**From 08.04. to 05.05.2024**, there is a planned upgrade/reinstallation of the Karolina cluster, including cluster management tools and new node images. The main change for users will be Rocky Linux 8.9 images on compute nodes and corresponding new versions of kernels, libraries, and drivers. **Note that during the upgrade, Karolina will not be available/accessible.**
We are nearing the final stages of the planned upgrade/reinstallation of the Karolina cluster. This includes updates to cluster management tools and new node images with Rocky Linux 8.9. Expect new versions of kernels, libraries, and drivers on compute nodes. **We anticipate the Karolina to be fully operational for users by May 9th, 2024.**
Karolina is the latest and most powerful supercomputer cluster built for IT4Innovations in Q2 of 2021. The Karolina cluster consists of 829 compute nodes, totaling 106,752 compute cores with 313 TB RAM, giving over 15.7 PFLOP/s theoretical peak performance.
Karolina is the latest and most powerful supercomputer cluster built for IT4Innovations in Q2 of 2021. The Karolina cluster consists of 829 compute nodes, totaling 106,752 compute cores with 313 TB RAM, giving over 15.7 PFLOP/s theoretical peak performance.
