wICE hardware¶
wICE is KU Leuven/UHasselt’s latest Tier-2 cluster. It has thin nodes, large memory nodes, interactive nodes and GPU nodes. This cluster is in production since February 2023.
Hardware details¶
172 thin nodes
2 Intel Xeon Platinum 8360Y CPUs@2.4 GHz (Ice lake), 36 cores each
256 GB RAM
960 GB SSD local disk
partitions
batch/batch_long
, submit options
5 big memory nodes
2 Intel Xeon Platinum 8360Y CPUs@2.4 GHz (Ice lake), 36 cores each
2048 GB RAM
960 GB SSD local disk
partition
bigmem
, submit options
4 GPU nodes, 16 GPU devices
2 Intel Xeon Platinum 8360Y CPUs@2.4 GHz (Ice lake), 36 cores each
512 GB RAM
4 NVIDIA A100 SXM4, 80 GB GDDR, connected with NVLink
960 GB SSD local disk
partition
gpu
, submit options
5 interactive nodes
2 Intel Xeon Gold 8358 CPUs@2.6 GHz (Ice lake), 32 cores each
512 GB RAM
1 NVIDIA A100, 80 GB GDDR
960 GB SSD local disk
partition
interactive
, submit options
The nodes are connected using an Infiniband HDR-100 network, the islands are indicated on the diagram below.