Login Nodes Currently Available
(as of Oct 2021)
lcluster13.hrz.tu-darmstadt.de
+ GPU NVIDIA Tesla T4lcluster14.hrz.tu-darmstadt.de
lcluster15.hrz.tu-darmstadt.de
+ GPU NVIDIA Tesla T4lcluster16.hrz.tu-darmstadt.de
lcluster17.hrz.tu-darmstadt.de
+ GPU NVIDIA Tesla T4lcluster18.hrz.tu-darmstadt.de
lcluster19.hrz.tu-darmstadt.de
+ GPU NVIDIA Tesla T4lcluster20.hrz.tu-darmstadt.de
[reserved]- 2x Xeon-AP, 96 CPU cores (AVX512)
- 768 GByte RAM, CentOS 8.x
All login nodes above are part of the Lichtenberg High Performance Cluster.
If you cannot login with an otherwise valid HLR account, follow the . instructions in our FAQ
Phase II of Lichtenberg I
Since 2021-05-31, the older Lichtenberg I has been decommissioned.
Just one of its login nodes will remain available for the time being, due to its GPU.
Please make sure not to have
-C avx2
in your job scripts any longer, as such jobs would never start to run.
The amount of cores currently available and allocated (occupied) can be listed with the csinfo
command.