Development and maintenance of S&MA platform “Quality Engineering Tool”
JAXA Supercomputer System Annual Report April 2019-March 2020
Report Number: R19EH2900
Subject Category: Common Business
- Responsible Representative: Yuji Kado, Associate Senior Engineer, Safety and Mission Assurance Department
- Contact Information: Kado, Yuji, JAXA Safety and Mission Assurance Department(kado.yuji@jaxa.jp)
- Members: Yuji Kado, Hiroshi Yanaka, Takafumi Nakagawa
Abstract
Using the quality engineering tool developed by JAXA, we evaluate the suitability for nonlinear simulation. In this study, we use wallstat, a wooden building seismic simulator owned by Kyoto University, to calculate the valid range of parameters.
Reference URL
N/A
Reasons and benefits of using JAXA Supercomputer System
The purpose of using a supercomputer is to speed up computation.. The calculation of wallstat takes 40 minutes per case on a general PC. The quality engineering tool needs to perform 6000 calculations in one case study, which takes 160 days in total.
Achievements of the Year
N/A
Publications
– Non peer-reviewed papers
Yuji Kado, Development of quality engineering tool to support S&MA activities in JAXA, 32th ISTS, 2019
Usage of JSS2
Computational Information
- Process Parallelization Methods: N/A
- Thread Parallelization Methods: N/A
- Number of Processes: 1
- Elapsed Time per Case: 7200 Second(s)
Resources Used
Fraction of Usage in Total Resources*1(%): 0.08
Details
Please refer to System Configuration of JSS2 for the system configuration and major specifications of JSS2.
System Name | Amount of Core Time(core x hours) | Fraction of Usage*2(%) |
---|---|---|
SORA-MA | 0.00 | 0.00 |
SORA-PP | 174,250.33 | 1.13 |
SORA-LM | 0.00 | 0.00 |
SORA-TPP | 0.00 | 0.00 |
File System Name | Storage Assigned(GiB) | Fraction of Usage*2(%) |
---|---|---|
/home | 23.84 | 0.02 |
/data | 49,066.57 | 0.84 |
/ltmp | 4,882.81 | 0.41 |
Archiver Name | Storage Used(TiB) | Fraction of Usage*2(%) |
---|---|---|
J-SPACE | 0.00 | 0.00 |
*1: Fraction of Usage in Total Resources: Weighted average of three resource types (Computing, File System, and Archiver).
*2: Fraction of Usage:Percentage of usage relative to each resource used in one year.
JAXA Supercomputer System Annual Report April 2019-March 2020