Node Usage in FY2014
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 3, 2014, at noon
- Scheduled system maintenance from June 30 at 9am to July 7, 2014, at 10:10pm
The chart is updated in October and April.