{"id":22579,"date":"2022-11-23T14:13:35","date_gmt":"2022-11-23T13:13:35","guid":{"rendered":"https:\/\/info.gwdg.de\/news\/?p=22579"},"modified":"2022-11-23T14:13:35","modified_gmt":"2022-11-23T13:13:35","slug":"germanys-most-energy-efficient-supercomputer","status":"publish","type":"post","link":"https:\/\/info.gwdg.de\/news\/germanys-most-energy-efficient-supercomputer\/","title":{"rendered":"Germany\u2018s most energy-efficient supercomputer"},"content":{"rendered":"<p>Top placement for the G\u00f6ttingen supercomputer: In the most recent issue of the <a href=\"https:\/\/www.top500.org\/lists\/green500\/2022\/11\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" class=\"external\">Green500 list<\/a> of the world\u2018s most energy-efficient supercomputers the new system \u201cGrete\u201c, which has just been taken into operation, achieved rank 1 in Germany and rank 12 worldwide. This placement is based on a benchmark run that was optimized for energy efficiency and conducted by the system&#8217;s provider, MEGWARE Computer Vertrieb und Service GmbH based in Chemnitz. On the <a href=\"https:\/\/www.top500.org\/lists\/top500\/2022\/11\" target=\"_blank\" rel=\"noopener noreferrer nofollow\" class=\"external\">TOP500 list<\/a> of the world\u2018s fastest supercomputers Grete obtained a compute performance of 1.83 PFLOPs in the Linpack benchmark and achieved rank 470. \u201cGrete\u201c, named after Grete Hermann (1901-1984) who as a doctoral student of Emmy Noether made contributions fundamental for computer algebra, is a High Performance Computing cluster based on graphics processors (GPU) and extends the HPC system \u201cEmmy\u201c, which GWDG is operating for the University of G\u00f6ttingen since 2018, by an especially powerful and energy-efficient component.<\/p>\n<p><a href=\"https:\/\/www.gwdg.de\/about-us\/press-releases\/2022\/press-release-5-2022\" class=\"external\" rel=\"nofollow\">Further information ..<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Top placement for the G\u00f6ttingen supercomputer: In the most recent issue of the Green500 list of the world\u2018s most energy-efficient supercomputers the new system \u201cGrete\u201c, which has just been taken into operation, achieved rank 1 in Germany and rank 12 worldwide. This placement is based on a benchmark run that was optimized for energy efficiency &#8230; <a title=\"Germany\u2018s most energy-efficient supercomputer\" class=\"read-more\" href=\"https:\/\/info.gwdg.de\/news\/germanys-most-energy-efficient-supercomputer\/\" aria-label=\"Mehr Informationen \u00fcber Germany\u2018s most energy-efficient supercomputer\">Weiterlesen<\/a><\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[124],"class_list":["post-22579","post","type-post","status-publish","format-standard","hentry","category-top-news-en","tag-hpc-en-2"],"_links":{"self":[{"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/posts\/22579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/comments?post=22579"}],"version-history":[{"count":1,"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/posts\/22579\/revisions"}],"predecessor-version":[{"id":22580,"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/posts\/22579\/revisions\/22580"}],"wp:attachment":[{"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/media?parent=22579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/categories?post=22579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/info.gwdg.de\/news\/wp-json\/wp\/v2\/tags?post=22579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}