Working on the Login Node
What may we do on the Login Node?
- Is there a way to know in advance if a program will use
too much memory on the login node?
- Yes, analyse the source code and input files. . .
- . . .i.e., in practice, with limited resources, only experience.
- If in doubt, do nowt:
- don't run on the login node, try qrsh
- if get stuck, email us.
UoM and the CSF
Basic Batch System Usage
Files and Filesystems