Available Node Features

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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 Cores Sockets Socket Cores Threads/Core Memory,GB Features CPU Model

hpg2-dev 28 2 14 1 128 hpg2;i21;intel;haswell;dev;infiniband Intel(R) Xeon(R) CPU E5-2683 v3 @ 2.00GHz
hpg2-dev 64 4 16 1 256 hpg1;i21;amd;dhabi;dev;infiniband AMD Opteron(tm) Processor 6378
gui 32 2 16 1 128 gui;i21;intel;haswell Intel(R) Xeon(R) CPU E5-2698 v3 @ 2.30GHz
hwgui 32 2 16 1 128 intel;broadwell;infiniband;gpu;1080ti Intel(R) Xeon(R) CPU E5-2683 v4 @ 2.10GHz
hwgui 28 2 14 1 128 hpg2;intel;haswell;infiniband;gpu;k80 Intel(R) Xeon(R) CPU E5-2683 v3 @ 2.00GHz
bigmem 192 4 24 2 1546 bigmem;intel;skylake;infiniband Intel(R) Xeon(R) Platinum 8168 CPU @ 2.70GHz
bigmem 24 4 6 1 768 bigmem;i1;intel;sandy-bridge Intel(R) Xeon(R) CPU E5-4607 0 @ 2.20GHz
hpg2-compute 32 2 16 1 128 hpg2;intel;haswell;infiniband;cms Intel(R) Xeon(R) CPU E5-2698 v3 @ 2.30GHz
hpg2-compute 32 2 16 1 128 hpg2;intel;haswell;infiniband;ticrypt Intel(R) Xeon(R) CPU E5-2698 v3 @ 2.30GHz
hpg2-compute 32 2 16 1 191 hpg2;intel;skylake;infiniband Intel(R) Xeon(R) Gold 6142 CPU @ 2.60GHz
hpg1-compute 64 8 8 1 256 hpg1;amd;dhabi;infiniband;cms AMD Opteron(tm) Processor 6378
gpu 32 2 16 1 191 hpg2;intel;skylake;infiniband;gpu;2080ti Intel(R) Xeon(R) Gold 6142 CPU @ 2.60GHz
gpu 256 8 16 2 1031 hpg2;amd;rome;infiniband;gpu;a100 AMD EPYC 7742 64-Core Processor
gpu 28 2 14 1 128 hpg2;intel;haswell;infiniband;gpu;k80 Intel(R) Xeon(R) CPU E5-2683 v3 @ 2.00GHz
gpu 32 2 16 1 191 hpg2;intel;skylake;infiniband;gpu;rtx6000 Intel(R) Xeon(R) Gold 6242 CPU @ 2.80GHz

Note: the following features correspond to the following cpu models in order from the oldest to the newest - interlagos, magny, sandy-bridge, dhabi, haswell, broadwell, skylake. The 'dhabi' and 'haswell' models are from HPG1 and HPG2 deployments.