Use of the software structure for model synthesis of positional redundant number systems
DOI:
https://doi.org/10.15587/2312-8372.2015.51225Keywords:
performance, reliability, positional number system, software modules, information redundancyAbstract
The article deals with two areas for further research. The first is to increase the speed of arithmetic units by introducing redundancy, and the second - to improve the reliability of computer technology through the introduction of redundancy by reducing their complexity. The aim is to introduce redundancy based on a study of binary-ternary and binary-senary positional number systems.
As a result of the effect of the expression of information redundancy in the hardware is made calculation of weight coefficients of positional number systems, and deduced a mathematical model of the error checking device. The rules of the operation of addition are formulated, which made it possible to analyze the binary-ternary and binary-senary positional numeral systems for improving the speed of operation of the adder and increase hardware redundancy. According to the expression it is estimated amount of the proposed model variants of positional number systems – the forms of information required for further computational experiment.
Software modules necessary for the models of positional number systems are defined. A number of requirements to the input information redundancy are defined on their basis.
Therefore, introduced information redundancy can reduce the complexity of implementing an adder, while ensuring the required performance.
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Copyright (c) 2016 Светлана Юрьевна Куницкая, Вера Григорьевна Бабенко, Олег Борисович Пивень
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