SPECIALIZED PROCESSORS ON BASE OF MULTIPLICATION ALGORITHMS

The work is concerned with the power increase methods of the microprocessors. The aim of the work is to investigate the new multiplication algorithms for creation of the high-power small-dimensional devices for digital processing of the signals and control systems and also to synthesize the multifunctional devices. The following methods have been used: methods of algebra, mathematical analysis, Bulean algebra, mathematical modelling, theory of automates, theory of computer design, probability theory and mathematical statistics. A number of the theorems substantiating the multiplication algorithms has been approved, the methods of creating structures and processors on base of the new algorithms have been developed; the algorithmic and hardware methods of accelerating multiplication algorithms have been developed; the one-crystal function processor and device for transfer of the data into the logarithmic system have developed. The criteria of the temporary complexity for multiplication algori thms have been obtained; the acting multifunctional devices for calculation of 14 functions on base of the 1533 and BMK-15ChM1 microcircuits have been made, the one-crystal function processor surpassing the foreign and domestic analogs in their parameters has been developed, the synthesis methods of the units for base operation in the multiplication algorithms have been developed. The basic algorithmic facilities, software and circuit engineering designs have been introduced in the enterprises of the Scientific-Production Association "ORION" and in the State Research Institute of Computer-Aided Systems. The power of the functional transformation processors is increased 2-16 times. Application field: computer engineering, digital processing of signals, digital processing of images, navigation, ballistics and other science and engineering fields using functional transformation processorsAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio