Computing Resources
Curta is the central HPC system of Freie Universität Berlin. The cluster started operation in March 2019 and has been designed for problems which require a moderately large amount of maim memory and/or a large number of cores. In addition a number of nodes provide GPU cards.
Curta can only be accessed within the FU network. If your computer is outside the network you will need to use a VPN.
Specifications
| Nodes | 170x Intel CPUs only, 12x Asus with GPUs |
| Processors | 2x Xeon Skylake 6130 (2.1 GHz, 16 cores, 22 MB Cache) per node |
| GPUs | 32x GTX1080Ti, 6x GTX2080Ti, 16x A5000, 4x H100 (all NVIDIA) |
| RAM | 3/6/12/24 GB per core (96/192/384/768 GB per node) 103/50/8/4 nodes |
|
File System |
1.8 PB /scratch with Lustre |
| Network | 10 Gigabit-Ethernet - TCP/IP |
| Interconnect | Omnipath |
| Operating System | AlmaLinux 8 |
| Batch-System | Slurm |
The DOI 10.17169/refubium-26754 refers to a more complete description of the original system and should be refered to in any publications.