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The Juggernaut cluster was retired in July 2024. The cluster is no longer available.
This page is retained for historical reasons only.
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The Juggernaut High-Performance Computing (HPC) cluster is a small but growing HPC cluster operated by Mid-Atlantic Crossroads (MAX), an unit of the Division of Information Technology (DIT) at the University of Maryland (UMD). Juggernaut provides compute and storage resources for the MAXedge, an intelligent, advanced and innovative edge resource.
The following table lists the hardware on the Juggernaut cluster:
| Description | Processor | Number of nodes |
Cores/node | Total cores | Memory/node GB |
Memory/coreGB | Scratch space per node, GB |
GPUs/node | GPU type | Interconnect |
|---|---|---|---|---|---|---|---|---|---|---|
| green partition standard CPU nodes |
Skylake (Xeon Gold 6148), 2.4 GHz | 13 | 40 | 520 | 384 | 9.6 | 850 | 0 | EDR Infiniband | |
| blue partition standard CPU nodes |
Broadwell EP (E5-2680 v4), 2.4 GHz | 4 | 28 | 112 | 256 | 9.1 | 400 | 0 | ||
| green partition GPU node |
Cascade Lake (Xeon Gold 6248), 2.5 GHz | 1 | 80 | 80 | 1536 (1.5TB) | 19 | 150 | 4 | Tesla Volta V100 | |
| blue partition GPU node |
Skylake (Xeon Gold 6142), 2.6 GHz | 1 | 32 | 32 | 384 | 12 | 100 | 2 | Tesla Pascal P100 | |
| TOTALS | 20 | 744 |
There are a limited number of GPUs available on the cluster. The node
gpu-0(blue partition) contains a pair of Tesla Pascal P100 GPUs
(
CUDA compute capability
6.0).
The node gpu-10-0 (green
partition) contains four Tesla Volta V100 GPUs
(
CUDA compute capability
7.0).
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