Development of the Efficient Electromagnetic Particle Simulation Code with High Performance Fortran on a Vector-Parallel Supercomputer
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概要
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A three-dimensional, relativistic, electromagnetic particle simulation code is developed using the "Exact Charge Conservation Scheme"on a vector-parallel supercomputer. This scheme is a method for calculating current densities. Applying this method, correction of electric fields is not needed. In this paper, some techniques to optimize the above scheme for a vector-parallel supercomputer are shown. The method for vectorization and parallelization in shared memory and in distributed memories are discussed. The code is written in Fortran90 and High Performance Fortran (HPF). Examination of this code is also made.
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著者
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Ishiguro Seiji
Theory And Computer Simulation Center National Institute For Fusion Science:the Graduate University
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Hasegawa Hiroki
Theory And Computer Simulation Center National Institute For Fusion Science:(present Address)earth S
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Okamoto Masao
Theory And Computer Simulation Center National Institute For Fusion Science:the Graduate University
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- Development of the Efficient Electromagnetic Particle Simulation Code with High Performance Fortran on a Vector-Parallel Supercomputer(Computational Science)
- Development of the Efficient Electromagnetic Particle Simulation Code with High Performance Fortran on a Vector-Parallel Supercomputer
- Development of the Efficient Electromagnetic Particle Simulation Code with High Performance Fortran on a Vector-Parallel Supercomputer