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THINS project: Intermediary report on the SPH code parallelization and validation for free surface

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dc.contributor.author Massidda, Luca
dc.date.accessioned 2014-05-09T10:16:25Z
dc.date.available 2014-05-09T10:16:25Z
dc.date.issued 2011-08
dc.identifier.uri http://hdl.handle.net/11050/875
dc.description.abstract In this preliminary report we have presented the performance results of the parallelization of the Armando SPH code on the GPU platform. The results are very encouraging, since a factor of more than 60 on the performance of a CPU core is obtained using an NVIDIA Tesla Card. It appears that GPU acceleration is perfectly suited for the method and on the basis of the profiling analysis it appears that further margin of improvement is possible through a more efficient use of the shared memory of the card and a reduction in the register usage, to maximize the operational throughput of the computational kernels. In the final report, the code will be further optimized and applied to more complex problems of liquid metal flow and target design. IT
dc.language.iso en IT
dc.subject CFD IT
dc.subject SPH IT
dc.subject smoothed particle hydrodynamics (SPH) IT
dc.title THINS project: Intermediary report on the SPH code parallelization and validation for free surface IT
dc.type Report IT
dc.subject.een-cordis EEN CORDIS::ENERGIA::Fissione nucleare / fusione nucleare::Fissione nucleare / fusione nucleare IT
dc.subject.progetti Progetti::Bando competitivo/Grant::Finanziamento europeo/internazionale::EC FP7, FP6, FP5::THINS - Thermal hydraulics of innovative nuclear system IT
dc.subject.program Program::Energy and Environment::Process Engineering and Combustion (PEC) IT


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