Scientific and Technical Journal

ELECTROTECHNIC AND COMPUTER SYSTEMS

ISSN Print 2221-3937
ISSN Online 2221-3805
DEADLOCKS PREDICTION IN COMPUTER SYSTEMS
Abstract:

In work the analysis of life cycle of process is conducted, the boundary status is chosen which will precede to a status of deadlock. Some processes which are in the boundary condition can enter the deadlock state. The algorithm of revealing of processes is developed which are in a boundary status and can hit in a status of deadlock, and algorithm of forecasting of entry of processes in a status of deadlock in the computer system. An evaluation of temporary complexity of the developed algorithm is conducted. It shows a nonlinear dependence of the complexity of the algorithm on the number of processes.

Unlike the known methods and algorithms developed algorithm uses fuzzy logic components, which can detect two or more processes which fall into a deadlock state, and wherein the algorithm does not bulky, which can be used in modern operating systems.

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DOI
References
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2017-11-21 06:44:43

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