Tuning of Density Functional Theory Simulation on Vector Processor System - Plasma Simulator Raijin
| Autor: | Osamu Watanabe, Arimichi Takayama, Shubham Tyagi, Vijendra Singh, Shashank S. Singh, Atsushi Ito |
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| Rok vydání: | 2020 |
| Předmět: |
ComputerSystemsOrganization_COMPUTERSYSTEMIMPLEMENTATION
Computer science Vectorization (mathematics) vectorization Density functional theory Plasma ComputerSystemsOrganization_PROCESSORARCHITECTURES simulation Condensed Matter Physics density functional theory Vector processor Computational science |
| Zdroj: | Plasma and Fusion Research. 15:1203085-1203085 |
| ISSN: | 1880-6821 |
| DOI: | 10.1585/pfr.15.1203085 |
| Popis: | We rapidly report the benchmark of density functional theory simulation on the Plasma Simulator composed of vector processor. The improved OpenMX code on the SX-Aurora TSUBASA of the vector processor achieved performance higher than the Intel Xeon Gold of the scalar processor. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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