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High Performance Computing
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System Status (see also: Access and Overview of HPC Systems)
GREEN = fully operational YELLOW = operational with restrictions (see messages below) RED = not available
Höchstleistungsrechner (SuperMUC-NG) | ||
| System: | ||
| login nodes: skx.supermuc.lrz.de | UP | |
| archive nodes: skx-arch.supermuc.lrz.de | UP | |
File Systems |
UP UPUP | |
Partitions/Queues: fat, test |
UP | |
| Globus Online File Transfer: | UP | |
| Detailed node status | ||
Details:
| ||
Submit an Incident Ticket for the SuperMUC-NG Add new user? click here Add new IP? click here | ||
Linux Cluster | ||
| CoolMUC-2 | ||
| lxlogin(1,2,3,4).lrz.de | UP | |
| serial partitions: serial | UP | |
| parallel partitions cm2_(std,large) | UP | |
| cluster cm2_tiny | UP | |
| interactive partition: cm2_inter | UP | |
| c2pap | UP | |
CoolMUC-3 lxlogin(8,9).lrz.de parallel partition: mpp3_batch interactive partition: mpp3_inter | UP UP UP | |
| others | ||
teramem_inter kcs biohpc | UP UP UP | |
File Systems HOME | UP | |
Details: | ||
Compute Cloud and | ||
|---|---|---|
Compute Cloud: (https://cc.lrz.de) detailed status and free slots: https://cc.lrz.de/lrz | UP | |
| LRZ AI Systems | UP | |
Details: | ||
| Messages for SuperMUC-NG |
|---|
The problem with the software stack has been resolved. |
as part of the recent maintenance, we shifted the software stack to a new filesystem. Yesterday, during the late afternoon a degradation occurred that led to segfaulting of applications. The root cause is still under investigation. As a temporary remedy, we switched back to the software stack on the previous filesystem yesterday evening (May 19). Today, we confirmed that most applications seem to work well. We will keep you informed about the progress to a complete solution of the problem. Apologies for any inconveniences. |
| Messages for Linux Clusters |
|---|
A security maintenance impacting all cluster systems has been scheduled to start . Please read https://www.lrz.de/aktuell/ali00940.html for details |
There are 4 "new" Remote Visualization (RVS_2021) nodes available. The machines are in production mode. Nodes are operated under Ubuntu OS and NoMachine. Usage is limited to 2 hours and if you need a longer period of time, please file an LRZ Service Request. For more details please refer to the documentation. Temporarily and as an "experiment" the maximum usage time of a "new" RVS node has been increased to 8 hours. |
Messages for Compute Cloud and other HPC Systems |
|---|
The LRZ AI Systems will undergo a maintenance procedure between August 1st and 3rd, 2022. On these days, the system will not be available to users. Normal user operation is expected to resume on August 4th. Apologies for any inconveniences. Please see LRZ AI Systems for additional details as they become available. |
