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Information × Registration Number 0212U000739, 0111U006306 , R & D reports Title Improvement and Support of the Grid-Site of Marine Hydrophysical Institute of the NAS of Ukraine popup.stage_title Head Ivanov Vitaliy Aleksandrovich, Registration Date 22-03-2012 Organization Marine Hydrophysical Institute NAS of Ukraine popup.description2 Computing cluster of MHI of the NAS of Ukraine has been equipped by network data storage with total capacity equals 11 Тb. Hydro-meteorological data repository for the Sea of Azov and the Black Sea has been created on the basis of the storage and access to it has been provided for grid-site users. Debian GNU/Linux operational system of computing cluster of MHI of the NAS of Ukraine has been refreshed up to the version 6.0 64-bit. Users have access to the Intel C/C++ 12 and Intel Fortran 12 compilers. The MPIСH2 environment is used for the interprocessor communication. The grid-site of MHI of the NAS of Ukraine has been connected to the segment of Ukraine National Grid by the URAN network (Ukrainian Research Academic Network), for which Globus Toolkit and NorduGrid-ARC special software has been installed and tuned up. Such engineering solution allows to increase the carrying capacity and reliability of external communication link of the grid-site of MHI of the NAS of Ukraine with the others grid-sites of UNG. Methodological aspects of grid-technology applications for the wind wave modeling on the basis of parallel version of SWAN spectral model are considered. The wind wave problems like multichoice calculations of wave fields, wind wave re-analysis by using of given wind fields and wave ensemble prognosis can be solved efficiently in the grid environment. The set of scripts for SWAN wind wave numerical model initiation and control in grid environment is developed. Test solution of re-analysis problem of wind waves and wind currents in the Sea of Azov during 30 years period is carried out in the Nordugrid-ARC environment. Product Description popup.authors Іванча Олена Васильовна Алексеєв Дмитро Володимирович Бородін Дмитро Вікторович Фомін Володимир Володимирович popup.nrat_date 2020-04-02 Close