Pressurized Rover Development
JAXA Supercomputer System Annual Report February 2024-January 2025
Report Number: R24EEE21201
Subject Category: Space Exploration
- Responsible Representative: Masaru Wada, Human Spaceflight Technology Directorate, Pressurized Rover Engineering Center
- Contact Information: Nobutaka Tanishima(tanishima.nobutaka@jaxa.jp)
- Members: Nobutaka Tanishima
Abstract
Development of Pressurized Rover
Pressurized Rover is an exploration vehicle that can explore the surface of the Moon, while astronauts live aboard the rover. This system can be used to survey the geology and resources of the Moon's surface over a wider area, including during unmanned periods.
Reference URL
N/A
Reasons and benefits of using JAXA Supercomputer System
Since Pressurized Rover is operated on the Moon, it is essential to mitigate the regolith. To design regolith mitigation, defining the environment is required, and a supercomputer will enable analysis of the behavior of a very large number of particles to define the environment.
Achievements of the Year
Preparation for installation of particle dynamics analysis simulator (EDEM) into JSS3
Publications
N/A
Usage of JSS
Computational Information
- Process Parallelization Methods: N/A
- Thread Parallelization Methods: N/A
- Number of Processes: 1
- Elapsed Time per Case: 0 Second(s)
JSS3 Resources Used
Fraction of Usage in Total Resources*1(%): 0.00
Details
Please refer to System Configuration of JSS3 for the system configuration and major specifications of JSS3.
| System Name | CPU Resources Used(Core x Hours) | Fraction of Usage*2(%) |
|---|---|---|
| TOKI-SORA | 0.00 | 0.00 |
| TOKI-ST | 0.80 | 0.00 |
| TOKI-GP | 0.00 | 0.00 |
| TOKI-XM | 0.00 | 0.00 |
| TOKI-LM | 0.00 | 0.00 |
| TOKI-TST | 0.00 | 0.00 |
| TOKI-TGP | 0.00 | 0.00 |
| TOKI-TLM | 0.00 | 0.00 |
| File System Name | Storage Assigned(GiB) | Fraction of Usage*2(%) |
|---|---|---|
| /home | 0.00 | 0.00 |
| /data and /data2 | 0.00 | 0.00 |
| /ssd | 0.00 | 0.00 |
| 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.
ISV Software Licenses Used
| ISV Software Licenses Used(Hours) | Fraction of Usage*2(%) | |
|---|---|---|
| ISV Software Licenses(Total) | 0.00 | 0.00 |
*2: Fraction of Usage：Percentage of usage relative to each resource used in one year.
JAXA Supercomputer System Annual Report February 2024-January 2025