ACENet is the Compute Canada maritimes branch, which offer you access to a few clusters to run your expensive jobs.
A few useful commands:
qalter -hold_jid job1 job2
- Make job2 dependent on job1. This way, you can ensure that job2 only runs after job1 and by clever use of this, you can limit the number of jobs running at a given time on a cluster (ex.: to minimize the odds of running out of space).
qalter -hold_jid 0 job2
- Make job2 depend on the 0th job that has been run on the cluster. This overwrites previous dependencies and allows jobs which were waiting on something else to now run.