January 2019 - aktuell - lists.lrz.de

LRZ Data Science Storage Maintenance
by Bublak, Dominik Jan. 31, 2019

Jan. 31, 2019

Because of an urgent configuration change on the following LRZ Data Science Storage file systems: /dss/dssfs01 /dss/dsstumfs01 /dss/dsstumfs02 on Monday 2019-02-11 between 06:30 to 07:00 o'clock, we have to perform a restart of these systems. Therefore the filesystems will be unavailable for about 10-15 minutes during this timeframe. We apologise for any inconvenience on your side and try to keep the offline maintenance window as small as possible Best Regards, LRZ ISP Team

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Stellenangebot: Fachinformatiker (m/w/d) für den IT- Service Desk
by Major, Martin Jan. 22, 2019

Jan. 22, 2019

Zum nächstmöglichen Zeitpunkt suchen wir in Vollzeit eine/n: Fachinformatiker (m/w/d) für den IT- Service Desk und seine Organisation Aufgaben: * Teamplanung des Personaleinsatzes der Servicedesk-Mitarbeiter und Sicherstellung des Servicedesk-Betriebes * Sicherstellen eines einheitlichen und ausreichenden Kenntnisstandes aller Servicedesk-Mitarbeiter * Bearbeitung von Trouble-Tickets mit hohem Prozessverständnis (z.B. ISO/ IEC 20000) * Kundenkontakt per Telefon und Ticketsystem Zur Stellenausschreibung <https://www.lrz.de/wir/stellen/2019-01_fi-itsm/> .

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PRACE Course: Node-Level Performance Engineering
by Weinberg, Volker Jan. 19, 2019

Jan. 19, 2019

Dear HPC users of LRZ, we are pleased to announce that the Leibniz Supercomputing Centre will offer a "PRACE Course: Node-Level Performance Engineering" in collaboration with the Erlangen Regional Computing Centre (RRZE). Date & Location: Wednesday, February 20 - Thursday, February 21, 2019 9:00 - 17:00 Leibniz Supercomputing Centre (LRZ) of the Bavarian Academy of Sciences and Humanities, Garching near Munich, Boltzmannstr. 1, Hörsaal H.E.009 (Lecture hall) Course Description: This course teaches performance engineering approaches on the compute node level. "Performance engineering" as we define it is more than employing tools to identify hotspots and bottlenecks. It is about developing a thorough understanding of the interactions between software and hardware. This process must start at the core, socket, and node level, where the code gets executed that does the actual computational work. Once the architectural requirements of a code are understood and correlated with performance measurements, the potential benefit of optimizations can often be predicted. We introduce a "holistic" node-level performance engineering strategy, apply it to different algorithms from computational science, and also show how an awareness of the performance features of an application may lead to notable reductions in power consumption. Teachers: Dr.-Ing. Jan Eitzinger, Dr. habil. Georg Hager (RRZE, Uni. Erlangen) Registration and further information: https://events.prace-ri.eu/event/821/ Further upcoming courses: C++ for Beginners @ RRZE<https://www.lrz.de/services/compute/courses/2019-02-11_hcpb2w18/> Monday, February 11 - Friday, February 15, 2019, 9:00 - 17:00 PRACE Course: Node-Level Performance Engineering<https://www.lrz.de/services/compute/courses/2019-02-20_hnpf1w18/> Wednesday, February 20 - Thursday, February 21, 2019 9:00 - 17:00 Parallel Programming of High Performance Systems<https://www.lrz.de/services/compute/courses/2019-02-25_hppb1w18/> Monday, February 25 - Friday, March 1, 2019, 9:00-18:00 Workshop - ANSYS Technology Day @ LRZ<https://www.lrz.de/services/compute/courses/2019-02-27_hatt1w18/> Wednesday, February 27, 2019, 09:00-16:00 Programming with Fortran<https://www.lrz.de/services/compute/courses/2019-03-06_hfor1w18/> Wednesday, March 06 - Friday, March 08, 2019, 9:00-18:00 PRACE Course: Advanced Topics in High Performance Computing<https://www.lrz.de/services/compute/courses/2019-03-18_hppa1w18/> Monday, March 18, 2019 - Thursday, March 21, 2019, 9:00-17:30 Introduction to Semantic Patching of C programs with Coccinelle<https://www.lrz.de/services/compute/courses/2019-04-04_hspc1s19/> Thursday, April 4, 2019, 10:00 - 17:00 Introduction to ANSYS Fluid Dynamics (CFX, Fluent) on LRZ HPC Systems<https://www.lrz.de/services/compute/courses/2019-04-08_hcfd1s19/> Monday, April 8 - Friday, April 12, 2019, 09:00-17:00 Information on further HPC courses: * by LRZ: http://www.lrz.de/services/compute/courses/ * by the Gauss Centre of Supercomputing (GCS): http://www.gauss-centre.eu/training * by German Centres (collected by the Gauß-Allianz): https://hpc-calendar.gauss-allianz.de/ * by the Partnership for Advanced Computing in Europe (PRACE): http://www.training.prace-ri.eu/ Please also pass this course announcement to other interested colleagues. Kind regards, Volker Weinberg -- Dr. Volker Weinberg Leibniz Supercomputing Centre of the Bavarian Academy of Sciences and Humanities - HPC Systems and Services - email: weinberg(a)lrz.de<mailto:weinberg@lrz.de> address: Boltzmannstr. 1 - D-85748 Garching bei Muenchen room: E.1.016 phone: +49 (89) 35831-8863

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LRZ Data Science Storage Maintenance
by Bublak, Dominik Jan. 9, 2019

Jan. 9, 2019

Dear User, we will perform a necessary combined firmware and software update on the following LRZ Data Science Storage file systems: /dss/dssfs01 /dss/dsstumfs01 /dss/dsstumfs02 on 2019-01-16 from 06:00 to 18:00 o'clock. Unfortunately this maintenance cannot be done completely online and therefore, within the defined time window, the file systems will be unavailable for 2 to 3 hours approximately. The rest of the maintenance procedure can be done online and therefore you should only notice slight IO delays/hick-ups when failover between the nodes are performed. We apologise for any inconvenience on your side and try to keep the offline maintenance window as small as possible. Best Regards, LRZ TSM Team

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Stellenangebot: Personalsachbearbeiter/-in
by Major, Martin Jan. 8, 2019

Jan. 8, 2019

Zum nächstmöglichen Zeitpunkt suchen wir zur Unterstützung unserer Personalverwaltung in Vollzeit eine/einen: Personalsachbearbeiterin/Personalsachbearbeiter In enger Zusammenarbeit mit der Personalleitung sorgen Sie für den reibungslosen Ablauf der Einstellungs- und Weiterbeschäftigungsprozesse sowie den allgemeinen Ablauf des Tagesgeschäftes wie die Erstellung von Zeugnissen, Bestätigungen, der Pflege von Datenbanken, etc. Hierzu gehören z. B. das Absencemanagement (Bearbeitung von Urlaubs-, Krank- und Unfallmeldungen), die Zuarbeit im Bereich Bewerbermanagement (Erstellen von Ausschreibungen, Kommunikation mit Bewerberinnen und Bewerbern, Vereinbaren von Vorstellungsgesprächen) sowie die Bearbeitung von Dienst- und Fortbildungsreisen. Zur Stellenausschreibung <https://www.lrz.de/wir/stellen/2019-01_hr/> .

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