Grischenko V. Increasing efficiency of multi-core network processors

The object of research is the the data streams processing in the network processors. The goal of this work is to increase the efficiency of network processors. The methods of research are the methods of the computer networks theory, probability theory, queuing theory, statistical treatment, methods of simulation. Main results: the new analytical models of the three conveyor-parallel structures of network processors developed, a method for filtering the results of simulation in order to reduce the error is proposed. Scientific novelty: the new analytical models of multi-core network processor with conveyor-parallel structure are developed, a complex method for network processors simulation is improved, the filtering mechanism of simulation results that reduce errors is proposed, suggested the structure of network processors that provide the most efficient implementation of dynamic routing algorithm AntNet; identified the effective use of the structures of network processors with shared memory and a dedicated instruction cache. The adoption: in the NPP TOV "AMI" in the development of the routing subsystem, in the learning process and research themes on SHEE "Donetsk state technical university". The spheres of use: development of new structures of network processors.