Available Node Features

HiPerGator users may finely control selection of compute hardware for a SLURM job like specific processor families, processor models by using the --constraint directive to specify node features.

Example

#SBATCH --constraint=westmere

or

#SBATCH --constraint=haswell

Basic boolean logic can be used to request combinations of features. For example, to request nodes that have Intel processors AND InfiniBand interconnect use

#SBATCH --constraint='intel&infiniband'

To request processors from either Intel Haswell OR skylake CPU family use

#SBATCH --constraint='haswell|skylake'

All Node Features

You can run nodeInfo command from the ufrc environment module to list all available SLURM features. In addition, the table below shows automatically updated nodeInfo output as well as the corresponding CPU models.

Partition	Node Cores	Sockets	Socket Cores	Hyperthreads	Memory(MB)	Features	CPU Model
hpg-dev		8					AMD EPYC 75F3 32-Core Processor
gui		2					Intel(R) Xeon(R) CPU E5-2698 v3 @ 2.30GHz
hwgui		2					Intel(R) Xeon(R) Gold 6242 CPU @ 2.80GHz
bigmem		8					AMD EPYC 7702 64-Core Processor
bigmem		4					Intel(R) Xeon(R) Platinum 8168 CPU @ 2.70GHz
hpg-milan		8					AMD EPYC 75F3 32-Core Processor
hpg-default		8					AMD EPYC 7702 64-Core Processor
hpg2-compute		2					Intel(R) Xeon(R) CPU E5-2698 v3 @ 2.30GHz
hpg2-compute		2					Intel(R) Xeon(R) CPU E5-2683 v3 @ 2.00GHz
gpu		2					Intel(R) Xeon(R) Gold 6142 CPU @ 2.60GHz
gpu		8					AMD EPYC 7742 64-Core Processor
hpg-ai		8					AMD EPYC 7742 64-Core Processor