{"id":1079,"date":"2013-10-02T16:06:34","date_gmt":"2013-10-02T12:06:34","guid":{"rendered":"http:\/\/www2.vmk.unn.ru\/?page_id=1079"},"modified":"2014-10-17T11:19:44","modified_gmt":"2014-10-17T07:19:44","slug":"resources","status":"publish","type":"page","link":"https:\/\/hpc-education.unn.ru\/en\/resources","title":{"rendered":"Resources"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-3459\" src=\"https:\/\/hpc-education.unn.ru\/files\/2014\/10\/\u043f\u0430\u043d\u043e\u0440\u0430\u043c\u0430-\u043a\u043b\u0430\u0441\u0442\u0435\u0440-mini-eng.jpg\" alt=\"SONY DSC\" width=\"800\" height=\"204\" srcset=\"https:\/\/hpc-education.unn.ru\/files\/2014\/10\/\u043f\u0430\u043d\u043e\u0440\u0430\u043c\u0430-\u043a\u043b\u0430\u0441\u0442\u0435\u0440-mini-eng.jpg 2356w, https:\/\/hpc-education.unn.ru\/files\/2014\/10\/\u043f\u0430\u043d\u043e\u0440\u0430\u043c\u0430-\u043a\u043b\u0430\u0441\u0442\u0435\u0440-mini-eng-300x76.jpg 300w, https:\/\/hpc-education.unn.ru\/files\/2014\/10\/\u043f\u0430\u043d\u043e\u0440\u0430\u043c\u0430-\u043a\u043b\u0430\u0441\u0442\u0435\u0440-mini-eng-1024x260.jpg 1024w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>In December 2013, UNN installed its <strong>Lobachevsky supercomputer<\/strong>, a computer system based on NVIDIA Kepler architecture and Intel Xeon Phi coprocessors with a peak performance of 573 Tflops.\u00a0According to the 20th edition of the Russian <a href=\"http:\/\/top50.supercomputers.ru\/?page=rating\">Top50<\/a> list, Lobachevcky is ranked # 4 as of April 1, 2014. The supercomputer consists of 2 segments:<\/p>\n<ol>\n<li>Segment running on <strong>Linux (CentOS 6.4) <\/strong>and consisting of\n<ul>\n<li>120 computer nodes;\n<ul>\n<li>Two Intel Sandy Bridge E5-2660 2.2 GHz processors (8 cores);<\/li>\n<li>64 GB RAM;<\/li>\n<li>Three NVIDIA Kepler K20 graphic processors (2688 streaming processors, 6 GB GDDR5)<\/li>\n<\/ul>\n<\/li>\n<li>10 computer nodes\n<ul>\n<li>Two Intel Sandy Bridge E5-2660 2.2 GHz processors (8 cores);<\/li>\n<li>64 GB RAM;<\/li>\n<li>Two Intel Xeon Phi 5110P coprocessors (8GB, 60 core, 240 streaming processors).<\/li>\n<\/ul>\n<\/li>\n<li>10 computer nodes\n<ul>\n<li>Two Intel Sandy Bridge E5-2660 2.2 GHz processors (8 cores);<\/li>\n<li>64 GB RAM.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<ol start=\"2\">\n<li>Segment running on <strong>Windows<\/strong>(HPC Server 2008)\u00a0and consisting of\n<ul>\n<li>10 computer nodes\n<ul>\n<li>Two Intel Sandy Bridge E5-2660 2.2 GHz processors (8 cores);<\/li>\n<li>64 GB RAM;<\/li>\n<li>Three NVIDIA Tesla M2090 graphic processors (512 streaming processors, 6 GB GDDR5)<\/li>\n<\/ul>\n<\/li>\n<li>50 computer nodes\n<ul>\n<li>Two Intel Sandy Bridge E5-2660 2.2 GHz processors (8 cores);<\/li>\n<li>64 GB RAM;<\/li>\n<li>Two NVIDIA Tesla M2090 graphic processors (512 streaming processors, 6 GB GDDR5)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>The supercomputer also includes a data storage system with a total capacity of 120 TB. The cluster has an InfiniBand-based computer network.<\/p>\n<p>In addition to <em>Lobachevsky<\/em>, the Center operates two HPC clusters acquired by UNN in 2007 and 2010 as part of an innovative educational program within the <em>Education<\/em> National Project.<\/p>\n<p>The <strong>2007 cluster<\/strong> has a SKIF-based architecture and includes 64 two-processors and two-core Intel Xeon servers 3.2 GHz, 4 Gb RAM and 12 workstations equipped with Intel Core 2 Quad 2.4 GHz, 4 Gb RAM and a Gigabit Ethernet network. The cluster\u2019s peak performance is 3 Tflops.<\/p>\n<p>The <strong>2010 cluster<\/strong> consists of 16 computer nodes with a hybrid architecture. Each node has two Intel Xeon 2.13 GHz, 24 Gb RAM processors and two NVIDIA Tesla X2070 graphic processors. The network equipment is InfiniBand-based. The cluster\u2019s peak performance is 17 Tflops.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; In December 2013, UNN installed its Lobachevsky supercomputer, a computer system based on NVIDIA Kepler architecture and Intel Xeon Phi coprocessors with a peak performance of 573 Tflops.\u00a0According to the 20th edition of the Russian Top50 list, Lobachevcky is &hellip; <a href=\"https:\/\/hpc-education.unn.ru\/en\/resources\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":40,"featured_media":0,"parent":0,"menu_order":4,"comment_status":"open","ping_status":"open","template":"","meta":{"ngg_post_thumbnail":0},"_links":{"self":[{"href":"https:\/\/hpc-education.unn.ru\/en\/wp-json\/wp\/v2\/pages\/1079"}],"collection":[{"href":"https:\/\/hpc-education.unn.ru\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/hpc-education.unn.ru\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/hpc-education.unn.ru\/en\/wp-json\/wp\/v2\/users\/40"}],"replies":[{"embeddable":true,"href":"https:\/\/hpc-education.unn.ru\/en\/wp-json\/wp\/v2\/comments?post=1079"}],"version-history":[{"count":5,"href":"https:\/\/hpc-education.unn.ru\/en\/wp-json\/wp\/v2\/pages\/1079\/revisions"}],"predecessor-version":[{"id":3460,"href":"https:\/\/hpc-education.unn.ru\/en\/wp-json\/wp\/v2\/pages\/1079\/revisions\/3460"}],"wp:attachment":[{"href":"https:\/\/hpc-education.unn.ru\/en\/wp-json\/wp\/v2\/media?parent=1079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}