By

Matthias Laeuter
The service portal of the HLRN Scientific Board is open for the submission of project proposals. The next deadline is October 28th 2019 at 23:59.
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Dear HLRN user, This is an announcement regarding the preparation phase of the new HLRN-IV system in Berlin. The schedule has been updated as follows. * The date for the final shutdown of the Cray compute system has changed from October 21st to October 16th, 2019. * Service of the Berlin data migration nodes will...
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We are happy to announce that the first GPU node went into production in Göttingen today. The node (ggpu01) has the following hardware: 2 x Intel Skylake Gold 6148 CPUs (40 cores per node) 192 GB memory 1 x 480 GB solid-state disk 1 x Intel Omni-Path host fabric adapter 4 x NVIDIA Tesla V100...
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Emmy und Lise – Namen für die HLRN-IV-Systeme – Im Dezember 2019 wurde das HLRN-IV-System Phase 1 in Göttingen für die Nutzerinnen und Nutzer in Betrieb genommen. Die Systeme der Phase 2 werden Ende 2019 in Berlin und Göttingen in Betrieb gehen. Der HLRN-Verbund hat Namen der Systeme bekannt gegeben. Das System in Göttingen heißt...
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Feierliche Einweihung HLRN-IV Supercomputer – Wir freuen uns auf die feierliche Einweihung des HLRN-IV-Supercomputers im Dezember 2019. Bereits seit dem Jahr 2001 unterstützt der Norddeutsche Verbund für Hoch- und Höchstleistungsrechnen (HLRN-Verbund) mit Rechenkapazitäten die Spitzenforschung in Deutschland. Das System der vierten Generation hat knapp eine Viertelmillion Rechenkerne und ist etwa sechsmal so schnell wie das...
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Dear HLRN Users, starting immediately you can and have to migrate your data from the old HLRN-III (Cray) home and work directories to the new HLRN-IV filesystems. After the end of the data migration period on Nov 24, 2019, the old file systems will no longer be available and all data that has not been...
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Action required! Dear users, from August 5, 2019, on HLRN will open outgoing network connections world wide, however limited to destination ports for ssh, http, and https (22, 80, and 443). At the same time HLRN will remove the list of external target hosts, that a number of users have maintained, as this is not...
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The Scientific Board of the HLRN is inviting project proposals applying for computing time on the HLRN system. The next deadline is July 28th, 2019, at 23:59. Projects that need more computing time than 10,000 NPL resource units per quarter are invited to submit a project proposal („Großprojektantrag“) to the Scientific Board („Wissenschaftlicher Ausschuss“) of...
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Kurs: 07. Mai 2019 HLRN Intel AI Workshop Göttingen HLRN
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Kurs: 07. Mai 2019 Programming with CUDA – An Introduction Göttingen Dozent: O. Haan (GWDG)
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AKTUELLES:

Update HLRN-IV Berlin preparation phase
19. September 2019
Berlin: Maintenance at ZIB on September 17, 2019
12. September 2019
New GPU node in Göttingen
11. September 2019