chip-cpu QOS Restrictions
On the chip-cpu slurm cluster, a variety of “queues” exist. This is shorthand for a “QOS” or Quality-of-Service. A job running on chip-cpu must specify a QOS. The choice of QOS may place various restrictions on slurm allocation runtime, requestable nodes, requestable cores, and so on.
Further, some QOSs are partition-dependent. That is, some partitions grant access to a set of QOSs and other partitions do not.
General Partition QOSs
These QOSs are only available across the general partition of chip-cpu.
Contributor Partition QOSs
These QOSs are only available on hardware partitions dedicated to contributing groups.
QOS Name | Time Limit (DD-HH:MM:SS) | CPU Core Limit Per Account | Accessible by |
|---|---|---|---|
QOSs Available to | |||
short | 00-01:00:00 | 2944 | Everyone |
normal | 00-04:00:00 | 1280 | Everyone |
medium | 01-00:00:00 | 640 | Everyone |
long | 05-00:00:00 | 256 | Everyone |
Available QOS to | |||
shared | 14-00:00:00 | 2944 | Contributors, only |
Available QOS to | |||
${contributingGroupName} (e.g., pi_A, pi_B, … ) | Unlimited | Unlimited | Specific Contributors (e.g., only pi_A can access pi_A) |
Chip partitions can be found here: chip Partitions and Usage