An approach to modeling of supercomputing centers

An approach to implementation of supercomputing center control system based on supercomputer graph model has been proposed in RCC MSU. The Octotron system has been developed on the basis of this approach, which is being tested in MSU Supercomputing Center currently. The article describes challenges and tasks, encountered by authors while developing and running the system on supercomputers «Chebyshev» and «Lomonosov». It also includes overview of graph tools used, brief description of modeling language, model visualization and monitoring data import.