abstract of talks
name : speaker
* : invited speaker

1st day (3 Dec. 2015)

08:45-   Registration
09:20-09:30   Opening  (Masaharu Matsumoto)
Session 1  Numerical Libraries in Post-Peta/Exa-Scale Era (session chair: Takahiro Katagiri)
09:30-10:15   Kengo Nakajima (Information Technology Center, The University of Tokyo, Japan)
ppOpen-HPC beyond Post-Peta Scale Computing
10:15-11:00   * Achim Basermann (German Aerospace Center (DLR), Germany)
Equipping Sparse Solvers for Exascale - A Survey of the DFG Project ESSEX
Session 2  General Session I (session chair: Takeshi Iwashita)
11:15-11:45   Masaki Satoh (Atmosphere and Ocean Research Institute, The University of Tokyo, Japan)
High-resolution global nonhydrostatic simulations by NICAM using the K computer
11:45-12:15   Akihiro Ida, Takeshi Iwashita (Academic Center for Computing and Media Studies, Kyoto University)
HACApK: Library for Large-scaled Simulations Using the Integral Equation Method
12:15-12:45   * Takane Hori (JAMSTEC, Japan)
Current status and future direction of earthquake generation simulations for evaluating possible scenarios of megathrust earthquakes
12:45-14:00   Lunch Break
Session 3  Auto-Tuning (session chair: Akihiro Ida)
14:00-14:45   * Weichung Wang (Institute of Applied Mathematical Sciences, National Taiwan University)
Optimal Space-Filling Computer Experiment Designs for Auto-Tuning
14:45-15:15   Takahiro Katagiri, Masaharu Matsumoto, Satoshi Ohshima (Information Technology Center, The University of Tokyo, Japan)
Towards Automatic Code Selection with ppOpen-AT: A Case of FDM - Variants of Numerical Computations and Its Impact on a Multi-core Processor –
15:15-15:45   * Teruo Tanaka (Faculty of Informatics, Kogakuin University, Japan)
Enhancement of Functionality of ppOpen-AT with d-Spline based Incremental Performance Parameter Estimation
Session 4  General Session II (session chair: Takeshi Kitayama)
16:00-16:30   Takashi Arakawa (Research Organization for Information Science and Technology, Japan)
Introduction of atmosphere-ocean model coupling and seismic-structure model coupling by a coupler ppOpen-MATH/MP
16:30-17:00   Takashi Furumura (Earthquake Research Institute, The University of Tokyo, Japan)
Design of parallel FDM simulation code for earthquake ground motion simulation suitable for many-core machines
17:00-17:30   Masaharu Matsumoto, Takashi Arakawa, Takeshi Kitayama (Information Technology Center, The University of Tokyo, Japan)
Coupled Multi-scale Simulations using ppOpen-HPC Libraries
18:30-20:30   Reception Party RESTAURANT ABREUVOIR

2nd day (4 Dec. 2015)

09:00-   Registration
Session 5  Linear Solver (session chair: Hiroshi Okuda)
09:30-10:15   * Edmond Chow (Georgia Institute of Technology, USA)
Very Fine-grained Parallelization of Preconditioning Operations
10:15-11:00   * Tetsuya Sakurai (College of Information Science, University of Tsukuba, Japan)
A Scalable Parallel Eigensolver for Large-scale Simulations on Post Peta-scale Computing Environments
Session 6  General Session III (session chair: Tadashi Hemmi)
11:15-11:45   Hiroshi Okuda, Naoki Morita, Gaku Hashimoto (Gradiate School of Frontier Sciences, The University of Tokyo, Japan)
Parallel Localized Robust Incomplete Factorization Preconditioning IRIF(p) with Mixed-precision
11:45-12:15   Takeshi Kitayama, Hiroshi Okuda (Gradiate School of Frontier Sciences, The University of Tokyo, Japan)
Development and Usage of ppohFEM: A Library for Parallel Application with Finite Element Method
12:15-12:45   Yasuhito Takahashi, Tadashi Tokumasu, Koji Fujiwara, Takeshi Iwashita (Academic Center for Computing and Media Studies, Kyoto University, Japan)
Error Correction Method for High Performance Electromagnetic Field Simulation
12:45-14:00   Lunch Break
Session 7  General Session IV (session chair: Takeshi Furumura)
14:00-14:30   * Hajime Yamamoto (Taisei Corporation, Japan)
Leveraging Supercomputing for Geologic Carbon Sequestration
14:30-15:00   Tadashi Hemmi (JAMSTEC, Japan)
The ppOpen-APPL/DEM-Util libraries and the DEM applications
15:00-15:30   Miki Yamamoto (JAMSTEC, Japan)
Particle method in large scale simulation and its application
15:35-15:45   Closing (Takahiro Katagiri)