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ClustersKarolina NG

Introduction

Work In Progress

Karolina NG is still WIP and subject to change.

Karolina NG is the latest and most powerful supercomputer cluster built for IT4Innovations. Karolina NG consists of 20 accelerated compute nodes, totaling 2,560 compute cores with 30,400GB RAM, and 160 GPUs giving over 12,576TFLOP/s theoretical peak performance.

Nodes are interconnected through a fully non-blocking fat-tree InfiniBand NDR network, and are equipped with AMD EPYC™ 9555, ZEN 5 (Turin) architecture processors. Nodes are also equipped with AMD Instinct™ MI355X (Mi355X-288GB-HBM3e) GPU accelerators. Read more in Hardware Overview.

The cluster runs with the Red Hat Enterprise Linux (RHEL9) operating system. We have installed a wide range of software packages targeted at different scientific domains. These packages are accessible via the modules environment.

The user data shared file system and job data shared file-system are available to users.

The Slurm workload manager provides computing resources allocations and job execution.

Read more on how to apply for resources, obtain login credentials and access the cluster.

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