High Performance Computing
<< Zurück zur Dokumentationsstartseite
High Performance Computing
Forgot your Password? click here
Add new user (only for SuperMUC-NG)? click here
Add new IP(only for SuperMUC-NG)? click here
How to write good LRZ Service Requests? click here
How to setup two-factor authentication (2FA) on HPC systems? click here
New: Virtual "HPC Lounge" to ask question and get advice. Every Wednesday, 2:00pm - 3:00pm
For details and Zoom Link see: HPC Lounge
System Status (see also: Access and Overview of HPC Systems)
GREEN = fully operational YELLOW = operational with restrictions (see messages below) RED = not available 
= see messages below
Höchstleistungsrechner (SuperMUC-NG) | |
login nodes: skx.supermuc.lrz.de LOGIN | |
archive nodes: skx-arch.supermuc.lrz.de ARCHIVE | |
File Systems | |
Partitions/Queues: FAT TEST | |
| Detailed node status | |
Details:
| |
Submit an Incident Ticket for the SuperMUC-NG Add new user? click here Add new IP? click here Questions about 2FA on SuperMUC-NG? click here |
Linux Cluster | |||
CoolMUC-4 | |||
login nodes: cool.hpc.lrz.de | UP | ||
serial partition serial_std serial partition serial_long parallel partitions cm4_ (tiny | std) interactive partition: cm4_inter | MOSTLY UP UP UP UP | ||
teramem_inter | UP | ||
| LXC Housing Clusters (Access only by the specific owners/users of these systems.) | |||
kcs | PARTIALLY UP |
| |
biohpc | MOSTLY UP |
| |
hpda | UP |
| |
File Systems | |||
HOME | UP |
| |
Details: | |||
Compute Cloud and | ||
|---|---|---|
Compute Cloud: (https://cc.lrz.de) detailed status: Status | UP | |
| AI Systems | UP | |
Details: | ||
DSS Storage systems |
|---|
For the status overview of the Data Science Storage please go to https://doku.lrz.de/display/PUBLIC/Data+Science+Storage+Statuspage |
Messages
see also: Aktuelle LRZ-Informationen / News from LRZ
| Messages for all HPC System |
The new version of the CFD solver software StarCCM+ by Siemens PLM (Vers. 2502.0001 = 20.02.008 = 2025.1.1) has been installed, tested and rolled out on CoolMUC-4 and SuperMUC-NG Phase 1. |
| Messages for SuperMUC-NG |
Currently there are no news. |
| Messages for Linux Clusters |
Intro of the CoolMUC-4 Linux ClusterIn December 2024 the Linux Cluster CoolMUC-4 (CM4) has been introduced. The CM4 cluster comprises some ~12.000 cores based on Intel® Xeon®Platinum 8480+ (Sapphire Rapids) interconnected by an Infiniband network. Please have a look at the updated documentation before filing a ticket to the LRZ Service Desk. Please mind the changed outline of the module system and the number of 112 CPU cores and 512Gb RAM per compute node on CM4 hardware. |
Remarks on Spack software stack availability and INTEL related modulesPlease note: Since the last maintenance at the end of November 2024 the latest LRZ software stack spack/23.1.0 is set as default on the CoolMUC-4 partitions! The old software stack spack/22.2.1 is still available via the according module. |
Messages for Compute Cloud and other HPC Systems |
The AI Systems (including the BayernKI and MCML system segments) will undergo a maintenance procedure between May 19th and 21st, 2025. On these days, the system will not be available to users. Normal user operation is expected to resume during the course of Wednesday, May 21st. |
