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---+ High Performance Computing ---++ General Notes The ZIV is offering services in the field of scientific computing. You can run your codes on hardware that offers much more performance than modern desktop computers. ---++ HPC systems offered by the ZIV At the moment, the ZIV is running the following HPC systems: * [[PALMA:english][PALMA]] A Linux xluster with 3528 Intel Xeon processor cores with 30.22 TFlops. Will soon be taken out of service. * [[NWZPHI]] A Linux-Cluster consisting of 336 CPU cores and 98 Intel Xeon Phi Accelerators * [[PALMA3][PALMA-NG]] Intermediate cluster delivering 44 TFlops. * [[PALMAII][PALMAII]] The new cluster of ZIV. ---++ Choosing HPC Systems I want to use the HPC systems of the ZIV and are not sure, what do do. * If you do not have the need for huge ressources and/or are not a member of a group that is already working with !PALMA, you can use the u0dawin queue of [[PALMA3][PALMA-NG]]. You will only have to register for the group u0clstr at [[https://mein-ziv.uni-muenster.de/][MeinZIV]] * If you are a member of the groups p0stud, p0mitarb, q0stud, q0mitarb, r0stud or r0mitarb, you can also use the cluster NWZPHI * If you want to use [[PALMA:english][PALMA]] and your group has not already registered for it, you will have to write a proposal for your group (not for yourself). Please contact hpc@uni-muenster.de for the details. ---++ What do I have to do? * Register for u0clstr: [[https://sso.uni-muenster.de/MeinZIV]] (Gruppenverwaltung) * Learn Linux: [[https://wiki.ubuntuusers.de/Shell/Einf%C3%BChrung/]] * Log in to the cluster via ssh (for Windows users: Use putty) ---++ Usage statistics !PALMA: [[http://www.uni-muenster.de/ZIV/Technik/PALMA/Statistik.html][PALMA-Statistics]] [[https://palma1.uni-muenster.de/ganglia][Current usage (Ganglia)]] !ZIVHPC: [[http://zivhpc.uni-muenster.de/cgi-bin/showbf.pl][ZIVHPC-Statistics]] [[http://zivhpc.uni-muenster.de/ganglia/][Current Usage (Ganglia)]] !NWZPHI: [[http://phicus-a.uni-muenster.de:81/ganglia/?m=load_one&r=hour&s=descending&c=PHICUS+Linux+Cluster&h=&sh=1&hc=4&z=small][Current usage (Ganglia)]] ---++ Publications Wir möchten Sie darum bitten, die Publikationen, die Sie mit Hilfe unserer !HPC-Systeme erstellt haben, mit einem entsprechenden Hinweis in die [[https://www.uni-muenster.de/intern/forschung/cris/anleitungen/index.html][Forschungsdatenbank]] einzutragen. Eine Anleitung dazu finden Sie hier: [[https://www.uni-muenster.de/imperia/md/content/mitarbeiterportal/forschung/cris/anleitungen/anleitung_forschungsinfrastruktur.pdf]] ---++ Lectures and Contact Once a semester there is a [[https://www.uni-muenster.de/ZIV/Lehre/Vorlesungen/Angebot/highperformancecomputing.php][lecture]] (in German) about the usage of our HPC systems and parallel programming. You should already have some Linux and C/C++ knowledge to participate. If you have questions regarding High Performance Computing at the ZIV, you can write us to hpc@uni-muenster.de (of course in German, too). ---++ News on HPC Get news on HPC topics at the WWU: [[https://listserv.uni-muenster.de/mailman/listinfo/hpc-l]] Get news on HPC events: [[https://listserv.uni-muenster.de/mailman/listinfo/hpc-news]] [[http://listserv.uni-muenster.de/pipermail/hpc-news/][HPC-Veranstaltungshinweise]] -- Main.HolgerAngenent - 2010-07-08
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Topic revision: r32 - 2018-07-11
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HolgerAngenent
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