Difference between revisions of "Available Node Features"

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|data=partition=Partition,ncores=NodeCores,sockets=Sockets,scores=SocketCores,mem=Memory(MB),feat=Features,cpumodel=CPU
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Revision as of 13:18, 13 September 2019


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 8 1 hpg3;amd;milan;infiniband;el8
gui 2 16 1 gui;i21;intel;haswell;el8
hwgui 2 16 1 hpg2;intel;skylake;infiniband;gpu;rtx6000;el8
bigmem 8 16 1 bigmem;amd;rome;infiniband;el8
bigmem 4 24 2 bigmem;intel;skylake;infiniband;el8
hpg-milan 8 8 1 hpg3;amd;milan;infiniband;el8
hpg-default 8 16 1 hpg3;amd;rome;infiniband;el8
hpg2-compute 2 16 1 hpg2;intel;haswell;infiniband;el8
hpg2-compute 2 14 1 hpg2;intel;haswell;infiniband;el8
gpu 2 16 1 hpg2;intel;skylake;infiniband;gpu;2080ti;el8
gpu 8 16 1 ai;su3;amd;rome;infiniband;gpu;a100;el8
hpg-ai 8 16 1 ai;su3;amd;rome;infiniband;gpu;a100;el8