TSUBAME4.0 compute service will be stopped due to power outage(2026-03-13 to 16)

2026-01-08

Due to a scheduled power outage for statutory inspections in the Suzukakedai area, TSUBAME4.0 computing services will be suspended as follows:

1. Service Suspension Period

From Friday, March 13, 2026, 12:00 to Monday, March 16, 2026, around 18:00

 If the inspection is postponed to the following week due to severe weather or other reasons, TSUBAME services will still be suspended during the original period and again during the rescheduled inspection.

2. Services to be Suspended

  • Batch queue
    • All compute nodes will be stopped
  • TSUBAME Portal
    • Including Open OnDemand
  • Login nodes (login1, login2)
  • Storage services (/home, /gs/bs, /gs/fs, /work)
  • License server
    • Software distributed on campus that refers to the TSUBAME license server will not be available.