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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

PDF available here

  • 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

Annual Reoprt Figures for 2019

Fig.1: N/A

 

Annual Reoprt Figures for 2019

Fig.2: N/A

 

Annual Reoprt Figures for 2019

Fig.3: N/A

 

Annual Reoprt Figures for 2019

Fig.4: 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.

Computational Resources
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 Resources
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 Resources
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