High Performance Computing
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High Performance Computing
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Virtual HPC Lounge to ask question and get advice. Every Wednesday, 2:00pm - 3:00pm
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
login nodes: skx.supermuc.lrz.de UP | |
Partitions/Queues: | |
login nodes: pvc.supermuc.lrz.de UP | |
Partitions/Queues: | |
HOME WORK SCRATCH DSS DSA SuperMUC-NG Phase 2 only: DAOS | |
| Further documentation | |
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 |
CoolMUC-4 | |||
login nodes: cool.hpc.lrz.de | MAINT | ||
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 | ||
| Housing Clusters (Access restricted to owners/users) | |||
biohpc | MOSTLY UP | ||
hpda | UP | ||
File Systems | |||
HOME | UP |
| |
Details: | |||
AI Systems | ||
|---|---|---|
| SSH login nodes: login.ai.lrz.de | UP | |
| https://login.ai.lrz.de (MWN only) | UP | |
Compute Cloud | ||
|---|---|---|
login page: https://cc.lrz.de | UP | |
DSS Storage systems |
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For the status overview of the Data Science Storage please go to https://doku.lrz.de/display/PUBLIC/Data+Science+Storage+Statuspage |
Messages from status.lrz.de
Ups, es scheint, dass Sie eine Tabelle oder ein Makro, das eine Tabelle generiert, innerhalb des Tabellenfilter-Makros platzieren müssen.
| Affected Services | Message Link | Timeframe (mostly applies to scheduled service interruptions) | Message Update | Additional Information |
|---|---|---|---|---|
SuperMUC-NG | SCRATCH File System Available Again | 2026-04-27 10:00 ⇒ 2026-04-28 08:50 | 2026-04-28 08:53 | |
Linux Cluster, Attended Cluster Node Housing | Maintenance on CoolMUC-4 and Housing Systems | 2026-04-27 08:30 ⇒ 2026-04-27 12:30 | 2026-04-27 12:38 |
Messages
| Messages for all HPC Systems |
The new ANSYS Release 2026.R1 has been installed, tested and rolled-out on SuperMUC-NG Phase 1 and CoolMUC-4. ANSYS 2026.R1 has been made the new default ANSYS Release on those systems and the LRZ documentation has been updated in due course. |
The new Siemens PLM Release of StarCCM+ 2025.3.1 (= 2510.0001 = v20.06.010) has been installed, tested and rolled-out on SuperMUC-NG Phase 1 and CoolMUC-4. StarCCM+ 2025.3.1 has been made the new default StarCCM+ Release on those systems and the LRZ documentation has been updated in due course. Older versions of StarCCM+ with version numbers 2024.x.1 and 2025.x.1, x=1,2,(3) remain concurrently available on the LRZ HPC systems until the first 2026.1.1 release in the next year (April 2026). |
The new Abaqus Release 2026 has been installed, tested and rolled-out on SuperMUC-NG Phase 1 and CoolMUC-4. Abaqus standard and explicit solvers have been tested with success. The documentation has been updated. The initially occuring issue for the support of Abaqus User Fortran routines could have been fixed as well. |
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