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Information × Registration Number 0211U005760, 0111U007022 , R & D reports Title Improvement and development of the grid-platform of the Karpenko Physico-mechanical institute of the National academy of sciences of Ukraine popup.stage_title Head Rusyn Bogdan Pavlovych, Доктор технічних наук Registration Date 28-12-2011 Organization Karpenko Physico-Mechanical Institute of the National Academy of Science of Ukraine popup.description2 Research goal – improvement and power increasing of Physico-mechanical institute’s grid cluster. Within limits of development of means of scientific investigations support and grid technologies in scientific organizations of NAS of Ukraine, with a goal to accomplishment following tasks: – to improve and calculation power increase of Physico-mechanical institute’s grid cluster, which, at present time, is used for solving actual problems of material science, and to guarantee of uninterrupted system work (creation of no-break power system), during the project realization the following results have been obtained: 1) the system calculation power has been increased using server type 12 kernel calculation node and subsystem of no-break power of the cluster have been built; 2) a problem of system nodes overheating have been investigated and eliminated by finding and removing of inadvertences of system composition that lead to appearance of local heat concentration zones; 3) causes of a problem of low writing speed during data saving to system storage have been investigated and partially solved, ways of complete overcoming of the problem have been showed; 4) settings of cluster software have been optimized taking into account needs of tasks running at the system: modeling processes of interaction of environment components with surfaces of metal nanoclusters and investigation of nanoparticles sintering methods; 5) software oriented to images and signals processing and recognition tasks has been installed. Product Description popup.authors Варецький Ярема Юрійович Капшій Олег Вірославович Корній Валентина Василівна Русин Богдан Павлович popup.nrat_date 2020-04-02 Close