Yarovyy A. Methods and facilities for the organization of high-performance parallel-hierarchical computing systems with recursive architecture

The object of the research is the process of organization of high-performance parallel-hierarchical (PH) computations in multi-core systems with massive parallelism; the purpose of research is to improve the performance of computational processes of huge data arrays parallel processing in multi-core systems with massive parallelism at the expense of new principle developing of high-performance parallel-hierarchical computing systems (HPPHCS) organization, structural and architectural organization developing on the base of GPGPU technologies; methods of research are based on the general provisions of the theory of parallel computing, theory of artificial intelligence, theory of sets, theory of PH transformation, theory of artificial neural network, theory of information, digital signal processing; theoretical results - the theoretical basis of organization of HPPHCS with recursive architecture based on the proposed concept of multilevel parallel-hierarchical information transformation was developed, the models, structural and architectural organization of HPPHCS that focus on the modern GPGPU technology using were developed, the mathematical models of coding/decoding information by the methods of direct/ reversal PH transformation was refined; practical results - the method of constructing of HPPHCS with recursive architecture was developed and appropriate computer tools for improving the performance of huge data array processing, the specimen of optoelectronic system of laser beam profiling with parallel-hierarchical information transformation was developed. The degree of implementation - the results of the thesis introduced in enterprises: Close Corporation "Space information analytical systems" (Moscow), Chief Directorate of Automatics, Telemechanics and Communications of Ukrzaliznytsia (Kyiv), Department of Education and Science of Vinnytsia State Administration, Chief Directorate of Statistics of Vinnytsia Region, Limited Company "CDM-Ukraine", North American Company "Gemicle Inc.", Private Enterprise "Scientific production laboratory "INTERACTIV" (Vinnytsia). Sector (industry) use - high-performance computing systems, cluster systems, pattern recognition and image processing systems.