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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Lygiagretaus skaičiavimo technologijų naudojimas Kuršių marių ekologiniame modelyje / Parallel computing technology application to Curonian Lagoon ecological model

Bliūdžiutė, Lina 14 June 2005 (has links)
Modern computers are capable of completing most of the tasks in fairly short time, however there are areas in what calculations can last for months and even years. Parallel algorithms are one of the ways to accelerate long-lasting calculations. In the thesis we analyze parallel computing technologies OpenMP (shared memory) and MPI (distributed memory), cons and pros of their architecture. We identify potential parts of program code of Curonian lagoon model for parallelizing, in which chosen parallel computing technologies OpenMP and MPI is applied. Also we make the runtime speedup analysis.
Informatics
Amdahl'o dėsnis
OpenMP
Greitinimas
Speedup
SHYFEM
Parallel computing
MPI
Lygiagretūs skaičiavimai
Amdahl's low

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