chpc:gpu
Table of Contents
GPU Nodes on Lengau
The Lengau cluster at the CHPC includes 9 GPU compute nodes with a total of 30 Nvidia V100 GPU devices. There are 6 gpu200n nodes with 3 GPUs in each, and 3 gpu400n nodes with 4 GPUs in each.
| GPU Node | CPU Cores | GPU Devices | Interface |
|---|---|---|---|
gpu2001 | 36 | 3× Nvidia V100 16GB | PCIe |
gpu2002 | 36 | 3× Nvidia V100 16GB | PCIe |
gpu2003 | 36 | 3× Nvidia V100 16GB | PCIe |
gpu2004 | 36 | 3× Nvidia V100 16GB | PCIe |
gpu2005 | 36 | 3× Nvidia V100 32GB | PCIe |
gpu2006 | 36 | 3× Nvidia V100 32GB | PCIe |
gpu4001 | 40 | 4× Nvidia V100 16GB | NVlink |
gpu4002 | 40 | 4× Nvidia V100 16GB | NVlink |
gpu4003 | 40 | 4× Nvidia V100 16GB | NVlink |
Jobs that require 1, 2 or 3 GPUs can be allocated to any node, and will share the node if the job does not use all the GPU devices on that node. Jobs that require 4 GPUs can only be allocated togpu4*nodes and will not be shared, obviously.
Policies
Access
Access to the GPU nodes is by PI application only through the CHPC Helpdesk.
/app/dokuwiki/data/pages/chpc/gpu.txt · Last modified: 2022/07/01 10:51 by wikiadmin
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