Eroftiev Andrei Aleksandrovich Russia Saratov State University 1, Saratov State University, Russia, 410012, Saratov, Astrahanskaya st., 83 eroftiev.andrey@gmail.com Author's articles The Effectiveness Analysis of Several Parallel Algorithms Based on Simulated Annealing Method of Global Optimization Problem Solving The Application of a Genetic Algorithm to Global Optimization Problem Solving on Parallel and Distributed Computing Systems Parallelization of Parametric Synthesis by «Problems Portfolio» Scheme Based on MPI Technology