles. For example, we used this method for numerical simulations of physics in linear particle accelerators [1,2].
The main idea of the method is to describe the plasma as a set...
A parallel numerical model for studying the generation of intense terahertz radiation in the interaction of bichromatic infrared laser pulses with a neutral gas and the results of simulations performed on its basis are presented. A fully kinetic model consisting of the Vlasov equations for the plasma distribution functions and Maxwell equations for the self-consistent electromagnetic field is...
ะะฐ ัะตััััะฐั ัะบะพัะธััะตะผั ML/DL/HPC ะะตัะตัะพะณะตะฝะฝะพะน ะฟะปะฐััะพัะผั HybriLIT ัะฐะทะฒะพัะฐัะธะฒะฐะตััั ะฟะพะปะธะณะพะฝ ะดะปั ะฒะธะทัะฐะปะธะทะฐัะธะธ ะดะฐะฝะฝัั ะบะพะผะฟัััะตัะฝะพะน ัะพะผะพะณัะฐัะธะธ ะณะพะปะพะฒะฝะพะณะพ ะผะพะทะณะฐ. ะะพะปะธะณะพะฝ ะฟะพะทะฒะพะปะธั ัััะพะธัั ะธะทะพะฑัะฐะถะตะฝะธั 3D ะพะฑัะตะบัะพะฒ ั ะธัะฟะพะปัะทะพะฒะฐะฝะธะตะผ ะฟัะพะณัะฐะผะผะฝัั ะพะฑะตัะฟะตัะตะฝะธะน ะดะปั ะพะฑัะฐะฑะพัะบะธ, ะฐะฝะฐะปะธะทะฐ ะธ ะฒะธะทัะฐะปะธะทะฐัะธะธ ัะตะปะพะฒะตัะตัะบะพะณะพ ะผะพะทะณะฐ. ะ ะดะฐะปัะฝะตะนัะตะน ะฟะตััะฟะตะบัะธะฒะต ะฟะพะปะธะณะพะฝ ะฟะพะทะฒะพะปะธั ะฒะฝะตะดัะธัั ะฝะพะฒัะน ะผะฐัะตะผะฐัะธัะตัะบะธะน ะฐะฟะฟะฐัะฐั ัะปัััะตะฝะธั...
The problem of supercomputer modeling of the processes of creating metallic composite materials from nanomaterial nanoclusters is considered. The general relevance of the research is related to the development of technology for manufacturing nanoscale electronic components. The relevance of a specific study is related to the need to develop both mathematical and software tools for modeling all...
The needs of civil aviation and space research require a comprehensive study of the processes of flow around aircraft, including supersonic flow. In this area, along with empirical experimental studies, mathematical modeling methods are widely used. The classical structure of a computational experiment includes the stage of preparing the initial data, launching the computational application,...
Charge transfer processes in biopolymers such as DNA are actively investigated using mathematical and computer modeling. A large number of works are devoted to studies of polaron mechanism of charge transfer. We have modeled the dynamics of Holstain polaron in a chain with small random perturbations and under the influence of a constant electric field.
In the semi-classical Holstein model the...
ะ ัะฐะฑะพัะต ะธััะปะตะดัะตััั ะฟัะธะผะตะฝะธะผะพััั ะผะตัะพะดะพะฒ ะผะฐัะธะฝะฝะพะณะพ ะพะฑััะตะฝะธั ะดะปั
ะฟัะพะณะฝะพะทะธัะพะฒะฐะฝะธั ะฒัะตะผะตะฝะธ ะฒัะฟะพะปะฝะตะฝะธั ะทะฐะดะฐั ะฝะฐ ัะทะปะฐั
ะณะตัะตัะพะณะตะฝะฝะพะน ะฒััะพะบะพะฟัะพะธะท-
ะฒะพะดะธัะตะปัะฝะพะน ะฒััะธัะปะธัะตะปัะฝะพะน ัะตัะธ. ะะบััะฐะปัะฝะพััั ะฟัะพะฑะปะตะผั ะพะฑััะปะพะฒะปะตะฝะฐ ะฝะตะพะฑั
ะพ-
ะดะธะผะพัััั ัััะตะบัะธะฒะฝะพะณะพ ะธัะฟะพะปัะทะพะฒะฐะฝะธั ะฒััะธัะปะธัะตะปัะฝัั
ัะตััััะพะฒ ะธ ะพะฟัะธะผะฐะปั-
ะฝะพะณะพ ะฟะปะฐะฝะธัะพะฒะฐะฝะธั ะทะฐะดะฐั. ะ ะบะฐัะตััะฒะต ะฒั
ะพะดะฝัั
ะดะฐะฝะฝัั
ะธัะฟะพะปัะทัะตััั ะธะฝัะพัะผะฐัะธั
ะพ ะทะฐะฟััะบะฐั
ะทะฐะดะฐั, ะณะดะต...
ะ ะฐะทะฒะธัะธะต ัะพะฒัะตะผะตะฝะฝัั ะฒััะธัะปะธัะตะปัะฝัั ัะธััะตะผ ะฝะฐะฟัะฐะฒะปะตะฝะพ ะฝะฐ ัะฒะตะปะธัะตะฝะธะต ะบะพะปะธัะตััะฒะฐ ะฒััะธัะปะธัะตะปะตะน ะธ ััะบะพัะธัะตะปะตะน, ะฒ ัะพะผ ัะธัะปะต ะธ ัะฐะทะฝะพัะพะดะฝัั : ะผะฐััะธัะฝัั ััะบะพัะธัะตะปะตะน, MIMD, SIMD ะธ ะดั., ััะพ ััะตะฑัะตั ะผะพะดะตัะฝะธะทะฐัะธะธ ะฒััะธัะปะธัะตะปัะฝัั ะฐะปะณะพัะธัะผะพะฒ ั ััะตัะพะผ ััััะบัััั ะบะพะผะฟัััะตัะฐ. ะ ะดะพะบะปะฐะดะต ัะฐััะผะฐััะธะฒะฐะตััั ะผะฐััะธัะฝะฐั ะผะพะดะธัะธะบะฐัะธั ะผะตัะพะดะฐ ะผััะฐะฒัะธะฝัั ะบะพะปะพะฝะธะน (ACO) ะดะปั ัะตัะตะฝะธั ะดะธัะบัะตัะฝะพะน ะฟะฐัะฐะผะตััะธัะตัะบะพะน ะทะฐะดะฐัะธ, ะฟะพะธัะบะฐ...
ะกะพะปะฒะตั ะณะปะพะฑะฐะปัะฝะพะน ะธ ะดะธัะบัะตัะฝะพะน ะพะฟัะธะผะธะทะฐัะธะธ SCIP [1], scipopt.org, ัะฐะทะฒะธะฒะฐะตััั ั 2005 ะณะพะดะฐ ะธ ะฟัะตะดะฝะฐะทะฝะฐัะตะฝ ะดะปั ัะตัะตะฝะธั ะทะฐะดะฐั ะผะฐัะตะผะฐัะธัะตัะบะพะณะพ ะฟัะพะณัะฐะผะผะธัะพะฒะฐะฝะธั, ะฒ ั.ั. ั ะดะธัะบัะตัะฝัะผะธ ะฟะตัะตะผะตะฝะฝัะผะธ, ะผะตัะพะดะพะผ ะฒะตัะฒะตะน-ะธ-ะณัะฐะฝะธั-ะธ-ะพััะตัะตะฝะธะน (branch-and-bound-and-cut). ะก ะบะพะฝัะฐ 2022 ะณะพะดะฐ ะพะฝ ัะฒะพะฑะพะดะฝะพ ะดะพัััะฟะตะฝ ะฒ ะธัั ะพะดะฝัั ะบะพะดะฐั ะฟะพ ะปะธัะตะฝะทะธะธ Apache 2.0. ะฅะพัั ะฟะพ ะฟัะพะธะทะฒะพะดะธัะตะปัะฝะพััะธ SCIP...
The network storage systems are treated, organized into several groups of devices with data redundancy capability.
We consider two schemes for managing data reconstruction process, namely the
declustered Redundant Array of Independent Disks (RAID) technique and, more generally, the Reed-Solomon (RS) error correction
coding within the framework of the Welch-Berlekamp algorithm.
These...
The size and structure of discrete optimization problems remain a key limitation for existing solvers, as their computational complexity often scales exponentially with problem size. At QBroad, we have developed QIOPT (Quantum-inspired Optimizer), our proprietary solver capable of efficiently solving Quadratic Unconstrained Binary Optimization (QUBO) problems, which we have successfully...
In this study, we consider a scoring function [1] for evaluating the interaction energy of protein-protein complexes composed of two all-atom proteins. During the initial stage of interaction energy evaluation within a scoring function, interatomic distances are computed for all atom pairs located within a predefined cutoff threshold, prior to the calculation of potential energy terms. This...
UDC 004.896:681.518.5:658.562.012.7
Plotnikov A.A.ยน,ยณ, Milovidova A.A.ยน,ยฒ
ยนDubna State University, Russia, 141980, Moscow Region, Dubna, Universitetskaya str., 19
ยฒMIREA - Russian Technological University, Russia, 119454, Moscow, Vernadsky Ave., 78
ยณPJSC "TENSOR", Russia, 141980, Dubna, Moscow Region, Priborostroiteley str., 2
The article considers the concept of a multi-agent quality...
Monitoring system logs of computing complex servers is a pressing issue. Its solution can significantly increase the reliability level of the JINR MLIT MICC by providing advance warnings about possible emergencies. The report proposes a concept of a convenient tool for analyzing system log messages. Within its framework, programs for collecting and processing data, as well as an interface for...
