Requesting Different Nodes Types When Submitting Jobs on the Peregrine System
To request a specific type of node, you may use the "feature" option on your resource request. Options available include:
**We have removed end-of-life nodes from Peregrine. See below for changes.
|qsub Option||Nodes in Peregrine||Node Description|
|-l feature=16core||432||16-core 'SandyBridge' nodes|
|-l feature=64GB||288||24-core, 64GB 'IvyBridge' nodes|
|-l feature=256GB||56||16-core, 256 GB 'SandyBridge' nodes|
|-l feature=24core||1008||24-core, 32GB 'IvyBridge' nodes|
|-l feature=haswell||1238||24-core, 64GB 'Haswell' nodes|
If no features are specified, the job will run on first available node type in the queue requested. If no queue is requested the job will be assigned to batch-h. All nodes assigned to a single job are of the same type. Learn more about queues and scheduling policies.