Construction and maintenance of quality engineering tools
JAXA Supercomputer System Annual Report April 2017-March 2018
Report Number: R17EH2900
Subject Category: Common Business
- Responsible Representative: Yuji KADO, Safety and Mission Assurance Department
- Contact Information: Yuji KADO kado.yuji@jaxa.jp
- Members: Yuji Kado, Hiroshi Yanaka
Abstract
Application of optimization software to JSS
Reference URL
N/A
Reasons for using JSS2
To reduce the calculation time of the simulation
Achievements of the Year
We found that our In-house optimization software could be used by JSS.
Publications
N/A
Usage of JSS2
Computational Information
- Process Parallelization Methods: MPI
- Thread Parallelization Methods: N/A
- Number of Processes: 81
- Elapsed Time per Case: 1,083.73 seconds
Resources Used
Fraction of Usage in Total Resources*1(%): 0.01
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 | 671.17 | 0.01 |
| SORA-LM | 0.00 | 0.00 |
| SORA-TPP | 0.00 | 0.00 |
| File System Name | Storage Assigned(GiB) | Fraction of Usage*2(%) |
|---|---|---|
| /home | 014.31 | 0.01 |
| /data | 48,971.20 | 0.91 |
| /ltmp | 2,929.69 | 0.22 |
| 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 2017-March 2018