{"id":4939,"date":"2018-03-27T16:11:12","date_gmt":"2018-03-27T07:11:12","guid":{"rendered":"http:\/\/advancae.com\/blog1\/?p=4939"},"modified":"2018-03-27T16:11:12","modified_gmt":"2018-03-27T07:11:12","slug":"xeon-gold-lsdyna%ef%bc%88%ef%bc%91%ef%bc%89b01_crash-%e5%86%8d%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/www.advancae.com\/blog1\/2018\/03\/27\/xeon-gold-lsdyna%ef%bc%88%ef%bc%91%ef%bc%89b01_crash-%e5%86%8d%e5%ba%a6\/","title":{"rendered":"Xeon Gold LSDYNA\uff08\uff11\uff09\u201dB01_crash\u201d  \u518d\u5ea6"},"content":{"rendered":"<p><a href=\"https:\/\/www.advancae.com\/blog1\/2018\/03\/22\/xeon-gold-lsdyna%e3%83%99%e3%83%b3%e3%83%81%e3%83%9e%e3%83%bc%e3%82%af%e3%80%80%ef%bc%88%ef%bc%91%ef%bc%89b01_crash\/\">\u524d\u56de\u306e\u63b2\u8f09\u65b9\u5f0f<\/a>\u304c\u3068\u3066\u3082\u5206\u304b\u308a\u306b\u304f\u304b\u3063\u305f\u306e\u3067\u3001\u518d\u7de8\u96c6\u7248\u3067\u3059\u3002<\/p><pre><strong>(1) MPP\u5358\u7cbe\u5ea6<br \/> <\/strong>  \u3000Xeon6134 AVX512\u304c\u6700\u901f\u3067\u3057\u305f\u3002<br \/><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-4940\" src=\"https:\/\/www.advancae.com\/blog1\/wp-content\/uploads\/2018\/03\/b01-mpps-all.jpg\" alt=\"\" width=\"640\" height=\"343\" srcset=\"https:\/\/www.advancae.com\/blog1\/wp-content\/uploads\/2018\/03\/b01-mpps-all.jpg 640w, https:\/\/www.advancae.com\/blog1\/wp-content\/uploads\/2018\/03\/b01-mpps-all-300x161.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/><br \/><strong>(2) SMP\u5358\u7cbe\u5ea6\u3000AVX2\u7248<br \/><\/strong>\u3000\u3000\u524d\u56de\u3082\u66f8\u3044\u305f\u901a\u308a\u3001i7-6900K\u304c\u307b\u307c\u6700\u901f\u3002SMP\u7528AVX512\u7248\u306f\u7528\u610f\u3055\u308c\u3066\u3044\u306a\u3044\u3002<br \/><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-4942\" src=\"https:\/\/www.advancae.com\/blog1\/wp-content\/uploads\/2018\/03\/b01-smps-avx2-all.jpg\" alt=\"\" width=\"640\" height=\"345\" srcset=\"https:\/\/www.advancae.com\/blog1\/wp-content\/uploads\/2018\/03\/b01-smps-avx2-all.jpg 640w, https:\/\/www.advancae.com\/blog1\/wp-content\/uploads\/2018\/03\/b01-smps-avx2-all-300x162.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/><br \/><strong>(3) SMP\u5358\u7cbe\u5ea6\u3000AVX2.vs.SSE2<br \/><\/strong> \u3000 SMP\u7248\u3067\u306fWindows\u7248\u3067\u3082\u3001AVX2, SSE2\u304c\u9078\u629e\u3067\u304d\u308b\u3002<br \/>\u3000\u3000\u5e38\u306bAVX2\u304cSSE2\u3088\u308a\u9ad8\u901f\u3002\u3000AVX2\u304c\u4f7f\u3048\u308bCPU\u306a\u3089SSE2\u7248\u4e0d\u8981\u3002<br \/><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-4943\" src=\"https:\/\/www.advancae.com\/blog1\/wp-content\/uploads\/2018\/03\/b01-smps-avx2-vs-sse2.jpg\" alt=\"\" width=\"640\" height=\"341\" srcset=\"https:\/\/www.advancae.com\/blog1\/wp-content\/uploads\/2018\/03\/b01-smps-avx2-vs-sse2.jpg 640w, https:\/\/www.advancae.com\/blog1\/wp-content\/uploads\/2018\/03\/b01-smps-avx2-vs-sse2-300x160.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/><br \/><strong>(4) Hybrid\u5358\u7cbe\u5ea6\u7248 - 16\u30b3\u30a2\u5168\u4f7f\u7528<br \/><\/strong>\u3000\u3000Hybrid\u7248\u306e\u5b9f\u884c\u65b9\u6cd5\u306f\u3001% mpirun -np x hydrid_dyna i=\u30c7\u30fc\u30bf -np y<br \/>    X=1, Y=MAX\u306a\u3089\u6027\u80fd\u306fSMP\u7248\u306b\u8fd1\u3065\u304d\u3001X=max, Y=1\u306a\u3089MPP\u7248\u306b\u8fd1\u3065\u304f\u3002<br \/>    Hybrid\u7248\u306e\u6027\u80fd\u304c\u3001MPP\u7248\u3092\u8d85\u3059\u306e\u306f\u3001X*Y&gt;128 \u306e\u5834\u5408\u3089\u3057\u3044\u306e\u3067\u3001\u4ee5\u4e0b\u306f\u53c2\u8003\u3002<br \/><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-4944\" src=\"https:\/\/www.advancae.com\/blog1\/wp-content\/uploads\/2018\/03\/b01-hybrid-mpp-smp.jpg\" alt=\"\" width=\"640\" height=\"343\" srcset=\"https:\/\/www.advancae.com\/blog1\/wp-content\/uploads\/2018\/03\/b01-hybrid-mpp-smp.jpg 640w, https:\/\/www.advancae.com\/blog1\/wp-content\/uploads\/2018\/03\/b01-hybrid-mpp-smp-300x161.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><br \/><br \/>\u4ee5\u4e0a\u3088\u308a\u3001\u7d50\u8ad6\u306f\uff08\u524d\u56de\u3068\u540c\u3058\uff09<\/pre><pre>Linux, Windows\u7248\u3068\u3082\u306b\u3001AVX2\u304c\u4f7f\u3048\u308b\u306a\u3089AVX2\u7248\u3092\u4f7f\u3046\u3079\u304d<strong>\u3002<br \/><\/strong>AVX512\u306f\u3001\u9045\u304f\u306a\u308b\u5834\u5408\u304c\u3042\u308b\u306e\u3067\u69d8\u5b50\u898b\u3001\u30af\u30ed\u30c3\u30af\u306e\u4f4e\u3044CPU\u306a\u3089\u4f7f\u7528\u6709\u308a\u3001\u304b\u306a\u3002<strong><br \/><\/strong><\/pre><pre><br \/><br \/><\/pre><pre><strong>\u00a0<\/strong><\/pre>","protected":false},"excerpt":{"rendered":"<p>\u524d\u56de\u306e\u63b2\u8f09\u65b9\u5f0f\u304c\u3068\u3066\u3082\u5206\u304b\u308a\u306b\u304f\u304b\u3063\u305f\u306e\u3067\u3001\u518d\u7de8\u96c6\u7248\u3067\u3059\u3002(1) MPP\u5358\u7cbe\u5ea6 \u3000Xeon6134 AVX512\u304c\u6700\u901f\u3067\u3057\u305f\u3002(2) SMP\u5358\u7cbe\u5ea6\u3000AVX2\u7248\u3000\u3000\u524d\u56de\u3082\u66f8\u3044\u305f\u901a\u308a\u3001i7-6900K\u304c\u307b\u307c\u6700\u901f\u3002SMP\u7528AV [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[5,6],"tags":[],"_links":{"self":[{"href":"https:\/\/www.advancae.com\/blog1\/wp-json\/wp\/v2\/posts\/4939"}],"collection":[{"href":"https:\/\/www.advancae.com\/blog1\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.advancae.com\/blog1\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.advancae.com\/blog1\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.advancae.com\/blog1\/wp-json\/wp\/v2\/comments?post=4939"}],"version-history":[{"count":1,"href":"https:\/\/www.advancae.com\/blog1\/wp-json\/wp\/v2\/posts\/4939\/revisions"}],"predecessor-version":[{"id":4945,"href":"https:\/\/www.advancae.com\/blog1\/wp-json\/wp\/v2\/posts\/4939\/revisions\/4945"}],"wp:attachment":[{"href":"https:\/\/www.advancae.com\/blog1\/wp-json\/wp\/v2\/media?parent=4939"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.advancae.com\/blog1\/wp-json\/wp\/v2\/categories?post=4939"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.advancae.com\/blog1\/wp-json\/wp\/v2\/tags?post=4939"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}