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Die letzten Meldungen

Wartung des zentralen Installationsservers Rocky

21. November 2014

Am Mittwoch den 26.11.201, sowie am Dienstag den 02.12.2014 und am Mittwoch den 03.12.2014 werden jeweils ganztags die beiden zentralen Installationsserver Rocky.rrze.uni-erlangen.de und Sylvester.wiso.uni-erlangen.de nicht zur Verfügung stehen.
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Wartungsankündigung: Schulungszentrums-Seiten am 24.11. zeitweise nicht erreichbar

21. November 2014

Wegen einer Wartung der Datenbank sind die Webseiten des Schulungszentrums am 24.11. voraussichtlich ab 9.00 Uhr einige Stunden lang nicht erreichbar. Bitte entschuldigen Sie die Störung.
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Serverwartung am 12.12.2014 ab 16:00 Uhr für die Novell-Server MEMORY und SCRABBLE

18. November 2014

Große Serverwartung des MEMORY und SCRABBLE am 12.12.2014.  Die Server stehen somit von Freitag, den 12.12.2014, 16:00 Uhr bis Montag, den 15.12.2014, 8:00 Uhr nicht zur Verfügung.
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systems and clusters

Software environment

The software environment available on the RRZE hpc systems has been made as uniformely as possible, in order to allow users to change between clusters without having to start from scratch. Documentation for this environment can be found under HPC environment.

The following overview lists the systems for which the HPC service group can provide access.

emmy Compute-Cluster (234 TFlop/s)

The RRZE emmy-Cluster will be the next main workhorse for parallel jobs, but is not available to normal users yet.

lima Compute-Cluster (63.8 TFlop/s)

The RRZE lima-Cluster consists of 500 compute nodes with twelve Intel Xeon 5650 cores each (6000 cores + 6000 SMT threads overall). This is the current main RRZE workhorse for parallel jobs.

Woodcrest Compute-Cluster (10.4 TFlop/s)

The RRZE Woodcrest-Cluster consists of 217 compute nodes with four Intel Xeon 5160 cores each (868 cores overall). It is the previous main system and has now been degraded for use as a serial throughput cluster.

Tinyblue Compute-Cluster (7.1 TFlop/s)

The RRZE Tinyblue-Cluster consists of 84 compute nodes with eight Intel Xeon 5550 cores each (672 cores + 672 SMT threads overall).

TinyGPU GPU-Cluster

The RRZE TinyGPU-Cluster consists of 8 compute nodes with two NVIDIA Tesla M1060 GPU boards each.

memoryhog and the TinyFat Compute-Cluster

"memoryhog" and the TinyFat Compute-Cluster are intended for memory intensive programs.

Linux-Testcluster

The Linux-Testcluster consists of a diversity of systems (IA32/EM64T/AMD64/IA64) intended for benchmarking and software testing.

Windows-Cluster

RRZE operates a cluster installation (16 nodes with 192 AMD Opteron Istanbul processors overall and 32 GB memory each) with Microsoft Windows Compute Cluster Server 2008.

Dialogserver

This machine can be used as an access portal to reach the rest of the HPC systems from outside the university network. This is necessary, because most of our HPC systems are in private ip address ranges that can only be reached directly from inside the network of the FAU

HPC Storage

RRZE operates a powerful storage system for HPC.

LRZ systems

Users that require huge amounts of computing power can also apply to use the HPC systems of the "Leibniz-Rechenzentrum der Bayerischen Akademie der Wissenschaften" in munich.

Letzte Änderung: 31. Oktober 2013, Historie

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