Masanori Nunami

13 papers C 1Misc 3Journal 7Unranked 2
YearRankTypeTitle / Venue / Authors
2025 J jnl
Rotating flux-tube model for local gyrokinetic simulations with background flow and magnetic shears.
J. Comput. Phys.
Shinya Maeyama, Tomohiko Watanabe, Motoki Nakata, Masanori Nunami, Yuuichi Asahi, Akihiro Ishizawa
2020 J jnl
Benchmark of a new multi-ion-species collision operator for δf Monte Carlo neoclassical simulation.
Comput. Phys. Commun.
Shinsuke Satake, Motoki Nataka, Theerasarn Pianpanit, Hideo Sugama, Masanori Nunami, Seikichi Matsuoka, Seiji Ishiguro, Ryutaro Kanno
2019 J jnl
Implementation of a gyrokinetic collision operator with an implicit time integration scheme and its computational performance.
Comput. Phys. Commun.
Shinya Maeyama, Tomohiko Watanabe, Yasuhiro Idomura, Motoki Nakata, Masanori Nunami
2017 Misc conf
Application of Block-structured Adaptive Mesh Refinement to Particle Simulation.
ICCS
Hideyuki Usui, Saki Kito, Masanori Nunami, Masaharu Matsumoto
2016 J jnl
Level-by-level artificial viscosity and visualization for MHD simulation with adaptive mesh refinement.
J. Comput. Phys.
Tomoharu Hatori, Atsushi M. Ito, Masanori Nunami, Hideyuki Usui, Hideaki Miura
2015 J jnl
Improved collision operator for plasma kinetic simulations with multi-species ions and electrons.
Comput. Phys. Commun.
Motoki Nakata, Masanori Nunami, Tomohiko Watanabe, Hideo Sugama
2015 J jnl
Improved strong scaling of a spectral/finite difference gyrokinetic code for multi-scale plasma turbulence.
Parallel Comput.
Shinya Maeyama, Tomohiko Watanabe, Yasuhiro Idomura, Motoki Nakata, Masanori Nunami, Akihiro Ishizawa
2014 J jnl
Communication-overlap techniques for improved strong scaling of gyrokinetic Eulerian code beyond 100k cores on the K-computer.
Int. J. High Perform. Comput. Appl.
Yasuhiro Idomura, Motoki Nakata, Susumu Yamada, Masahiko Machida, Toshiyuki Imamura, Tomohiko Watanabe, Masanori Nunami, Hikaru Inoue, Shigenobu Tsutsumi, Ikuo Miyoshi, Naoyuki Shida
2014 Misc conf
Development of a Computational Framework for Block-based AMR Simulations.
ICCS
Hideyuki Usui, Akihide Nagara, Masanori Nunami, Masaharu Matsumoto
2012 — conf
Abstract: Communication Overlap Techniques for Improved Strong Scaling of Gyrokinetic Eulerian Code beyond 100k Cores on the K-Computer.
SC Companion
Yasuhiro Idomura, Motoki Nakata, Susumu Yamada, Masahiko Machida, Toshiyuki Imamura, Tomohiko Watanabe, Masanori Nunami, Hikaru Inoue, Shigenobu Tsutsumi, Ikuo Miyoshi, Naoyuki Shida
2012 — conf
Poster: Communication Overlap Techniques for Improved Strong Scaling of Gyrokinetic Eulerian Code beyond 100k Cores on the K-Computer.
SC Companion
Yasuhiro Idomura, Motoki Nakata, Susumu Yamada, Masahiko Machida, Toshiyuki Imamura, Tomohiko Watanabe, Masanori Nunami, Hikaru Inoue, Shigenobu Tsutsumi, Ikuo Miyoshi, Naoyuki Shida
2011 Misc conf
A Multi-Scale Electromagnetic Particle Code with Adaptive Mesh Refinement and Its Parallelization.
ICCS
Hideyuki Usui, Masanori Nunami, Toseo Moritaka, Tatsuki Matsui, Yohei Yagi
2011 C conf
MPI Parallelization of PIC Simulation with Adaptive Mesh Refinement.
PDP
Tatsuki Matsui, Hideyuki Usui, Toseo Moritaka, Masanori Nunami