Slurm

Slurm is an open-source cluster management and job scheduling system for Linux clusters
Slurm is the workload manager on about 60% of the TOP500 supercomputers.
It performs the following key functions:
- Allocates resource
- Provides a framework for managing jobs
- Resolves conflicts for resources
- FASRC uses Slurm to manage workload on the Cannon cluster

FASRC uses Slurm built-in job accounting and fairshare system to ensure that resources are used fairly
Every lab has a base Share of the community-wide system
Fairshare score of a lab is then calculated based off of their Share versus the amount of the cluster they have actually used
Fairshare score is then utilized to assign priority to their jobs relative to other users on the cluster
TRES: allows the scheduler to charge back users for how much they have used different features on the cluster
sshare: A tool that can be used to see your current fairshare