High Performance Computing
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High Performance Computing
![](/images/lrz/Icon_HPC.png)
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. Next date: Wednesday, 11 September, 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:
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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-2 | see messages below | ||
lxlogin(1,2,3,4).lrz.de | UP |
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serial partition serial_std | UP |
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serial partition serial_long | UP | ||
parallel partitions cm2_(std,large) | MOSTLY UP | ||
cluster cm2_tiny | UP | ||
interactive partition: cm2_inter | UP | ||
c2pap | UP |
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CoolMUC-3 lxlogin(8,9).lrz.de parallel partition: mpp3_batch interactive partition: mpp3_inter | 2FA ISSUES UP UP | ||
CoolMUC-4 lxlogin5.lrz.de interactive partition: cm4_inter_large_mem | UP UP | ||
others | |||
teramem_inter | UP |
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kcs | MOSTLY UP |
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biohpc | UP |
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hpda | UP |
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File Systems HOME | UP | ||
Details: | |||
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Compute Cloud and | ||
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Compute Cloud: (https://cc.lrz.de) detailed status: Status | UP | |
LRZ AI Systems | INTERRUPTIONS | |
Details: | ||
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
see also: Aktuelle LRZ-Informationen / News from LRZ
Messages for all HPC System |
A new software stack (spack/23.1.0) is available on the CoolMUC- 2 and SuperMUC-NG. Release Notes of Spack/23.1.0 Software Stack |
Messages for SuperMUC-NG |
Week starting : Maintenance on Phase 1 and 2. Login nodes, WORK and SCRATCH filesystems will be unavailable. |
Week starting: Phase 2 pilot operation will be interupted due to a maintenance. |
ANSYS version 2024.R2 has been installed on the SuperMUC-NG Phase 1 running under SLES15. The software will not be provided on SuperMUC-NG Phase 2 (Intel Pontevecchio GPU system), since the ANSYS software is so far only supporting NVidia and AMD GPUs. |
Messages for Linux Clusters |
Please be aware that the CoolMUC-2 system has reached End-of-Life and can only be operated on a best-effort basis. |
Week starting : Maintenance of CoolMUC2 due to infrastructure works. System and login nodes will not be available. |
ANSYS version 2024.R2 has been installed on the LRZ Linux Clusters running under SLES15, i.e. the software is available on CoolMUC-2 and CoolMUC-4. |
Messages for Compute Cloud and other HPC Systems |
The AI Systems are increasingly showing interruptions of operation. We are aware of the situation, but a full recovery may take some time. The AI Systems (including the MCML system segment) will undergo a maintenance procedure between September 30th and October 2nd, 2024. On these days, the system will not be available to users. Normal user operation is expected to resume during the course of Wednesday, October 2nd. The AI Systems will be affected by an infrastructure power cut scheduled later this year. Based on current information, the following system partitions will become unavailable during the specified time frames (scope and dates may be subject to change; this notice will be updated as needed). Calendar Week 38, 2024-09-16 - 2024-09-20
Calendar Week 39, 2024-09-23 - 2024-09-27
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HPC Services
Attended Cloud Housing |
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