All Images
What a supercomputer is
Figure 1
How a job moves. The nodes drawn are laptop,
login node, scheduler, and compute node.
Software from a shared stack
Figure 1
Where a program comes from. The nodes drawn are
your script, CVMFS, EESSI, module, and the program.
Submitting a job
Files and moving data
Figure 1
Where files live on Snellius. The nodes drawn
are home, scratch-shared, scratch-node, and project.
Many small tasks
Figure 1
Many tasks inside one Slurm job. The nodes drawn
are one allocation, pilot, and many tasks.
Timing and scaling
Figure 1
Two bounds for a program. The nodes drawn are
bandwidth roof, peak roof, and your code.