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JOURNALS // Sistemy i Sredstva Informatiki [Systems and Means of Informatics] // Archive

Sistemy i Sredstva Inform., 2015 Volume 25, Issue 4, Pages 78–90 (Mi ssi435)

This article is cited in 2 papers

Hardware and software modeling and testing of the recurrent operational device

D. V. Khilko, Yu. A. Stepchenkov, Yu. G. Diachenko, Yu. I. Shikunov, N. V. Morozov

Institute of Informatics Problems, Federal Research Center "Computer Science and Control" of the Russian Academy of Sciences, 44-2 Vavilov Str., Moscow 119333, Russian Federation

Abstract: The paper considers the main problems of modeling and debugging of the operational device based on the principles of the nonconventional data-flow recurrent architecture. The short description of the methodology of hardware and software modeling of Hardware in the Loop is provided; also, the possibility of its application for developing a recurrent operational device is considered. An approach and a technique of hardware and software modeling and testing of devices on the basis of the new architecture are suggested. The paper describes the developed program and models of the device's hardware, simulating and debugging tools, and the result of their integration into the uniform environment. The concept of the target platform of modeling called GAROS IDE is introduced. The descriptions of its main components, functionality, and prospects of development are presented. The results of approbation of this platform on one of the subtasks of isolated word recognition (the algorithm of Rasta-filtration) are reported.

Keywords: modeling; testing; recursiveness; recurrence property; data-flow architecture; programming methodology.

Received: 30.09.2015

DOI: 10.14357/08696527150406



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