Lisovyi O. Research and development of PLD-based computing devices with increased precision

The dissertation is devoted to development of general methodology, methods and algorithms of preproject synthesis of task-oriented PLD-based computing devices, on integer programming methods. Particularly, general methodology of designing task-oriented PLD-based devices and systems, as against known methodologies, is considering characteristics of device structure on basic functional components. The models of Mark Hill and Michael Marty for multicore microprocessors were adapted to find out analytic formulas to get a limit of speedup performance PLD-based systems. Using newly developed methods and engineering environment the open task-oriented library of the functional device was designed. Particularly, computing device with increased precision (128 bit), which is used for solve ill-conditioned system of linear equations was designed.