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Takeo Hoshi
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2020 – today
- 2024
- [j14]Masato Kobayashi, Yusuke Hirota, Shuhei Kudo, Takeo Hoshi, Yusaku Yamamoto:
Automatic performance tuning using the ATMathCoreLib tool: Two experimental studies related to dense symmetric eigensolvers. Concurr. Comput. Pract. Exp. 36(10) (2024) - [j13]Shuhei Kudo, Yusaku Yamamoto, Takeo Hoshi:
A fast and efficient computation method for reflective diffraction simulations. Comput. Phys. Commun. 296: 109029 (2024) - 2023
- [i8]Shuhei Kudo, Yusaku Yamamoto, Takeo Hoshi:
A fast and accurate computation method for reflective diffraction simulations. CoRR abs/2306.00271 (2023) - 2022
- [j12]Takeo Hoshi, Daishiro Sakata, Shotaro Oie, Izumi Mochizuki, Satoru Tanaka, Toshio Hyodo, Koji Hukushima:
Data-driven sensitivity analysis in surface structure determination using total-reflection high-energy positron diffraction (TRHEPD). Comput. Phys. Commun. 271: 108186 (2022) - [j11]Takashi Hanada, Yuichi Motoyama, Kazuyoshi Yoshimi, Takeo Hoshi:
sim-trhepd-rheed - Open-source simulator of total-reflection high-energy positron diffraction (TRHEPD) and reflection high-energy electron diffraction (RHEED). Comput. Phys. Commun. 277: 108371 (2022) - [j10]Yuichi Motoyama, Kazuyoshi Yoshimi, Izumi Mochizuki, Harumichi Iwamoto, Hayato Ichinose, Takeo Hoshi:
Data-analysis software framework 2DMAT and its application to experimental measurements for two-dimensional material structures. Comput. Phys. Commun. 280: 108465 (2022) - [j9]Hisashi Kohashi, Harumichi Iwamoto, Takeshi Fukaya, Yusaku Yamamoto, Takeo Hoshi:
Performance prediction of massively parallel computation by Bayesian inference. JSIAM Lett. 14: 13-16 (2022) - [j8]Yusaku Yamamoto, Shuhei Kudo, Takeo Hoshi:
Error analysis of the truncated Taylor series expansion method for computing matrix exponential. JSIAM Lett. 14: 147-150 (2022) - [c2]Masato Kobayashi, Shuhei Kudo, Takeo Hoshi, Yusaku Yamamoto:
Automatic Code Selection for the Dense Symmetric Generalized Eigenvalue Problem Using ATMathCoreLib. PPAM (1) 2022: 453-463 - [i7]Yuichi Motoyama, Kazuyoshi Yoshimi, Harumichi Iwamoto, Hayato Ichinose, Takeo Hoshi:
Data-analysis software framework 2DMAT and its application to experimental measurements for two-dimensional material structures. CoRR abs/2204.04484 (2022) - 2021
- [j7]Takeo Hoshi, Mitsuaki Kawamura, Kazuyoshi Yoshimi, Yuichi Motoyama, Takahiro Misawa, Youhei Yamaji, Synge Todo, Naoki Kawashima, Tomohiro Sogabe:
Kω - Open-source library for the shifted Krylov subspace method of the form (zI-H)x=b. Comput. Phys. Commun. 258: 107536 (2021) - [i6]Hisashi Kohashi, Harumichi Iwamoto, Takeshi Fukaya, Yusaku Yamamoto, Takeo Hoshi:
Performance prediction of massively parallel computation by Bayesian inference. CoRR abs/2110.14545 (2021) - 2020
- [j6]Takeo Hoshi, Takeshi Ogita, Katsuhisa Ozaki, Takeshi Terao:
An a posteriori verification method for generalized real-symmetric eigenvalue problems in large-scale electronic state calculations. J. Comput. Appl. Math. 376: 112830 (2020) - [i5]Takeo Hoshi, Mitsuaki Kawamura, Kazuyoshi Yoshimi, Yuichi Motoyama, Takahiro Misawa, Youhei Yamaji, Synge Todo, Naoki Kawashima, Tomohiro Sogabe:
K$ω$ - Open-source library for the shifted Krylov subspace method. CoRR abs/2001.08707 (2020) - [i4]Kazuyuki Tanaka, Izumi Mochizuki, Takashi Hanada, Ayahiko Ichimiya, Toshio Hyodo, Takeo Hoshi:
Two-stage data-analysis method for total-reflection high-energy positron diffraction (TRHEPD). CoRR abs/2002.12165 (2020) - [i3]Tsubasa Sakai, Shuhei Kudo, Hiroto Imachi, Yuto Miyatake, Takeo Hoshi, Yusaku Yamamoto:
A Parallelizable Energy-Preserving Integrator MB4 and Its Application to Quantum-Mechanical Wavepacket Dynamics. CoRR abs/2003.04345 (2020) - [i2]Roman Iakymchuk, Daichi Mukunoki, Artur Podobas, Fabienne Jézéquel, Toshiyuki Imamura, Norihisa Fujita, Jens Huthmann, Shuhei Kudo, Yiyu Tan, Jens Domke, Kai Torben Ohlhus, Takeshi Fukaya, Takeo Hoshi, Yuki Murakami, Maho Nakata, Takeshi Ogita, Kentaro Sano, Taisuke Boku:
White Paper from Workshop on Large-scale Parallel Numerical Computing Technology (LSPANC 2020): HPC and Computer Arithmetic toward Minimal-Precision Computing. CoRR abs/2004.04628 (2020)
2010 – 2019
- 2019
- [j5]Hiroaki Seito, Takeo Hoshi, Yusaku Yamamoto:
On using the shifted minimal residual method for quantum-mechanical wave packet simulation. JSIAM Lett. 11: 13-16 (2019) - 2018
- [j4]Dongjin Lee, Takeo Hoshi, Tomohiro Sogabe, Yuto Miyatake, Shao-Liang Zhang:
Solution of the k-th eigenvalue problem in large-scale electronic structure calculations. J. Comput. Phys. 371: 618-632 (2018) - 2017
- [j3]Hisashi Kohashi, Kosuke Sugita, Masaaki Sugihara, Takeo Hoshi:
Efficient methods for computing integrals in electronic structure calculations. JSIAM Lett. 9: 81-84 (2017) - 2016
- [j2]Hiroto Imachi, Takeo Hoshi:
Hybrid Numerical Solvers for Massively Parallel Eigenvalue Computations and Their Benchmark with Electronic Structure Calculations. J. Inf. Process. 24(1): 164-172 (2016) - [c1]Takeo Hoshi, Hiroto Imachi, Kiyoshi Kumahata, Masaaki Terai, Kengo Miyamoto, Kazuo Minami, Fumiyoshi Shoji:
Extremely Scalable Algorithm for 108-atom Quantum Material Simulation on the Full System of the K Computer. ScalA@SC 2016: 33-40 - 2015
- [i1]Hiroto Imachi, Takeo Hoshi:
Hybrid Numerical Solvers for Massively Parallel Eigenvalue Computation and Their Benchmark with Electronic Structure Calculations. CoRR abs/1504.06443 (2015) - 2012
- [j1]Tomohiro Sogabe, Takeo Hoshi, Shaoliang Zhang, Takeo Fujiwara:
Solution of generalized shifted linear systems with complex symmetric matrices. J. Comput. Phys. 231(17): 5669-5684 (2012)
Coauthor Index
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last updated on 2024-06-10 21:26 CEST by the dblp team
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