Optimization and Security Analysis of Interconnected Security Control Based on Semantic of Process Communication by Bo LU, Yueming LU

“…Facing the demand of multi-domain security control in the integrated network of air and ground, to solve the problem that singleprocess regular matching restricts the performance of interconnected security gateway, the method of high-performance optimization of interconnected security control based on semantic security analysis of process communication was proposed.The interaction model of master-slave processes was described in a parallel programming language in the method.The state transition system semantics were given to accurately express the combined semantics of the master-slave processes.The security of master-slave processes in combinatorial semantics was analyzed, which ensured that the parallel running of processes had no deadlock and starvation, and was equivalent to the original regular matching.Experimental results showed that the proposed method could give full play to the advantages of multi-core hardware and reduced the context switching overhead of the scheduler.In the case of complex regular expressions, the method was an order of magnitude better than single-core running.…”
Get full text

Constrained Power Focusing in Inhomogeneous Media as a Polarization Optimization by Domenica Anna Maria Iero

“…Such a result allows the development of two different solution procedures: an enumerative one that can take advantage of parallel programming in order to explore all possible polarizations and hybrid one which relies on the exploitation of global search algorithm just to solve the nonconvex part of the problem at hand.…”
Get full text

Teaching Formal Models of Concurrency Specification and Analysis by N. V. Shilov

“…There is a widespread and rapidly growing interest to the parallel programming nowadays. This interest is based on availability of supercomputers, computer clusters and powerful graphic processors for computational mathematics and simulation. …”
Get full text

Performance Analysis Techniques for Multi-Soft-Core and Many-Soft-Core Systems by David Castells-Rufas, Eduard Fernandez-Alonso, Jordi Carrabina

“…As a consequence, parallel programming methods and tools will be necessarily embraced as a part of the full system development process. …”
Get full text

CALCULATION OF WEIGHT COEFFICIENTS IN CONTINUOUS PARTICLE FILTER by K. A. Rybakov

“…All the given variants for weight coefficients calculation in the particle filter do not require a complex software development, they are suitable for the particle filter software using various parallel programming technologies for high-performance computing systems. …”
Get full text

Recursive-Parallel Algorithm for Solving the Maximum Common Subgraph Problem by Vladimir V. Vasilchikov

“…It allows to develop effective applications for parallel computing on a local network under the control of the runtime environment .NET Framework.The library supports a recursive-parallel programming style and provides effective work distribution and dynamic load balancing of computational modules during program execution. …”
Get full text

High-performance computing for static security assessment of large power systems by Venkateswara Rao Kagita, Sanjaya Kumar Panda, Ram Krishan, P. Deepak Reddy, Jabba Aswanth

“…Therefore, efficient mathematical modelling and parallel programming are key to efficient static security analysis. …”
Get full text

Análisis de la implementación software de un conformador de señales ultrasónicas para tiempo real by D. Romero-Laorden, J. Villazón-Terrazas, M. Santos Peñas, M.A. García-Izquierdo, O. Martínez-Graullera

“…In order to accomplish real-time requirements parallel programming techniques have been used. Then, using GPGPU techniques, two different implementation alternatives are analysed, showing how proper planning of access to data improves the performance of the algorithm. …”
Get full text

Toward Street‐Level Nowcasting of Flash Floods Impacts Based on HPC Hydrodynamic Modeling at the Watershed Scale and High‐Resolution Weather Radar Data by Pierfranco Costabile, Carmelina Costanzo, John Kalogiros, Vasilis Bellos

“…Abstract In our era, the rapid increase of parallel programming coupled with high‐performance computing (HPC) facilities allows for the use of two‐dimensional shallow water equation (2D‐SWE) algorithms for simulating floods at the “hydrological” catchment scale, rather than just at the “hydraulic” fluvial scale. …”
Get full text

Context-Adaptable Deployment of FastSLAM 2.0 on Graphic Processing Unit with Unknown Data Association by Jessica Giovagnola, Manuel Pegalajar Cuéllar, Diego Pedro Morales Santos

“…In this scenario, particle filter-based approaches such as FastSLAM 2.0 can significantly benefit from parallel programming due to their modular construction. The parallelization process involves identifying the parameters affecting the computational complexity in order to distribute the computation among single multiprocessors as efficiently as possible. …”
Get full text

Digital twin-based modeling of natural gas leakage and dispersion in urban utility tunnels [version 2; peer review: 2 approved] by Jiansong Wu, Jitao Cai, Ziqi Han, Yanzhu Hu, Ming Fu, Yuefei Li, Xin Wang, Xiaofu Zou

“…Specifically, we develop a high-performance LBM-based gas concentration prediction model using the parallel programming language Taichi Lang. Based on this model, real-time integration of gas sensor data from utility tunnels is achieved through the DA algorithm. …”
Get full text

INTERACTIVE ALGORITHM FOR SELECTION OF LINEAR OBJECTS ON AERIAL PHOTOGRAPHS AND SATELLITE IMAGES by Э. Н. Seredin, B. A. Zalesky

“…Specificity of its parallel program implementation is also described. The developed parallel program implementation allowed to reduce the execution time of the algorithm by several orders. …”
Get full text

SOFTWARE FOR DESIGNING PARALLEL APPLICATIONS by M. K. Bouza, O. M. Kondratjeva

“…The object of research is the tools to support the development of parallel programs in C/C ++. The methods and software which automates the process of designing parallel applications are proposed.…”
Get full text

Methods for Change Parallelism in Process of High-level VLSI Synthesis by Igor Nikolaevich Ryzhenko, Oleg Vladimirovich Nepomnyaschy, Aleksandr Ivanovich Legalov, Vladimir Viktorovich Shaidurov

“…The principle of constructing a VLSI hardware model based on the functional-flow programming paradigm is stated.The results of the development of methods and algorithms for transformation functional-parallel programs into programs in HDL languages that support the design process of digital chips are presented. …”
Get full text

A tool for automatic parallelization of affine programs for systems with shared and distributed memory by Sh. G. Magomedov, A. S. Lebedev

“…Such tools should support the development of parallel programs for systems with shared and distributed memory. …”
Get full text

Метод оценки частоты выполнения фрагментов кода последовательной программы by Alexander Shalimov

“…This task is important for such applications as program optimization, paralleling program execution, computing resources allocation, program compaction, and malicious software detection. …”
Get full text

Large-Eddy Simulation of Unsteady Flow in a Mixed-Flow Pump by Chisachi Kato, Hiroshi Mukai, Akira Manabe

“…The method is implemented as a parallel program by applying a domain-decomposition programming model.…”
Get full text

Parallel Monte Carlo computations in SCore environment by Svajonė Vošterienė

“…The cluster help us to generate parallel random numbers for simulating our task and to computerize parallel programs. In this particle we present the PMC, who let us simulate the mortar firing. …”
Get full text

Towards Efficient HPC: Exploring Overlap Strategies Using MPI Non-Blocking Communication by Yuntian Zheng, Jianping Wu

“…Alongside the survey, we include a preliminary experimental study evaluating the effectiveness of asynchronous progress mechanism on modern HPC platforms to support the development of parallel programs for HPC researchers and practitioners.…”
Get full text

Experimental comparison of the effectiveness of programs for minimizing systems of Boolean functions in the class of disjunctive normal forms by P. N. Bibilo, I. P. Loginova

“…The experimental results show the effectiveness of parallel programs – reducing the calculation time and increasing the dimensions of solved problems of separate minimization of Boolean function systems.…”
Get full text