The annual infrastructure maintenance will be performed at ZIB on Tuesday, September 17, from 8:00 until late afternoon. Some HLRN services will be partially or fully unavailable for ALL users. During that time the Berlin...Weiterlesen
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...Weiterlesen
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...Weiterlesen
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...Weiterlesen
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...Weiterlesen
Important dates: August 5th, 2019: Begin of the user initiated data migration phase in Berlin October 21st, 2019: Cray XC40/30 is powered off forever Dear HLRN users, we want inform you about the next major...Weiterlesen
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...Weiterlesen
Course Announcements At Universität Hamburg courses will be held in Parallel Programming and Single Prozessor Optimization in March 2019. For more information see: https://www.rrz.uni-hamburg.de/services/kurse/ws1819/hpc-parallelisierung.html https://www.rrz.uni-hamburg.de/services/kurse/ws1819/hpc-optimierung.html The courses are announced in German. If requested they will...Weiterlesen