Problems of instrumental support for the development of distributed embedded real-time systemsProgramming and Computer Software - Tập 39 - Trang 221-232 - 2013
A. G. Bakhmurov, R. L. Smelyansky
Distributed embedded real-time systems (DRTESs) are classified among objects that are complex in their development and crucial in their use. The problems of Instrumental Support and automation of development of DRTESs are still actual, even after more than 40 years of research. This paper refine the notion of DRTES. The shortcomings of traditional approaches to the design of DRTESs are considered ...... hiện toàn bộ
Method for Convolutional Neural Network Hardware Implementation Based on a Residue Number SystemProgramming and Computer Software - Tập 48 - Trang 735-744 - 2022
M. Valueva, G. Valuev, M. Babenko, A. Tchernykh, J. M. Cortes-Mendoza
Convolutional Neural Networks (CNN) show high accuracy in pattern recognition solving problem but have high computational complexity, which leads to slow data processing. To increase the speed of CNN, we propose a hardware implementation method with calculations in the residue number system with moduli of a special type
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A Method of Splitting Cochain Complexes to Compute Cohomologies of Lie (Super)algebrasProgramming and Computer Software - Tập 28 - Trang 76-80 - 2002
V. V. Kornyak
A new algorithmic approach for computing cohomologies of Lie (super)algebras is described. This approach is based on splitting a complete cochain complex into minimal (in some noninvariant sense) subcomplexes; this makes the computations much more efficient due to the fact that the proposed splitting allows the cochain complex spaces (which, normally, have very large dimensions) to be decomposed i...... hiện toàn bộ
Progressive Backward Photon MappingProgramming and Computer Software - Tập 47 - Trang 185-193 - 2021
A. D. Zhdanov, D. D. Zhdanov
This work is devoted to the study of photon mapping methods applied to realistic rendering. In distinction from the conventional rendering methods, the calculation of the indirect and caustic luminance is based on backward photon maps (which are also called observation maps). The main advantages of this method are described. These advantages are the natural distribution of the photons in the regio...... hiện toàn bộ
An Operational Approach to the Semantics of Classes: Application to Type CheckingProgramming and Computer Software - Tập 28 - Trang 127-147 - 2002
J.-C. Royer
This paper presents a simple and natural semantics for object-oriented languages with classes and multiple inheritance. The model, called the Formal Class model, is an intermediate level between the algebraic specification of data type, and the implementation within an object-oriented language. Our model is equipped with an operational semantics based on conditional term rewriting. One important c...... hiện toàn bộ
Support Facilities for Development of Parallel Computational AlgorithmsProgramming and Computer Software - Tập 27 - Trang 78-85 - 2001
S. I. Katkov, I. V. Pottosin
An approach to the development of parallel programs is described, which is based on algorithmic specification. Functional characteristics and structure of the system that supports the approach and is based on the parallel programming language SuperPascal are suggested. The system is designed for the development of parallel algorithms and for teaching parallel programming.