High Performance Computing

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

GREEN = fully operational YELLOW = operational with restrictions (see messages below) RED = not available

SuperMUC-NG
System:		UP
login nodes: skx.supermuc.lrz.de		UP
File Systems: HOME: WORK: SCRATCH: DSS:		UP UP UP UP
Partitions/Queues: micro, fat, general, large		UP
Globus Online File Transfer:		UP
Detailed node status:		click here
Details: SuperMUC-NG HPC Software and Programming Support
Submit an Incident Ticket for the Linux Cluster

Linux Cluster
CoolMUC-2 login nodes: lxlogin(5, 6, 7).lrz.de SLURM: mpp2_batch, mpp2_inter, serial		UPUP
CoolMUC-3 login node: lxlogin8.lrz.de SLURM: mpp3_batch, mpp3_inter		UPUP
teramem, ivymuc, kcs login node: lxlogin10.lrz.de SLURM: ivymuc, teramem_inter, kcs		UPUP
File Systems HOME, DSS SCRATCH (mpp2), SCRATCH (mpp3)		UP UP
Detailed node status:		click here
Details: Linux Cluster HPC Software and Programming Support
Submit an Incident Ticket for the Linux Cluster

Compute Cloud and other HPC Systems
Compute Cloud: (https://cc.lrz.de)		UP
GPU Cloud (https://datalab.srv.lrz.de)		UP
DGX-1		UP
DGX-1v		UP
RStudio Server (https://www.rstudio.lrz.de)		UP
Details: Dokumentation LRZ Compute Cloud RStudio Server (LRZ Service) HPC Software and Programming Support
Submit an Incident Ticket for the Compute Cloud Submit an Incident Ticket for RStudio Server

Messages for SuperMUC
03 Feb 2020 The partial disruption of I/O (WORK and SCRATCH) (starting on the evening of Jan 31) has been resolved and datasets should be fully available again.
24 Jan 2020 Call for Participation: LRZ Extreme Scale Workshop 2020 deadline: Feb 21, 2020
29 Jan 2020 See https://www.lrz.de/aktuell/ali00823.html for details on the maintenance from January 29.
13 Jan 2020 23rd Gauss Call for Large-Scale Projects Users with huge requirements of computing time must submit their proposals via the Gauss Calls. The current 23rd Gauss Call is open from January 13^th to February 10^th2020, 17:00 o’clock CET (strict deadline) The call will cover the period 1 May 2020 to 30 April 2021. Projects, which need more than 45 million core-hours per year on SuperMUC-NG, must apply through this call. LRZ provides a total of 600 Mio core-hours for this call. Further information::: GaussCall23.pdf FactSheet-GCS-SUPERMUC-NG.pdf GCS Large Scale Project on SuperMUC-NG
13 Jan 2020 See https://www.lrz.de/aktuell/ali00821.html for news on access to the LRZ license server for the ANSYS software (licansys.lrz.de) from the SNG compute nodes in SLURM jobs.
08 Jan 2020 See https://www.lrz.de/aktuell/ali00820.html for news on the development environment.

Messages for Linux Cluster
17 Jan 2020 See https://www.lrz.de/aktuell/ali00822.html for the Release Notes on the installation of the new ANSYS software release 2020.R1 on all LRZ Linux Clusters, SuperMUC-NG and RVS.
08 Jan 2020 See https://www.lrz.de/aktuell/ali00820.html for news on the development environment.
01 Jan 2020 End of service for NAS systems NAS paths (former HOME and PROJECT areas) have been taken offline at the beginning of January, 2020. Please contact the Service Desk if you have outstanding data migration issues.

Messages for Cloud and other HPC Systems
29 Jan 2020 The RStudio Server maintenance has concluded. Make sure to read the RStudio Server (LRZ Service) documentation for a list of changes and actions required from the users after this maintenance. Please submit an incident ticket if you have any questions or encounter any issues.