{"id":1907,"date":"2018-10-15T17:21:35","date_gmt":"2018-10-15T08:21:35","guid":{"rendered":"http:\/\/blog.systemworks.co.jp\/?p=1907"},"modified":"2023-05-26T11:53:53","modified_gmt":"2023-05-26T02:53:53","slug":"intel-xeon-platinum-8180-skylake-sp-linpck%e3%83%99%e3%83%b3%e3%83%81%e3%83%9e%e3%83%bc%e3%82%af","status":"publish","type":"post","link":"https:\/\/blog.systemworks.co.jp\/?p=1907","title":{"rendered":"Intel Xeon Platinum 8180 (Skylake-SP)  Linpack\u30d9\u30f3\u30c1\u30de\u30fc\u30af"},"content":{"rendered":"<p>CPU: Intel Xeon&nbsp; Platinum 8180 (28core x2CPU)<br \/>\nMEM: DDR4-2400 192GB (16GB x12 \u679a )<br \/>\nOS: CentOS 7<\/p>\n<p>\u25a0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u74b0\u5883<br \/>\nIntel Compiler: 2018 update3 Cluster Edition<br \/>\nBLAS: Intel MKL<br \/>\nMPI: Intel MPI<\/p>\n<p>\u25a0\u30d9\u30f3\u30c1\u30de\u30fc\u30af<br \/>\nHPL 2.2<br \/>\n# \u30d7\u30ed\u30bb\u30b9\u3067\u4f7f\u3046\u30e1\u30e2\u30ea\u306f\u3001\u304a\u304a\u3088\u305d 32GB \u7a0b\u5ea6\u306b\u8abf\u6574<\/p>\n<p>\u25a0\u30b9\u30b3\u30a2<br \/>\nCompiler option: mpiicc -Ofast -xCORE-AVX512<br \/>\nScore: 1628.0GFLOPS<\/p>\n<p>\u25a0frequency\u5024<br \/>\nAVX512\u4f7f\u7528\u6642 \uff0828Core\u52d5\u4f5c\uff09<br \/>\nBase frequency: 1.7GHz<br \/>\nTurbo frequency: 2.3GHz<\/p>\n<p>\u25a0\u7d50\u679c<br \/>\n\u6700\u5927\u7406\u8ad6\u6027\u80fd\u3092\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002<br \/>\nAVX512\u4f7f\u7528\u6642Turbo frequency = 2.3GHz x 16 \u6f14\u7b97 x 28core x 2cpu = 2060.8GFLOPS<br \/>\n\u30b9\u30b3\u30a2\u306f 1628.0GFLOPS \u3067\u3059\u306e\u3067\u3001\u7406\u8ad6\u6027\u80fd\u306e 79% \u3068\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u4ee5\u4e0a<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CPU: Intel Xeon&nbsp; Platinum 8180 (28core x2CPU) MEM: DDR4-2400 192GB (16GB x12 \u679a ) OS: CentOS 7 \u25a0\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u74b0\u5883 I [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1907","post","type-post","status-publish","format-standard","hentry","category-pc"],"_links":{"self":[{"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1907","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1907"}],"version-history":[{"count":11,"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1907\/revisions"}],"predecessor-version":[{"id":1942,"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=\/wp\/v2\/posts\/1907\/revisions\/1942"}],"wp:attachment":[{"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1907"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1907"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.systemworks.co.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1907"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}