Why I/O matters


Figure 1

Where a file goes. The nodes drawn are home, scratch-shared, project, and scratch-node. The arrows read large job output, files the group shares, and hottest temporary files.
Where a file goes. The nodes drawn are home, scratch-shared, project, and scratch-node. The arrows read large job output, files the group shares, and hottest temporary files.

The file systems


Figure 1

Where a file goes. The nodes drawn are home, scratch-shared, project, and scratch-node. The arrows read large job output, files the group shares, and hottest temporary files.
Where a file goes. The nodes drawn are home, scratch-shared, project, and scratch-node. The arrows read large job output, files the group shares, and hottest temporary files.

Files and directories


Permissions and quota


Space for a job