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Research on radiation-hardened nanoscale integrated circuit technology

JAXA Supercomputer System Annual Report February 2022-January 2023

Report Number: R22EDG20105

Subject Category: Research and Development

PDF available here

  • Responsible Representative: Hiroyuki SHINDO, Research and Revelopment Directorate, Research Unit 1
  • Contact Information: Kozo Takeuchi, Research and Revelopment Directorate, Research Unit 1(takeuchi.kozo@jaxa.jp)
  • Members: Kozo Takeuchi

Abstract

This research aims to obtain the radiation-hardened integrated circuit technology on nanoscale semiconductor process.

Reference URL

N/A

Reasons and benefits of using JAXA Supercomputer System

We are using the supercomputer system because we are exploring the possibility of accelerating the simulation of semiconductor devices (known as technology computer-aided design, or TCAD).

Achievements of the Year

The Hyper Environment for Exploration of Semiconductor Simulation (HyENEXSS), which is one of the domestically developed TCAD environments, was attempted to be installed on the JSS3 supercomputer system. While the license manager software could not be installed with the normal user, the TCAD software itself was successfully installed on the JSS3. It has been found that it is possible to accelerate the TCAD simulation of HyENEXSS on JSS3 by properly installing the license manager software with it.

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: 8 Hour(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.

Computational Resources
System Name CPU Resources Used
(Core x Hours)
Fraction of Usage*2(%)
TOKI-SORA 0.00 0.00
TOKI-ST 0.00 0.00
TOKI-GP 0.00 0.00
TOKI-XM 0.00 0.00
TOKI-LM 0.00 0.00
TOKI-TST 429.87 0.01
TOKI-TGP 0.00 0.00
TOKI-TLM 0.00 0.00

 

File System Resources
File System Name Storage Assigned
(GiB)
Fraction of Usage*2(%)
/home 5.00 0.00
/data and /data2 50.00 0.00
/ssd 50.00 0.01

 

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.

 

ISV Software Licenses Used

ISV Software Licenses Resources
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 2022-January 2023