Y. Idomura : rechercher sur Z-Library

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1

First principles based simulations of instabilities and turbulence

Villard, L, Angelino, P, Bottino, A, Allfrey, S J, Hatzky, R, Idomura, Y, Sauter, O, Tran, T M

Journal:

Plasma Physics and Controlled Fusion

Année:

2004

Langue:

english

Fichier:

PDF, 536 KB

english, 2004

2

Plasma size scaling of avalanche-like heat transport in tokamaks

Jolliet, S., Idomura, Y.

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 104 KB

english, 2012

3

[IEEE 2014 IEEE International Parallel & Distributed Processing Symposium Workshops (IPDPSW) - Phoenix, AZ, USA (2014.5.19-2014.5.23)] 2014 IEEE International Parallel & Distributed Processing Symposium Workshops - Nuclear Fusion Simulation Code Optimization and Performance Evaluation on GPU Cluster

Fujita, Norihisa, Nuga, Hideo, Boku, Taisuke, Idomura, Yasuhiro

Année:

2014

Langue:

english

Fichier:

PDF, 382 KB

english, 2014

4

Cross-Scale Interactions between Electron and Ion Scale Turbulence in a Tokamak Plasma

Maeyama, S., Idomura, Y., Watanabe, T.-H., Nakata, M., Yagi, M., Miyato, N., Ishizawa, A., Nunami, M.

Journal:

Physical Review Letters

Année:

2015

Langue:

english

Fichier:

PDF, 613 KB

english, 2015

5

[IEEE 2017 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) - Orlando / Buena Vista, FL, USA (2017.5.29-2017.6.2)] 2017 IEEE International Parallel and Distributed Processing Symposium Workshops (IPDPSW) - Quadruple-Precision BLAS Using Bailey's Arithmetic with FMA Instruction: Its Performance and Applications

Yamada, Susumu, Imamura, Toshiyuki, Ina, Takuya, Sasa, Narimasa, Idomura, Yasuhiro, Machida, Masahiko

Année:

2017

Langue:

english

Fichier:

PDF, 505 KB

english, 2017

6

Conservative gyrokinetic Vlasov simulation

Yasuhiro Idomura, Masato Ida, Shinji Tokuda

Journal:

Communications in Nonlinear Science and Numerical Simulation

Année:

2008

Langue:

english

Fichier:

PDF, 450 KB

english, 2008

7

A global collisionless PIC code in magnetic coordinates

S. Jolliet, A. Bottino, P. Angelino, R. Hatzky, T.M. Tran, B.F. Mcmillan, O. Sauter, K. Appert, Y. Idomura, L. Villard

Journal:

Computer Physics Communications

Année:

2007

Langue:

english

Fichier:

PDF, 1.65 MB

english, 2007

8

Linear comparison of gyrokinetic codes with trapped electrons

G. Rewoldt, Z. Lin, Y. Idomura

Journal:

Computer Physics Communications

Année:

2007

Langue:

english

Fichier:

PDF, 792 KB

english, 2007

9

Conservative global gyrokinetic toroidal full-f five-dimensional Vlasov simulation

Yasuhiro Idomura, Masato Ida, Takuma Kano, Nobuyuki Aiba, Shinji Tokuda

Journal:

Computer Physics Communications

Année:

2008

Langue:

english

Fichier:

PDF, 2.43 MB

english, 2008

10

Benchmark test of drift-kinetic and gyrokinetic codes through neoclassical transport simulations

S. Satake, Y. Idomura, H. Sugama, T.-H. Watanabe

Journal:

Computer Physics Communications

Année:

2010

Langue:

english

Fichier:

PDF, 473 KB

english, 2010

11

Kinetic simulations of turbulent fusion plasmas

Yasuhiro Idomura, Tomo-Hiko Watanabe, Hideo Sugama

Journal:

Comptes Rendus Physique

Année:

2006

Langue:

english

Fichier:

PDF, 607 KB

english, 2006

12

New conservative gyrokinetic full-f Vlasov code and its comparison to gyrokinetic δf particle-in-cell code

Yasuhiro Idomura, Masato Ida, Shinji Tokuda, Laurent Villard

Journal:

Journal of Computational Physics

Année:

2007

Langue:

english

Fichier:

PDF, 1.41 MB

english, 2007

13

Chaotic behaviour in PIC simulation and its relation to computational errors

Y. Idomura, S. Tokuda, M. Wakatani

Journal:

Computer Physics Communications

Année:

1997

Langue:

english

Fichier:

PDF, 731 KB

english, 1997

14

Parallel filtering in global gyrokinetic simulations

S. Jolliet, B.F. McMillan, L. Villard, T. Vernay, P. Angelino, T.M. Tran, S. Brunner, A. Bottino, Y. Idomura

Journal:

Journal of Computational Physics

Année:

2012

Langue:

english

Fichier:

PDF, 1.11 MB

english, 2012

15

Gyrokinetic simulations of turbulent transport

Garbet, X., Idomura, Y., Villard, L., Watanabe, T.H.

Journal:

Année:

2010

Langue:

english

Fichier:

PDF, 1.41 MB

english, 2010

16

Study of ion turbulent transport and profile formations using global gyrokinetic full- f Vlasov simulation

Idomura, Y., Urano, H., Aiba, N., Tokuda, S.

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 2.12 MB

english, 2009

17

[IEEE 2012 SC Companion: High Performance Computing, Networking, Storage and Analysis (SCC) - Salt Lake City, UT (2012.11.10-2012.11.16)] 2012 SC Companion: High Performance Computing, Networking Storage and Analysis - Abstract: Communication Overlap Techniques for Improved Strong Scaling of Gyrokinetic Eulerian Code beyond 100k Cores on the K-Computer

Idomura, Yasuhiro, Nakata, Motoki, Yamada, Susumu, Machida, Masahiko, Imamura, Toshiyuki, Watanabe, Tomohiko, Nunami, Masanori, Inoue, Hikaru, Tsutsumi, Shigenobu, Miyoshi, Ikuo, Shida, Naoyuki

Année:

2012

Langue:

english

Fichier:

PDF, 172 KB

english, 2012

18

Spectroscopic determination of kinetic parameters for frequency sweeping Alfvén eigenmodes

Lesur, M., Idomura, Y., Shinohara, K., Garbet, X.

Journal:

Physics of Plasmas

Année:

2010

Langue:

english

Fichier:

PDF, 1.09 MB

english, 2010

19

Fully nonlinear features of the energetic beam-driven instability

Lesur, M., Idomura, Y., Garbet, X.

Journal:

Physics of Plasmas

Année:

2009

Langue:

english

Fichier:

PDF, 4.43 MB

english, 2009

20

[IEEE 2012 SC Companion: High Performance Computing, Networking, Storage and Analysis (SCC) - Salt Lake City, UT (2012.11.10-2012.11.16)] 2012 SC Companion: High Performance Computing, Networking Storage and Analysis - Poster: Remote Visualization for Large-Scale Simulation Using Particle-Based Volume Rendering

Kawamura, Takuma, Idomura, Yasuhiro, Miyamura, Hiroko, Takemiya, Hiroshi

Année:

2012

Langue:

english

Fichier:

PDF, 2.57 MB

english, 2012

21

Stability of E×B zonal flow in electron temperature gradient driven turbulence

Idomura, Y., Wakatani, M., Tokuda, S.

Journal:

Physics of Plasmas

Année:

2000

Langue:

english

Fichier:

PDF, 899 KB

english, 2000

22

Gyrokinetic theory of slab ion temperature gradient mode in negative shear tokamaks

Idomura, Y., Tokuda, S., Wakatani, M.

Journal:

Physics of Plasmas

Année:

1999

Langue:

english

Fichier:

PDF, 526 KB

english, 1999

23

Gyrokinetic theory of slab electron temperature gradient mode in negative shear tokamaks

Idomura, Y., Wakatani, M., Tokuda, S.

Journal:

Physics of Plasmas

Année:

2000

Langue:

english

Fichier:

PDF, 416 KB

english, 2000

24

[IEEE 2012 SC Companion: High Performance Computing, Networking, Storage and Analysis (SCC) - Salt Lake City, UT (2012.11.10-2012.11.16)] 2012 SC Companion: High Performance Computing, Networking Storage and Analysis - Abstract: Remote Visualization for Large-Scale Simulation Using Particle-Based Volume Rendering

Kawamura, T., Idomura, Y., Miyamura, H., Takemiya, H.

Année:

2012

Langue:

english

Fichier:

PDF, 1.04 MB

english, 2012

25

Self-organization in electron temperature gradient driven turbulence

Journal:

Physics of Plasmas

Année:

2006

Langue:

english

Fichier:

PDF, 428 KB

english, 2006

26

[IEEE 2013 International Conference on Parallel and Distributed Systems (ICPADS) - Seoul, Korea (South) (2013.12.15-2013.12.18)] 2013 International Conference on Parallel and Distributed Systems - Nuclear Fusion Simulation Code Optimization on GPU Clusters

Fujita, Norihisa, Nuga, Hideo, Boku, Taisuke, Idomura, Yasuhiro

Année:

2013

Langue:

english

Fichier:

PDF, 717 KB

english, 2013

27

[IEEE 2012 SC Companion: High Performance Computing, Networking, Storage and Analysis (SCC) - Salt Lake City, UT (2012.11.10-2012.11.16)] 2012 SC Companion: High Performance Computing, Networking Storage and Analysis - Poster: Communication Overlap Techniques for Improved Strong Scaling of Gyrokinetic Eulerian Code beyond 100k Cores on the K-Computer

Idomura, Yasuhiro, Nakata, Motoki, Yamada, Susumu, Machida, Masahiko, Imamura, Toshiyuki, Watanabe, Tomohiko, Nunami, Masanori, Inoue, Hikaru, Tsutsumi, Shigenobu, Miyoshi, Ikuo, Shida, Naoyuki

Année:

2012

Langue:

english

Fichier:

PDF, 2.55 MB

english, 2012

28

Plasma size and collisionality scaling of ion-temperature-gradient-driven turbulence

Nakata, Motoki, Idomura, Yasuhiro

Journal:

Année:

2013

Langue:

english

Fichier:

PDF, 2.92 MB

english, 2013

29

Communication-overlap techniques for improved strong scaling of gyrokinetic Eulerian code beyond 100k cores on the K-computer

Idomura, Y., Nakata, M., Yamada, S., Machida, M., Imamura, T., Watanabe, T., Nunami, M., Inoue, H., Tsutsumi, S., Miyoshi, I., Shida, N.

Journal:

International Journal of High Performance Computing Applications

Année:

2014

Langue:

english

Fichier:

PDF, 853 KB

english, 2014

30

Plasma size and power scaling of ion temperature gradient driven turbulence

Idomura, Yasuhiro, Nakata, Motoki

Journal:

Physics of Plasmas

Année:

2014

Langue:

english

Fichier:

PDF, 1.17 MB

english, 2014

31

Overview of toroidal momentum transport

Peeters, A.G., Angioni, C., Bortolon, A., Camenen, Y., Casson, F.J., Duval, B., Fiederspiel, L., Hornsby, W.A., Idomura, Y., Hein, T., Kluy, N., Mantica, P., Parra, F.I., Snodin, A.P., Szepesi, G., St

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 4.97 MB

english, 2011

32

Consequences of profile shearing on toroidal momentum transport

Camenen, Y., Idomura, Y., Jolliet, S., Peeters, A.G.

Journal:

Année:

2011

Langue:

english

Fichier:

PDF, 313 KB

english, 2011

33

The impact of the current density profile on heat transport and pedestal structure in JT-60U

Urano, H., Sakamoto, Y., Suzuki, T., Fujita, T., Kamiya, K., Isayama, A., Kamada, Y., Takenaga, H., Oyama, N., Matsunaga, G., Ide, S., Idomura, Y.

Journal:

Année:

2009

Langue:

english

Fichier:

PDF, 935 KB

english, 2009

34

Nonlinear categorization of the energetic-beam-driven instability with drag and diffusion

Lesur, M., Idomura, Y.

Journal:

Année:

2012

Langue:

english

Fichier:

PDF, 448 KB

english, 2012

35

Gyrokinetic simulations of turbulent transport: size scaling and chaotic behaviour

Villard, L, Bottino, A, Brunner, S, Casati, A, Chowdhury, J, Dannert, T, Ganesh, R, Garbet, X, Görler, T, Grandgirard, V, Hatzky, R, Idomura, Y, Jenko, F, Jolliet, S, Aghdam, S Khosh, Lapillonne, X, L

Journal:

Plasma Physics and Controlled Fusion

Année:

2010

Langue:

english

Fichier:

PDF, 448 KB

english, 2010

36

Erratum: “Self-organization in electron temperature gradient driven turbulence” [Phys. Plasmas 13, 080701 (2006)]

Journal:

Physics of Plasmas

Année:

2006

Fichier:

PDF, 31 KB

2006

37

Comparison between kinetic-ballooning-mode-driven turbulence and ion-temperature-gradient-driven turbulence

Maeyama, S., Ishizawa, A., Watanabe, T.-H., Nakata, M., Miyato, N., Yagi, M., Idomura, Y.

Journal:

Physics of Plasmas

Année:

2014

Langue:

english

Fichier:

PDF, 3.14 MB

english, 2014

38

Improved strong scaling of a spectral/finite difference gyrokinetic code for multi-scale plasma turbulence

Maeyama, Shinya, Watanabe, Tomohiko, Idomura, Yasuhiro, Nakata, Motoki, Nunami, Masanori, Ishizawa, Akihiro

Journal:

Parallel Computing

Année:

2015

Langue:

english

Fichier:

PDF, 1.88 MB

english, 2015

39

[AIP TURBULENT TRANSPORT IN FUSION PLASMAS: First ITER International Summer School - Aix en Provence (France) (16–20 July 2007)] AIP Conference Proceedings - Kinetic simulations of turbulent fusion plasmas

Idomura, Y., Watanabe, T.-H., Sugama, H., Benkadda, Sadruddin

Année:

2008

Langue:

english

Fichier:

PDF, 3.79 MB

english, 2008

40

[ACM Press State of the Practice Reports - Seattle, Washington (2011.11.12-2011.11.18)] State of the Practice Reports on - SC '11 - Performance evaluations of gyrokinetic Eulerian code GT5D on massively parallel multi-core platforms

Idomura, Yasuhiro, Jolliet, Sébastien

Année:

2011

Langue:

english

Fichier:

PDF, 454 KB

english, 2011

41

Global profile effects and structure formations in toroidal electron temperature gradient driven turbulence

Idomura, Y, Tokuda, S, Kishimoto, Y

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 1.99 MB

english, 2005

42

Accuracy of momentum transport calculations in full- f gyrokinetic simulations

Idomura, Yasuhiro

Journal:

Computational Science & Discovery

Année:

2012

Langue:

english

Fichier:

PDF, 1.02 MB

english, 2012

43

Gyrokinetic theory of drift waves in negative shear tokamaks

Idomura, Y, Tokuda, S, Kishimoto, Y, Wakatani, M

Journal:

Année:

2001

Langue:

english

Fichier:

PDF, 2.74 MB

english, 2001

44

Global gyrokinetic simulation of ion temperature gradient driven turbulence in plasmas using a canonical Maxwellian distribution

Idomura, Y, Tokuda, S, Kishimoto, Y

Journal:

Année:

2003

Langue:

english

Fichier:

PDF, 417 KB

english, 2003

45

SPIE Proceedings [SPIE IS&T/SPIE Electronic Imaging - San Francisco, California, United States (Sunday 8 February 2015)] Visualization and Data Analysis 2015 - Remote visualization system based on particle based volume rendering

Kao, David L., Hao, Ming C., Livingston, Mark A., Wischgoll, Thomas, Kawamura, Takuma, Idomura, Yasuhiro, Miyamura, Hiroko, Takemiya, Hiroshi, Sakamoto, Naohisa, Koyamada, Koji

Année:

2015

Langue:

english

Fichier:

PDF, 1.23 MB

english, 2015

46

A new hybrid kinetic electron model for full-f gyrokinetic simulations

Journal:

Journal of Computational Physics

Année:

2016

Langue:

english

Fichier:

PDF, 1.75 MB

english, 2016

47

Slablike ion temperature gradient driven mode in reversed shear tokamaks

Idomura, Y, Tokuda, S, Kishimoto, Y

Journal:

New Journal of Physics

Année:

2002

Langue:

english

Fichier:

PDF, 825 KB

english, 2002

48

Exploring phase space turbulence in magnetic fusion plasmas

Watanabe, T-H, Idomura, Y, Maeyama, S, Nakata, M, Sugama, H, Nunami, M, Ishizawa, A

Journal:

Journal of Physics Conference Series

Année:

2014

Langue:

english

Fichier:

PDF, 2.80 MB

english, 2014

49

Optimization of fusion kernels on accelerators with indirect or strided memory access patterns

Asahi, Yuuichi, Latu, Guillaume, Ina, Takuya, Idomura, Yasuhiro, GRANDGIRARD, Virginie, Xavier, Garbet

Journal:

IEEE Transactions on Parallel and Distributed Systems

Année:

2016

Langue:

english

Fichier:

PDF, 1.17 MB

english, 2016

50

Impact of plasma parameter on self-organization of electron temperature gradient driven turbulence

Kawai, C., Idomura, Y., Maeyama, S., Ogawa, Y.

Journal:

Physics of Plasmas

Année:

2017

Langue:

english

Fichier:

PDF, 7.60 MB

english, 2017