[S-TT47] Creating future of solid Earth science with high performance computing (HPC)

Sun. May 26, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

convener:Takane Hori(R&D Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology), Yuji Yagi(Graduate School of Life and Environmental Sciences, University of Tsukuba, Tsukuba), Katsuhiko Shiomi(National Research Institute for Earth Science and Disaster Resilience)

Due to the development in computer science and computational science, large-scale or many times forward simulations and/or inversion analyses have become available recently. In solid Earth science, large-scale seismic wave propagation and crustal deformation with high fidelity models based on high resolution observation data have been demonstrated; uncertainty in crustal deformation caused by material properties and structures can be investigated based on many-time calculations for different material properties and structures; fault slip inversion analyses for non-Gaussian error distribution, etc. Thus, we will invite researchers who are applying HPC technology in forward simulations and inversion analyses and discuss how to improve more the collaboration between computer & computational sciences and solid Earth science. We are welcome submission by the researchers who are interested in this scope, especially students and young researchers.

[STT47-P01] Prototype of Green’s function library for geodetic slip inversion based on an integrated velocity structure model of Japan

*Ryoichiro Agata¹, Tsuyoshi Ichimura^2,3,4, Kohei Fujita^2,3, Takuma Yamaguchi², Takeshi Iinuma¹, Takane Hori¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, The University of Tokyo, 3.Center for Computational Science, RIKEN, 4.Center for Advanced Intelligence Project, RIKEN)

[STT47-P02] The Smoothed Particle Hydrodynamics on modern architectures

*Natsuki Hosono^1,2, Mikito Furuichi¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.RIKEN Center for Computational Science)

[STT47-P03] Development of Monitoring and Forecasting Methods for Crustal Activity Utilizing Large-Scale High-Fidelity Finite Element Simulations with 3D Heterogeneous Medium

*Takane Hori¹, Tsuyoshi Ichimura², Kohei Fujita², Takuma Yamaguchi², Ryoichiro Agata¹, Takeshi Iinuma¹ (1.R&D Center for Earthquake and Tsunami, Japan Agency for Marine-Earth Science and Technology, 2.Earthquake Research Institute, The University of Tokyo)