CCMS

News (2026)

2026/11/10

[ maintenance operation of the supercomputing system ]

Because of the maintenance operation of the supercomputing system, its service will be suspended during the following periods.
Service suspension period of supercomputing system:
November 24 (Tue) 9:00 - November 25 (Wed) 18:00, 2026

2026/11/ 6

[ GIMRT December Call for FY2027 proposal is open ]

Global Institute for Materials Research Tohoku (GIMRT) Proposal Call December round (application for FY2027) is open now.
Please see the GIMRT web site for more details.
Deadline: December 11 (Fri), 2026

2026/11/ 4

[ maintenance operation to ensure system stability ]

Due to preventive maintenance to ensure system stability, connection disruptions may occur intermittently for Web service, SSH service, and file transfer on front-end nodes during the following period.
November 5 (Thu), 2026, 14:00 - 16:00
The submitted jobs will not be affected by the above operations.

2026/11/ 2

[ maintenance operation of Web server and SSH server ]

Due to preventive maintenance to ensure system stability, access to our center's web service and SSH service will be intermittently interrupted during the following period.
November 2 (Mon), 2026, 14:30 - 16:30
The submitted jobs will not be affected by the above operations.

2026/10/21

[ service suspension of account registration system ]

Our center's account registration system is currently unavailable due to preventive maintenance to ensure system stability.
We will notify you once service resumes (service resumed on Oct 22).

2026/10/ 5

[ maintenance operation of network device ]

Because of the maintenance operation of network device, the connection from outside of Tohoku University will be suspended approximately 2 minutes on multiple occasions during following period.
October 16 (Fri), 2026, 21:00 - 24:00

2026/10/ 1

[ MASAMUNE-II Node Expansion ]

Additional NVIDIA H200-equipped nodes have been added to the HPE Cray XD670 system and became available for use on October 1, 2026.
For details, please see the System Overview and the Queue List page in the user manual.

2026/ 9/ 4

[ installation of application software ]

We have installed following application software.
Large-scale parallel computing server
・VASP 6.6.1
・LAMMPS 22Jul2025 Update 5
Accelerator server
・VASP 6.6.1
・LAMMPS 22Jul2025 Update 5

2026/ 9/ 4

[ installation of application software ]

We have installed following application software.
Large-scale parallel computing server
・VASP 6.6.1
・LAMMPS 22Jul2025 Update 5
Accelerator server
・VASP 6.6.1
・LAMMPS 22Jul2025 Update 5

2026/ 8/ 5

[ GIMRT August Call for FY2026 proposal is open ]

Global Institute for Materials Research Tohoku (GIMRT) Proposal Call August round (application for FY2026) is open now.
Please see the GIMRT web site for more details.
Deadline: August 28 (Fri), 2026

2026/ 7/17

[ installation of application software ]

We have installed following application software.
Large-scale parallel computing server
・ADF 2026.105
・CP2K 2026.1
・GROMACS 2026.3
・OpenMX 4.0.1
・SALMON 2.2.2
・SMASH 3.0.2
・ELK 11.0.2
・ALAMODE 1.5.0
Accelerator server
・GROMACS 2026.3

2026/ 7/16

[ maintenance operation of the supercomputing system ]

Because of power outage, facility construction work and the maintenance operation of the supercomputing system, its service will be suspended during the following periods.
Service suspension period of supercomputing system:
July 30 (Thu) 9:00 - August 7 (Fri) 16:00, 2026

2026/ 7/16

[ supercomputing system in the holidays ]

August 7 (Fri) 17:00 - August 18 (Tue) 9:00, 2026
The supercomputing system continues to operate during the above periods.
However, the administrators cannot help you immediately when you have any troubles.

2026/ 6/ 4

[ for super computing system users ]

The Center news No.45 (in Japanese) is published.

2026/ 5/29

[ installation of application software ]

We have installed following application software.
Large-scale parallel computing server
・VASP 6.6.0
・Materials Studio 2026
Accelerator server
・VASP 6.6.0

2026/ 5/27

[ installation of application software ]

We have installed ADF and ADF GUI 2026.103 on the Large-scale parallel computing server.

2026/ 5/22

[ FY2025 Annual Meeting of CCMS on GIMRT Collaborative Research ]

We will hold FY2025 Annual Meeting of CCMS on GIMRT Collaborative Research.
Date & Time: Monday, June 8, 2026, 10:00 -17:35 (JST)
Format: Online (via Zoom)
Details & Registration URL: https://www.sc.imr.tohoku.ac.jp/public_info/anmtg.html
Registration Deadline: Friday, June 5, 2026, 13:00 (JST)

2026/ 5/11

[ maintenance operation of the supercomputing system ]

Because of the maintenance operation, we will stop the service of the supercomputing system during the following periods.
May 25 (Mon) 9:00 - May 26 (Tue) 17:00, 2026

2026/ 5/ 1

[ GIMRT May Call for FY2026 proposal is open ]

Global Institute for Materials Research Tohoku (GIMRT) Proposal Call May round (application for FY2026) is open now.
Please see the GIMRT web site for more details.
Deadline: May 29 (Fri), 2026

2026/ 4/28

[ supercomputing system in the holidays ]

May 1 (Fri) 17:00 - May 7 (Thu) 9:00, 2026
The supercomputing system continues to operate during the above periods. However, the administrators cannot help you immediately when you have any troubles.

2026/ 3/27

[ installation of application software ]

We have installed following application software.
Large-scale parallel computing server
・GROMACS 2025.4
・TOMBO 2025
Accelerator server
・GROMACS 2025.4

2026/ 2/26

[ installation of compiler ]

We have installed oneAPI 2025.3.

2026/ 2/13

[ GIMRT February Call for FY2026 proposal is open ]

Global Institute for Materials Research Tohoku (GIMRT) Proposal Call February round (application for FY2026) is open now.
Please see the GIMRT web site for more details.
Deadline: March 13 (Fri.), 2026

2026/ 2/10

[ maintenance operation of the supercomputing system ]

Because of the maintenance operation, we will stop the service of the supercomputing system during the following periods.
Feb. 24 (Tue.) 9:00 - Feb. 25 (Wed.) 17:00, 2026