Difference between revisions of "Available Node Features"
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{{#get_web_data:url=https://bio.rc.ufl.edu/pub/ufrc/data/node_data.csv | {{#get_web_data:url=https://bio.rc.ufl.edu/pub/ufrc/data/node_data.csv | ||
|format=CSV with header | |format=CSV with header | ||
| − | |data=partition=Partition,ncores=NodeCores,sockets=Sockets, | + | |data=partition=Partition,ncores=NodeCores,sockets=Sockets,ht=HT,socketcores=SocketCores,memory=Memory(MB),features=Features,cpumodel=CPU Model |
|cache seconds=7200 | |cache seconds=7200 | ||
}} | }} | ||
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 |