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Picture	/images/lrz/Icon_HPC.png
Heading1	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

System Status (see also: Access and Overview of HPC Systems)

Status

colour	Green

= fully operational
Status
colour Yellow
= operational with restrictions (see messages below)
Status
colour Red
= not available

You do not need a ssh key to access the system. Please use your regular password.

All passwords were invalidated May 22. For Password reset please click HERE

For news on the security incident and the changes for users with ssh-keys please see:

https://www.lrz.de/aktuell/ali00856.html

ssh - Secure Shell on LRZ HPC Systems

Höchstleistungsrechner (SuperMUC-NG)

System:

Status

title
colour	Green

UP

up

login nodes: skx.supermuc.lrz.de

Status

title
colour	Green

UP

up

archive nodes: skx-arch.supermuc.lrz.de

Status

colour

Green

title
Yellow

UP

up

File Systems

:

HOME

:

WORK

:

SCRATCH

:

DSS

:

DSA

Status

colour	Green
title	up

Status

colour	Yellow
title	UP

Status

colour

Green

Yellow
title	UP

Status

title
colour	Green

UP

up

Status

title
colour	Green

UP

up

Partitions/Queues:
micro

, fat

, general, large

fat, test

Status

colour	Green
title	up

Status

title
colour	Green

UP

up

Globus Online File Transfer:

Status

title
colour	Green

UP

up

Detailed node status

: click here

Details:

SuperMUC-NG
HPC Software and Programming Support
See the performance of your jobs? click here

Submit an Incident Ticket for the SuperMUC-NG

Add new user? click here

Add new IP? click here

Linux Cluster

After a security issue not all cluster segments are available yet

CoolMUC-2

lxlogin(1,2,3,4).lrz.de

Status

title
colour	Green

UP

up

serial partitions: serial

Status

title
colour	Green

UP

up

parallel partitions cm2_(std,large)

Status

colour	Green
title	UP

cluster cm2_tiny

Status

colour	Green
title	UP

interactive partition: cm2_inter

Status

colour	Green
title	up

c2pap

Status

title
colour	Green

UP

up

CoolMUC-3

login nodes:

lxlogin(8,9).lrz.de

parallel partition: mpp3_batch

interactive

part.

partition: mpp3_inter

Status

colour

Red

title
Green

offline

up

Status

title
colour	Green

UP

up

Status

colour

Red

title
Green

offline

up

teramem,

ivymuc,

kcs

login node: lxlogin10.lrz.de

ivymuc

teramem_inter

kcs

Status

colour

Red

title
Green

offline

up

Status

colour

Red

title
Green

offline

	up

File Systems

HOME
SCRATCH
DSS
DSA

Status

colour

Red

title
Green

offline

up

Status

colour

Red

title
Green

offline

File Systems

HOME, DSS

SCRATCH

up

Status

title
colour	Green

UP

up

Status

title
colour	Green

UP

up

Detailed node status

: click here

Detailed queue status

Details:

Submit an Incident Ticket for the Linux Cluster

Compute Cloud and
other HPC Systems

Compute Cloud: (https://cc.lrz.de)

detailed status and free slots: https://cc.lrz.de/lrz

Status

colour	Green
title	up

GPU Cloud (https://datalab.srv.lrz.de)

Status

colour	Green
title	UP

DGX-1

Status

colour	Green
title	up

DGX-1v

LRZ AI Systems

Status

colour	Green
title	UP

RStudio Server

(https://www.rstudio.lrz.de)

Status

colour

Green

title
Red

UP

End of LIfe

Details:

Dokumentation

Documentation LRZ Compute Cloud

RStudio Server (LRZ Service)

Submit an Incident Ticket for the Compute Cloud

Submit an Incident Ticket for RStudio Server

Messages

17 Jun 2020 : : Please take note of: 17 Jun 2020 : Please take note of: ali00856.html and of the updated Secure Shell documentation

Messages for SuperMUC-NG
24 Jan 2022 Archive nodes update The hardware maintenance has been rescheduled. Please expect a short downtime of the archive and backup servers (IBM spectrum protect) from 09:00 to 11:00 o’clock on Monday 24.01.22 .
17 Jan 2022 The new ANSYS Software Release, Version 2022.R1 has been installed and provided on SuperMUC-NG. For details and for some minor pending issues with this new software release please refer to the correspondig announcement: https://www.lrz.de/aktuell/ali00931.html
14 Dez 2021 The Energy Aware Runtime (EAR) has been reactivated. Please be aware that this may have an impact on job processing times.
01 Dez 2021 Please note that WORK/SRATCH on SuperMUC-NG exhibit currently possible performance degradation under heavy I/O load. Take this into account when planning your job runtimes.
01 Okt 2021 The new hpcreport tool is now available to check job performance and accounting on SuperMUC-NG. Please check out https://doku.lrz.de/display/PUBLIC/HPC+Report https://www.lrz.de/aktuell/
24 Jun 2020 11:00 CEST: Webinar: HPC libraries of CP2k and oterh electronic structure codes by MAX (MAterials design at the eXascale, European Centre of Excellence) :

Messages for Linux Cluster

ali00923.html

Messages for Linux Clusters
10 Jan 2022 SCRATCH is now fully online again. While we expect older data that were temporarily inaccessible to be fully available again, data that were created in the last few days before the problems started might be corrupt and need to be renewed from tape archive (if one exists) or recreated. There will be a reboot of one servers tomorrow, which however should not impact overall system operation.
17 Jan 2022 The new ANSYS Software Release, Version 2022.R1 has been installed and provided on the LRZ Linux Cluster systems (CM2, CM3 and RVS systems). For details and for some minor pending issues with this new software release please refer to the correspondig announcement: https://www.lrz.de/aktuell/ali00931.html
05 Jan 2022 The new release of Abaqus, Version 2022 (Dassault Systems Software) has been installed on both Linux Clusters CoolMUC-2 / CoolMUC-3 as well as on the RVS systems. The Abaqus documentation has been updated.
14 Dez 2021 The new release of SimCenter StarCCM+, Version 2021.3.1 (Siemens PLM Software) has been installed and provided on the LRZ HPC systems (CM2, CM3, SNG and RVS systems). For details please see the correspondig announcement: https://www.lrz.de/aktuell/

ali00856.html and of the updated Secure Shell documentation

ali00927.html

22 Nov 2021 There are 4 new Remote Visualization (RVS_2021) nodes available in a friendly user testing period. Nodes are operated under Ubuntu OS and NoMachine. For more details please refer to the documentation.

Messages for Cloud and other HPC Systemsand other HPC Systems
11 Jan 2022The LRZ AI and MCML Systems are back in operation as the maintenance procedure planned from January 7thto January 11th is completed. 30 Nov 2021The RStudio Server service at LRZ was decommissioned. For a replacement offering please see Interactive Web Servers on the LRZ AI Systems and, more generally, LRZ AI Systems.