2023.2.28
The following end-of-year maintenance will be performed. The validity period of accounts for use by "Student/Staff ID" and "Preferential Access Card" will be the validity period of the Tokyo Tech IC card, as stipulated in the "Detailed Regulations for the Computer System Use of the Academic Center for International Information and Computing at Tokyo Tech". Since most users will be due on 3/31, please be sure to pull up your data once in the lab by 3/28, the day before the maintenance starts, or set the appropriate permissions on the group disk and change them so that group members can read and write. Also, please delete unnecessary data as much as possible.。
Related page :[Most Important] Requests for Data Transfer upon Graduation or Transfer (FY2022 version)
1. period
Since 3/29(Wed) 9:00 until around 4/6(Thu)17:00
2. Outage Services
batch queue (all of compute nodes)
login (login0,1)
storage services (/home,/gs/hs0,/gs/hs1)
license servers (lice0、remote、t3ldap1)…*1
TSUBAME portal
*1: Campus-distributed software that references this server will also be unavailable. To minimize the impact, the license server will be left running as much as possible during the period, but it may be intermittently unavailable for work, and there is no guarantee that it will be available properly.
3. Main work, purpose of work, and details of changes.
システムソフトウエアの変更リスト
| メンテナンス前 | メンテナンス後 | |
| OS | SLES12SP4 | SLES12SP5 |
| kernel | 4.12.14-95.111 | 4.12.14-120 |
| OPA | 10.10.0.0.445 | 10.10.3.1.1 |
| CUDA | 11.0.3 | 11.0.3がデフォルトバージョンのまま12.1.0を新規インストール |
アプリケーションの変更リスト(デフォルトバージョンの変更)
| メンテナンス前 | メンテナンス後 | |
| nvhpc | 22.2 | 23.1 |
| nccl | 2.12.7 | 2.17.1 |
| cudnn | 8.3 | 8.8.1 |
| clang | 13.0.1 | 14.0.6 |
| gcc | 11.2.0 | 12.2.0 |
| intel-mpi | 21.5.1 | 21.8.0 |
| forge | 22.0.2 | 22.1.3 |
| intel-ins | 22.0.0 | 23.0.0 |
| intel-itac | 21.5.0 | 21.8.0 |
| intel-vtune | 22.0.0 | 23.0.0 |
| abaqus | 2022 | 2023 |
| ansys | R21.1 | R23.1 |
| comsol | 60_u1 | 61_u2 |
| matlab | R2021b | R2023a |
| mathematica | 12.2.0 | 13.2.1 |
| gromacs | 2022 | 2023 |
| lammps | 29sep2021u2 | 23jun2022_u3 |
| python | 3.10.2 | 3.11.2 |
| singularity | 3.8.6 | 3.8.7 |
| tinker | 8.10.1 | 8.10.5 |
| tmux | 3.2 | 3.3 |
| cp2k | 9.1.0 | 2023.1 |
| openfoam | 9.0 | 10.0 |
| openfoam-esi | v2112 | v2212 |
| paraview | 5.10.0 | 5.11.0 |