Operation Status

This graph shows the utilization of the Earth Simulator processor nodes (the average value per week), which excludes scheduled maintenance. The whole system is taken out of service once every 2 months for preventive maintenance and once a year for facilities checkups for Yokohama Institute. 16 nodes are out of service once a week for preventive maintenance.

  • "running" ... running requests
  • "Pre-run/post-run processing" ... "stage-in/stage-out files to work disks, or waiting until necessary nodes are available
  • "idle" ... waiting for requests
  • "stopped" ... out of operation other than scheduled maintenance