General References

  • Nishizawa, S., H. Yashiro, Y. Sato, Y. Miyamoto, and H. Tomita, 2015, Influence of grid aspect ratio on planetary boundary layer turbulence in large-eddy simulations, Geosci. Model Dev., 8, 3393-3419, doi:10.5194/gmd-8-3393-2015
  • Sato, Y., S. Nishizawa, H. Yashiro, Y. Miyamoto, Y. Kajikawa,and H. Tomita, 2015, Impacts of cloud microphysics on trade wind cumulus: which cloud microphysics processes contribute to the diversity in a large eddy simulation?, Prog. Earth Planet. Sci., 2, 23, doi:10.1186/s40645-015-0053-6

Publications

2017

  • Yoshida, R., S. Nishizawa, H. Yashiro, S. A. Adachi, Y. Sato, T. Yamaura, and H. Tomita, 2017, CONeP: A Cost-Effective Online Nesting Procedure for Regional Atmospheric Models, Parallel Computing, doi: 10.1016/j.parco.2017.04.004

2016

  • Nishizawa, S., M. Odaka, Y. O. Takahashi, K. Sugiyama, K. Nakajima, M. Ishiwatari, S. Takehiro, H. Yashiro, Y. Sato, H. Tomita, and Y.-Y. Hayashi, 2016: Martian dust devil statistics from high-resolution large-eddy simulations, Geophysical Research Letters, 43, 4180–4188

2015

  • Nishizawa, S., H. Yashiro, Y. Sato, Y. Miyamoto, and H. Tomita, 2015, Influence of grid aspect ratio on planetary boundary layer turbulence in large-eddy simulations, Geosci. Model Dev., 8, 3393-3419, doi:10.5194/gmd-8-3393-2015
  • Sato, Y., S. Nishizawa, H. Yashiro, Y. Miyamoto, Y. Kajikawa,and H. Tomita, 2015, Impacts of cloud microphysics on trade wind cumulus: which cloud microphysics processes contribute to the diversity in a large eddy simulation?, Prog. Earth Planet. Sci., 2, 23, doi:10.1186/s40645-015-0053-6
  • Sato, Y., Y.Miyamoto, S. Nishizawa, H. Yashiro, Y. Kajikawa, R. Yoshida, T. Yamaura, and H. Tomita, 2015, Horizontal Distance of Each Cumulus and Cloud Broadening Distance Determine Cloud Cover, SOLA, 11, 75-79, doi:10.2151/sola.2015-019

2014

  • Sato. Y, S. Nishizawa, H. Yashiro, Y. Miyamoto, and H. Tomita, 2014, Potential of Retrieving Shallow-Cloud Life Cycle from Future Generation Satellite Observations through Cloud Evolution Diagrams: A Suggestion from a Large Eddy Simulation, SOLA, 10, 10-14, doi:10.2151/sola.2014-003

2013

  • Abe, T., T. Maeda, and M. Sato, Model checking stencil computations written in a partitioned global address space language, 2013, In Proceedings of the 18th Workshop on High-Level Parallel Programming Models and Supportive Environments, pages 365-374. Cambridge.

Presentations

2016

  • Y.Sato and S. Shima, Impacts of grid resolution on the maritime cumulus simulated by the stochastic lagrangian cloud microphysical scheme, P2.12, 17th International Conference on Clouds and Precipitations, 2016, Jul., Manchester, UK

2015

  • Yoshida, R., T. Yamaura, S. A. Adachi, S. Nishizawa, H. Yashiro, Y. Sato, and H. Tomita, New Computationally Cost-Effective Implementation of Online Nesting for a Regional Model, A11F-0110, AGU Fall Meeting 2015, 14 Dec. 2015, San Francisco, USA
  • Yoshida, R., and H. Yashiro, Acceleration of Global Atmospheric Model by Heterogeneous Computing, NII Shonan Meeting (Putting Heterogeneous High-Performance Computing at the Fingertips of Domain Experts), 17-20 Nov. 2015, Zushi, Japan
  • Adachi, S. A., S. Nishizawa, T. Yamaura, R. Yoshida, Y. Sato, H. Yashiro, and H. Tomita, Application of a Meteorological Large Eddy Simulation Model to Practical Atmospheric Phenomena, 13th Atmospheric Sciences and Application to Air Quality (ASAAQ13), 11-13 Nov. 2015, Kobe, Japan
  • Lien, G.-Y., T. Miyoshi, S. Nishizawa, R. Yoshida, H. Yashiro, S. Adachi, and H. Tomita, The SCALE-LETKF system and its early applications, RIKEN-UMD Data Assimilation Conference 2015, 7-9 Oct. 2015, Maryland, MD, USA
  • Nishizawa, S., H. Yashiro, Y. Sato, Y. Miyamoto, R. Yoshida, T. Yamaura, S. A. Adachi, and H. Tomita, Research and development of a meteorological simulation model for future meteorological simulations., International WS: Issues in downscaling of climate change projection, 5-7 Oct. 2015, Tsukuba, Japan.
  • Adachi, S. A., S. Nishizawa, T. Yamaura, R. Yoshida, Y. Sato, H. Yashiro, Y. Kajikawa, and H. Tomita, Performance of SCALE on Downscaling Simulation under the Real Atmospheric Conditions., International WS: Issues in downscaling of climate change projection, 5-7. Oct. 2015, Tsukuba, Japan.
  • Kajino, M., Y. Sato, Toward a minimal representation of aerosols in gas-aerosol-cloud interaction modeling., International WS: Issues in downscaling of climate change projection, 5-7. Oct. 2015, Tsukuba, Japan.
  • Wahib, M., N. Maruyama, Automated GPU Kernel Transformations in Large-Scale Production Stencil Applications, HPDC'15, ACM Proceedings of the International Symposium on High-Performance Parallel and Distributed Computing, June, 2015, Portland, OR, USA.
  • Nishizawa, S., H. Yashiro, Y. Sato, T. Yamaura, S. A. Adachi, R. Yoshida, H. Tomita and Team SCALE, High resolution LES experiment on Martian PBL, Japanese-French model studies of planetary atmospheres, 11-15 May 2015, Kobe, Japan.
  • Nishizawa, S., H. Yashiro, Y. Sato, T. Yamaura, S. A. Adachi, R. Yoshida, H. Tomita and Team SCALE, Our model development activity in RIKEN AICS -introduction of SCALE and SCALE-LES-, Japanese-French model studies of planetary atmospheres, 11-15 May 2015, Kobe, Japan.
  • Lien, G.-Y., T. Miyoshi, S. Nishizawa, H. Yashiro, R. Yoshida, and H. Tomita, Development of the SCALE-LETKF system for radar data assimilation, The 4th International Symposium on Data Assimilation, 23-26 Feb. 2015, Kobe, Japan

2014

  • Lien, G.-Y., T. Miyoshi, S. Nishizawa, H. Yashiro, R. Yoshida, and H. Tomita, Ensemble data assimilation for a large parallel numerical weather prediction model: Development of the SCALE-LETKF system, The 5th AICS International Symposium, 8-9 Dec. 2014., Kobe, Japan
  • Wahib, M., N. Maruyama, Scalable Kernel Fusion for Memory-Bound GPU Applications, SC'14, ACM/IEEE Proceedings of the International Conference for High Performance Computing, Networking, Storage and Analysis, Nov. 2014, New Orleans, LA, USA.
  • Sato, Y., S. Nishizawa, H. Yashiro, Y. Miyamoto, Y. Kajikawa, H. Tomita, Transition from cumulus under stratocumulus to isolated cumulus simulated in a single calculation domain, 3rd International workshop on Non-hydrostatical Model, September, 2014, Kobe, Japan
  • Sato Y., S. Nishizawa, H. Yashiro, Y. Miyamoto, H. Tomita, Potential of Retrieving Shallow-Cloud Life Cycle from Next Generation Satellite Observations through Cloud Evolution Diagrams: A Suggestion from a Large Eddy Simulation, AOGS 11th Annual Meeting, AS48-A030, 2014, Aug., Sapporo, Japan
  • Sato, Y., S. Nishizawa, H. Yashiro, Y. Miyamoto, H. Tomita, Transition from closed cell to open cell structure of stratocumulus simulated by high resolution Large Eddy simulation model covering wide calculation domain, 14th Conference on Cloud Physics, July, 2014, Boston, MA, USA.

2013

  • Murai, M., and M. Sato., An Efficient Implementation of Stencil Communication for the XcalableMP PGAS Parallel Programming Language, 7th International Conference on PGAS Programming Models, Oct. 2013, Edinburgh, Scotland, UK
  • Mohamed, W., and N. Maruyama, Highly Optimized Full GPU-Acceleration of Non-hydrostatic Weather Model SCALE-LES, IEEE Cluster 2013, 23-27 Sep. 2013, Indianapolis, IN USA.

2012

  • Tomita, H., H. Yashiro and Team SCALE, Development of LES-Scale Atmosphere Model for Massive Parallel Supercomputer System, 2nd AICS International Symposium, 1-2 Mar. 2012, Kobe, Japan
  • Tomita, H., Development of moist-LES model in RIKEN/AICS, The 14th international specialist meeting on the next generation models on climate change and sustainability for advanced high performance computing facilities 12-15 Mar. 2012, Hawaii, USA
  • Tomita, H., SCALE toward the library of meteorological applications suitable to the future super Toward Global LES, 5th International Workshop on Cloud-Resolving Global Modelling, 13-15 Jun. 2012, Schlos Ringberg, Germany (invited)
  • Tomita, H, SCALE-LES: Strategic development of large eddy simulation suitable to the future HPC, Solution of Partial Differential Equations on the Sphere, 24-28 Sep. 2012, Cambridge, UK
  • Sato, Y., H.Yashiro, S. Nishizawa, Y.Miyamoto, H. Tomita, and Team-SCALE, Development of SCALE-LES3 model and numerical simulations of shallow clouds by the model, Second International Workshop on Nonhydrostatic Numerical Models, 28-30 Nov. 2012, Sendai, Japan PDF
  • Miyamoto, Y., H. Yashiro, S. Nishizawa, Y. Sato, H. Tomita and Team SCALE, Impacts of numerical grid on atmospheric boundary-layer turbulence in large eddy simulations using a fully compressible model. 2nd International workshop on Non-hydrostatic modeling, 28-30 Nov. 1012, Sendai, Japan.
  • Tomita, H., S. Nishizawa, H. Yashiro, SCALE-LES: Strategic development toward the future global LES, 1st International Conference on Frontiers in Computational Physics: Modeling the Earth System, 16 - 20 Dec. 2012, Boulder, USA
  • Miyamoto, Y., H. Yashiro, S. Nishizawa, Y. Sato, H. Tomita and Team SCALE, Impacts of numerical grid on atmospheric boundary-layer turbulence in large eddy simulations using a fully compressible model., 1st International Conference on Frontiers in Computational Physics, 16-20 Dec. 2012, Boulder, USA PDF
  • Sato, Y., H. Yashiro, S. Nishizawa, Y. Miyamoto, H. Tomita, Development of SCALE-LES3 model and numerical simulation of shallow clouds by the model, 1st International conference on Frontires in computational physics: Modeling the earth system, 16-20 Dec. 2012, Boulder, USA PDF
  • Nishizawa, S., Yashiro,H., Sato,Y.,Miyamoto,Y., Tomita,H. and Team SCALE, Research and Development of Common Basic Library and Environment for Weather and Climate Prediction Models, The workshop for next-generation of climate models and knowledge discoveries through the extreme high performance simulations and big data, 20-22 Mar. 2012, Berkeley, USA PDF