RIKEN Advanced Institute for Computational Science

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Kcomputer 京について

Node Usage in FY2017

Node Usage in 2015

This graph shows usage of 82,944 nodes of the K computer by day.

  • Halt – The average number of halted nodes due to system maintenance for the day
  • Idle – The average number of nodes on stand-by for the day
  • Busy (daily mean) – The average number of used nodes for the day
  • Busy (daily maximum) – The maximum number of used nodes for the day

- System maintenance for fiscal year-end from Apr 1 at midnight to Apr 8 at 11:35, 2017

The chart is updated in October and April.