{"id":6047,"date":"2026-10-06T10:56:50","date_gmt":"2026-10-06T01:56:50","guid":{"rendered":"https:\/\/www.ssil.co.jp\/product\/EMSolution\/?post_type=case&#038;p=6047"},"modified":"2026-10-06T10:56:50","modified_gmt":"2026-10-06T01:56:50","slug":"openmp%e4%b8%a6%e5%88%97%e3%82%bd%e3%83%ab%e3%83%90%e3%83%bc%e3%81%b8%e3%81%aefsai-cg%e6%b3%95%e3%81%ae%e5%b0%8e%e5%85%a5","status":"publish","type":"case","link":"https:\/\/www.ssil.co.jp\/product\/EMSolution\/case\/openmp_fsai-cg\/","title":{"rendered":"OpenMP\u4e26\u5217\u30bd\u30eb\u30d0\u30fc\u3078\u306eFSAI-CG\u6cd5\u306e\u5c0e\u5165"},"content":{"rendered":"<h3>\u6982\u8981<\/h3>\n<p>\u96fb\u78c1\u754c\u89e3\u6790\u3067\u73fe\u308c\u308b\u5927\u898f\u6a21\u306a\u758e\u884c\u5217\u9023\u7acb\u4e00\u6b21\u65b9\u7a0b\u5f0f\u306b\u5bfe\u3057\u3066\u3001EMSolution\u3067\u306fOpenMP\u5bfe\u5fdc\u306eBlock-ICCG\u6cd5\u3092\u5b9f\u88c5\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u4eca\u56de\u3001\u65b0\u3057\u3044\u9078\u629e\u80a2\u3068\u3057\u3066FSAI-CG\u6cd5\u3092\u5b9f\u88c5\u3057\u3001\u65e2\u5b58Block-ICCG\u6cd5\u3068\u306e\u6bd4\u8f03\u3092\u884c\u3044\u307e\u3057\u305f\u3002<\/p>\n<p>FSAI\u306f\u3001<strong>Factorized Sparse Approximate Inverse<\/strong> \u306e\u7565\u79f0\u3067\u3059\u3002\u758e\u884c\u5217\u306e<br \/>\n\u9006\u884c\u5217\u3092\u76f4\u63a5\u6c42\u3081\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u758e\u306a\u8fd1\u4f3c\u9006\u884c\u5217\u3092\u69cb\u7bc9\u3057\u3066\u524d\u51e6\u7406\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<br \/>\n\u4eca\u56de\u306e\u5b9f\u88c5\u3067\u306f\u3001\u6982\u5ff5\u7684\u306b<\/p>\n<p>$M^{-1} \u2248 Z^T D^{-1} Z$<\/p>\n<p>\u3068\u3044\u3046\u5f62\u306e\u8fd1\u4f3c\u9006\u884c\u5217\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u53cd\u5fa9\u4e2d\u306f\u3001$Z$ \u3068 $Z^T$ \u306b\u3088\u308b\u758e\u884c\u5217\u3068\u30d9\u30af\u30c8\u30eb\u306e\u7a4d\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u758e\u884c\u5217\u3068\u30d9\u30af\u30c8\u30eb\u306e\u7a4d\u306f\u4e26\u5217\u51e6\u7406\u304c\u3057\u3084\u3059\u3044\u306e\u304c\u7279\u9577\u3067\u3059\u3002<\/p>\n<h3>Block-ICCG\u6cd5\u3068\u306e\u9055\u3044<\/h3>\n<p>Block-ICCG\u6cd5\u306f\u3001IC\u5206\u89e3\u3067\u5f97\u3089\u308c\u308b\u4e09\u89d2\u884c\u5217\u3092\u4f7f\u3063\u305f\u524d\u9032\u4ee3\u5165\u3068\u5f8c\u9000\u4ee3\u5165\u3092\u3001\u30b9\u30ec\u30c3\u30c9\u3054\u3068\u306eBlock\u306b\u5206\u3051\u3066\u5b9f\u884c\u3057\u307e\u3059\uff08\u524d\u9032\u4ee3\u5165\uff0c\u5f8c\u9000\u4ee3\u5165\u306f\u4e26\u5217\u51e6\u7406\u304c\u96e3\u3057\u3044\u305f\u3081\uff09\u3002Block\u5206\u5272\u306b\u3088\u3063\u3066\u9ad8\u3044\u4e26\u5217\u6027\u3092\u5f97\u3089\u308c\u307e\u3059\u304c\u3001Block\u5206\u5272\u3057\u305f\u3053\u3068\u306b\u3088\u308b\u7bc4\u56f2\u5916\u306e\u884c\u5217\u8981\u7d20\u306e\u60c5\u5831\u304c\u640d\u306a\u308f\u308c\u308b\u3053\u3068\u3001\u30b9\u30ec\u30c3\u30c9\u6570\u3084\u4e26\u5217\u5b9f\u884c\u9806\u5e8f\u306b\u3088\u3063\u3066\u6570\u5024\u7684\u306a\u7d4c\u8def\u304c\u5909\u308f\u308b\u3053\u3068\u306a\u3069\u304b\u3089\u3001\u4e00\u822c\u7684\u306b\u77e5\u3089\u308c\u3066\u3044\u308b\u3088\u3046\u306b\u4eca\u56de\u306e\u975e\u7dda\u5f62\u89e3\u6790\u3067\u3082\u53cd\u5fa9\u56de\u6570\u304c\u5897\u52a0\u3059\u308b\u50be\u5411\u304c\u898b\u3089\u308c\u307e\u3057\u305f\u3002<\/p>\n<p>\u4e00\u65b9\u3001FSAI\u306fsetup\u6642\u306b\u69cb\u7bc9\u3057\u305f\u8fd1\u4f3c\u9006\u884c\u5217\u3092\u5168\u30b9\u30ec\u30c3\u30c9\u3067\u5171\u6709\u3057\u3066\u9069\u7528\u3057\u307e\u3059\u3002\u540c\u3058\u7dda\u5f62\u554f\u984c\u306b\u5bfe\u3057\u3066\u540c\u3058\u524d\u51e6\u7406\u3068\u6f14\u7b97\u9806\u5e8f\u304c\u4fdd\u305f\u308c\u308b\u7406\u60f3\u7684\u306a\u6761\u4ef6\u3067\u306f\u3001\u30b9\u30ec\u30c3\u30c9\u6570\u3092\u5909\u3048\u3066\u3082\u53cd\u5fa9\u56de\u6570\u306f\u5909\u308f\u3089\u306a\u3044\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002\u5b9f\u969b\u306e\u975e\u7dda\u5f62\u89e3\u6790\u3067\u306f\u4e38\u3081\u8aa4\u5dee\u306b\u3088\u3063\u3066\u975e\u7dda\u5f62\u7d4c\u8def\u304c\u5909\u5316\u3059\u308b\u305f\u3081\u5b8c\u5168\u306b\u540c\u3058\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u304c\u3001\u4eca\u56de\u306eFSAI\u3067\u306fBlock-ICCG\u3088\u308a\u53cd\u5fa9\u56de\u6570\u304c\u5b89\u5b9a\u3057\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<h3>\u89e3\u8aac<\/h3>\n<p>\u4eca\u56de\u691c\u8a3c\u306b\u7528\u3044\u305f\u89e3\u6790\u30de\u30b7\u30f3\u306f\uff0cAzure Virtual Desktop \u3067\u7528\u610f\u3057\u305f32\u30b3\u30a2\u30de\u30b7\u30f3\u306b\u306a\u308a\u307e\u3059\u3002\u4e26\u5217\u6570\u306f\uff0c<\/p>\n<ul>\n<li>OpenMP\u30b9\u30ec\u30c3\u30c9\u6570: 1, 2, 4, 8, 16, 32<\/li>\n<\/ul>\n<p>\u3067\u884c\u3044\u307e\u3057\u305f\u3002<br \/>\n\u4ee5\u4e0b\u306e\u7d50\u679c\u306b\u793a\u3059\u30b0\u30e9\u30d5\u306e\u8a08\u7b97\u6642\u9593\u306f\u3001\u30e1\u30c3\u30b7\u30e5\u8aad\u307f\u8fbc\u307f\u3084\u51fa\u529b\u3092\u542b\u3080\u5168\u8a08\u7b97\u6642\u9593\u3067\u3059\u3002<br \/>\n\u53cd\u5fa9\u6027\u80fd\u306e\u6bd4\u8f03\u306b\u306f\u3001solver\u5185\u90e8\u306e\u8a08\u7b97\u6642\u9593\u3092\u5bfe\u8c61\u3068\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u4eca\u56de\u306eProblem20\u3068motor D1model\u306e\u6bd4\u8f03\u306f\u3001\u3044\u305a\u308c\u3082\u975e\u7dda\u5f62\u89e3\u6790\u3067\u5b9f\u65bd\u3057\u3066\u3044\u307e\u3059\u3002\u3057\u305f\u304c\u3063\u3066\u3001\u5404\u6642\u523b\u30fb\u5404\u53cd\u5fa9\u3067\u306e\u884c\u5217\u66f4\u65b0\u3001\u521d\u671f\u5024\u3001\u975e\u7dda\u5f62\u53ce\u675f\u7d4c\u8def\u304c\u3001\u30bd\u30eb\u30d0\u30fc\u306e\u53cd\u5fa9\u56de\u6570\u3068\u7dcf\u8a08\u7b97\u6642\u9593\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002\u306a\u304a\u3001\u7dda\u5f62\u554f\u984c\u3092\u540c\u3058\u884c\u5217\u30fb\u540c\u3058\u53f3\u8fba\u3067\u89e3\u304f\u5834\u5408\u306f\u3001\u975e\u7dda\u5f62\u7d4c\u8def\u306b\u3088\u308b\u5dee\u304c\u306a\u304f\u306a\u308b\u305f\u3081\u3001FSAI-CG\u306e\u53cd\u5fa9\u56de\u6570\u306f\u30b9\u30ec\u30c3\u30c9\u6570\u306b\u5bfe\u3057\u3066\u3088\u308a\u4e00\u5b9a\u306b\u306a\u308b\u3053\u3068\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>Problem20\u306f\u975e\u7dda\u5f62\u6027\u304c\u6bd4\u8f03\u7684\u5f37\u304f\u306a\u3044\u305f\u3081\u3001\u4eca\u56de\u306e\u50be\u5411\u3001\u3059\u306a\u308f\u3061FSAI-CG\u306e\u4e26\u5217\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306f\u826f\u597d\u3067\u3082\u524d\u51e6\u7406\u306e\u5f37\u3055\u304c\u4e0d\u8db3\u3059\u308b\u3068\u7dcf\u6642\u9593\u3067Block-ICCG\u306b\u53ca\u3070\u306a\u3044\u3001\u3068\u3044\u3046\u95a2\u4fc2\u306f\u7dda\u5f62\u89e3\u6790\u3067\u3082\u5927\u304d\u304f\u306f\u5909\u308f\u3089\u306a\u3044\u3068\u63a8\u6e2c\u3067\u304d\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u308c\u306f\u884c\u5217\u3068\u53f3\u8fba\u3092\u56fa\u5b9a\u3057\u305f\u7dda\u5f62\u8a08\u7b97\u3067\u78ba\u8a8d\u3059\u3079\u304d\u63a8\u6e2c\u3067\u3042\u308a\u3001\u7dda\u5f62\u89e3\u6790\u306e\u5b9f\u6e2c\u7d50\u679c\u305d\u306e\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u4e00\u65b9\u3001motor D1model\u306fIPMSM\u3067\u3042\u308a\u3001\u30ed\u30fc\u30bf\u30b3\u30a2\u306e\u30d6\u30ea\u30c3\u30b8\u3001\u3059\u306a\u308f\u3061\u30d5\u30e9\u30c3\u30af\u30b9\u30d0\u30ea\u30a2\u3068\u30ed\u30fc\u30bf\u8868\u9762\u306e\u9593\u306e\u7d30\u3044\u9818\u57df\u3067\u78c1\u6c17\u98fd\u548c\u304c\u751f\u3058\u3084\u3059\u3044\u69cb\u9020\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u975e\u7dda\u5f62\u53cd\u5fa9\u306b\u4f34\u3046\u5c40\u6240\u7684\u306a\u6750\u6599\u7279\u6027\u30fb\u884c\u5217\u306e\u5909\u5316\u304c\u5927\u304d\u304f\u3001\u4eca\u56de\u306eD1model\u7d50\u679c\u306f\u5358\u306a\u308b\u7dda\u5f62\u30bd\u30eb\u30d0\u30fc\u6027\u80fd\u3060\u3051\u3067\u306a\u304f\u3001\u98fd\u548c\u3092\u542b\u3080\u975e\u7dda\u5f62\u89e3\u6790\u3067\u306e\u6319\u52d5\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u7d50\u679c\u3092\u7dda\u5f62\u89e3\u6790\u3078\u76f4\u63a5\u4e00\u822c\u5316\u3059\u308b\u3053\u3068\u306f\u907f\u3051\u3001\u7dda\u5f62\u7248\u3067\u306f\u5225\u9014\u3001\u56fa\u5b9a\u884c\u5217\u306b\u5bfe\u3059\u308b\u53cd\u5fa9\u56de\u6570\u3001\u524d\u51e6\u7406\u5f37\u5ea6\u3001\u4e26\u5217\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<h4>Problem20<\/h4>\n<div class=\"img col1\" style=\"text-align: center;\">\n        <a href=\"\/product\/EMSolution\/wp-content\/uploads\/Problem20_fine_mesh-339x400.png\" class=\"modal\"><br \/>\n        <img decoding=\"async\" src=\"\/product\/EMSolution\/wp-content\/uploads\/Problem20_fine_mesh-339x400.png\" alt=\"\" \/><\/a><\/p>\n<p class=\"text01\">Fig.1\u3000Problem20 \u7d30\u30e1\u30c3\u30b7\u30e5\u30e2\u30c7\u30eb<\/p>\n<p>        <a href=\"\/product\/EMSolution\/wp-content\/uploads\/problem20_iccg_vs_fsai-400x255.png\" class=\"modal\"><br \/>\n        <img decoding=\"async\" src=\"\/product\/EMSolution\/wp-content\/uploads\/problem20_iccg_vs_fsai-400x255.png\" alt=\"\" \/><\/a><\/p>\n<p class=\"text01\">Fig.2\u3000Problem20 \u53cd\u5fa9\u56de\u6570\u3068\u8a08\u7b97\u6642\u9593<\/p>\n<\/div>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: right;\">Threads<\/th>\n<th style=\"text-align: right;\">Block-ICCG iterations<\/th>\n<th style=\"text-align: right;\">FSAI-CG iterations<\/th>\n<th style=\"text-align: right;\">Block time [s]<\/th>\n<th style=\"text-align: right;\">FSAI time [s]<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: right;\">1<\/td>\n<td style=\"text-align: right;\">2,592<\/td>\n<td style=\"text-align: right;\">6,183<\/td>\n<td style=\"text-align: right;\">145.028<\/td>\n<td style=\"text-align: right;\">332.515<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">2<\/td>\n<td style=\"text-align: right;\">3,011<\/td>\n<td style=\"text-align: right;\">6,183<\/td>\n<td style=\"text-align: right;\">100.393<\/td>\n<td style=\"text-align: right;\">189.842<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">4<\/td>\n<td style=\"text-align: right;\">3,195<\/td>\n<td style=\"text-align: right;\">6,182<\/td>\n<td style=\"text-align: right;\">73.981<\/td>\n<td style=\"text-align: right;\">153.654<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">8<\/td>\n<td style=\"text-align: right;\">3,516<\/td>\n<td style=\"text-align: right;\">6,183<\/td>\n<td style=\"text-align: right;\">81.696<\/td>\n<td style=\"text-align: right;\">136.406<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">16<\/td>\n<td style=\"text-align: right;\">4,066<\/td>\n<td style=\"text-align: right;\">6,182<\/td>\n<td style=\"text-align: right;\">75.903<\/td>\n<td style=\"text-align: right;\">108.824<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">32<\/td>\n<td style=\"text-align: right;\">4,834<\/td>\n<td style=\"text-align: right;\">6,182<\/td>\n<td style=\"text-align: right;\">120.525<\/td>\n<td style=\"text-align: right;\">151.610<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Problem20\u3067\u306fFSAI-CG\u306e1\u30b9\u30ec\u30c3\u30c9\u304b\u308916\u30b9\u30ec\u30c3\u30c9\u307e\u3067\u306e\u901f\u5ea6\u5411\u4e0a\u7387\u306f3.06\u500d\u3067\u3001Block-ICCG\u306e1.91\u500d\u3092\u4e0a\u56de\u308a\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u300116\u30b9\u30ec\u30c3\u30c9\u3067FSAI-CG\u306f6,182\u56de\u3001Block-ICCG\u306f4,066\u56de\u306e\u53cd\u5fa9\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n1\u53cd\u5fa9\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u306fFSAI-CG\u304c12.290 ms\u3001Block-ICCG\u304c12.551 ms\u3067\u307b\u307c\u540c\u7b49\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u7dcf\u8a08\u7b97\u6642\u9593\u306fFSAI-CG\u304c108.824\u79d2\u3001Block-ICCG\u304c75.903\u79d2\u3068\u306a\u308a\u3001Block-ICCG\u304c\u6709\u5229\u3067\u3057\u305f\u3002<\/p>\n<p>\u3053\u306e\u7d50\u679c\u306f\u3001FSAI\u306e\u4e26\u5217\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u304c\u60aa\u3044\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u305b\u3093\u3002\u4e3b\u306a\u5dee\u306f\u524d\u51e6\u7406\u306e\u5f37\u3055\u3067\u3059\u3002\u4eca\u56de\u306eRelease CSV\u3067\u306f\u8a3a\u65ad\u51fa\u529b\u3092\u6700\u5c0f\u5316\u3057\u3066\u3044\u308b\u305f\u3081\u3001accel factor\u306e\u5024\u306f\u76f4\u63a5\u8a18\u9332\u3055\u308c\u3066\u3044\u307e\u305b\u3093\u3002\u904e\u53bb\u306e\u8a3a\u65ad\u7d50\u679c\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001Problem20\u306fIC\u5206\u89e3\u304b\u3089\u5f97\u3089\u308c\u308baccel factor\u304c\u5c0f\u3055\u3044\u6761\u4ef6\u306b\u5bfe\u5fdc\u3057\u3001FSAI\u306e\u8fd1\u4f3c\u524d\u51e6\u7406\u304cBlock-ICCG\u307b\u3069\u5f37\u304f\u306a\u3089\u306a\u304b\u3063\u305f\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306efactor<br \/>\n\u306b\u95a2\u3059\u308b\u8aac\u660e\u306f\u3001\u4eca\u56de\u306eCSV\u306e\u76f4\u63a5\u8a08\u6e2c\u5024\u3067\u306f\u306a\u304f\u3001\u904e\u53bb\u306e\u8a3a\u65ad\u7d50\u679c\u306b\u57fa\u3065\u304f\u89e3\u91c8\u3067\u3059\u3002<\/p>\n<h5>Problem20\u306e\u8003\u5bdf<\/h5>\n<ul>\n<li>FSAI-CG\u306f\u30b9\u30ec\u30c3\u30c9\u6570\u3092\u5897\u3084\u3057\u305f\u3068\u304d\u306e\u901f\u5ea6\u5411\u4e0a\u7387\u304c\u9ad8\u3044\u3002<\/li>\n<li>FSAI-CG\u306e1\u53cd\u5fa9\u30b3\u30b9\u30c8\u306fBlock-ICCG\u3068\u540c\u7a0b\u5ea6\u3067\u3042\u308b\u3002<\/li>\n<li>\u53cd\u5fa9\u6570\u304c\u7d041.5\uff5e2.4\u500d\u306b\u5897\u3048\u308b\u305f\u3081\u3001\u7dcf\u8a08\u7b97\u6642\u9593\u3067\u306fBlock-ICCG\u304c\u6709\u5229\u3067\u3042\u308b\u3002<\/li>\n<li>32\u30b9\u30ec\u30c3\u30c9\u3067\u306f\u4e21\u65b9\u5f0f\u3068\u308216\u30b9\u30ec\u30c3\u30c9\u3088\u308a\u9045\u304f\u306a\u308a\u3001\u30e1\u30e2\u30ea\u5e2f\u57df\u3084\u540c\u671f\u306e\u5f71\u97ff\u304c\u73fe\u308c\u3066\u3044\u308b\u3002<\/li>\n<\/ul>\n<h4>motor D1model 3D<\/h4>\n<div class=\"img col1\" style=\"text-align: center;\">\n        <a href=\"\/product\/EMSolution\/wp-content\/uploads\/D1model3D_mesh-400x361.png\" class=\"modal\"><br \/>\n        <img decoding=\"async\" src=\"\/product\/EMSolution\/wp-content\/uploads\/D1model3D_mesh-400x361.png\" alt=\"\" \/><\/a><\/p>\n<p class=\"text01\">Fig.3\u3000\u4e09\u6b21\u5143D1model \u30e1\u30c3\u30b7\u30e5\u30e2\u30c7\u30eb<\/p>\n<p>        <a href=\"\/product\/EMSolution\/wp-content\/uploads\/d1model_iccg_vs_fsai-400x255.png\" class=\"modal\"><br \/>\n        <img decoding=\"async\" src=\"\/product\/EMSolution\/wp-content\/uploads\/d1model_iccg_vs_fsai-400x255.png\" alt=\"\" \/><\/a><\/p>\n<p class=\"text01\">Fig.4\u3000\u4e09\u6b21\u5143D1model \u53cd\u5fa9\u56de\u6570\u3068\u8a08\u7b97\u6642\u9593<\/p>\n<\/div>\n<table>\n<thead>\n<tr>\n<th style=\"text-align: right;\">Threads<\/th>\n<th style=\"text-align: right;\">Block-ICCG iterations<\/th>\n<th style=\"text-align: right;\">FSAI-CG iterations<\/th>\n<th style=\"text-align: right;\">Block time [s]<\/th>\n<th style=\"text-align: right;\">FSAI time [s]<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"text-align: right;\">1<\/td>\n<td style=\"text-align: right;\">8,334<\/td>\n<td style=\"text-align: right;\">8,232<\/td>\n<td style=\"text-align: right;\">608.008<\/td>\n<td style=\"text-align: right;\">653.677<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">2<\/td>\n<td style=\"text-align: right;\">8,333<\/td>\n<td style=\"text-align: right;\">7,475<\/td>\n<td style=\"text-align: right;\">358.915<\/td>\n<td style=\"text-align: right;\">348.745<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">4<\/td>\n<td style=\"text-align: right;\">8,362<\/td>\n<td style=\"text-align: right;\">7,425<\/td>\n<td style=\"text-align: right;\">257.783<\/td>\n<td style=\"text-align: right;\">244.826<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">8<\/td>\n<td style=\"text-align: right;\">8,737<\/td>\n<td style=\"text-align: right;\">7,529<\/td>\n<td style=\"text-align: right;\">219.723<\/td>\n<td style=\"text-align: right;\">208.355<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">16<\/td>\n<td style=\"text-align: right;\">9,564<\/td>\n<td style=\"text-align: right;\">7,444<\/td>\n<td style=\"text-align: right;\">187.353<\/td>\n<td style=\"text-align: right;\">163.259<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: right;\">32<\/td>\n<td style=\"text-align: right;\">9,029<\/td>\n<td style=\"text-align: right;\">7,410<\/td>\n<td style=\"text-align: right;\">238.588<\/td>\n<td style=\"text-align: right;\">207.002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>D1model\u3067\u306f\u30011\u30b9\u30ec\u30c3\u30c9\u6642\u306e\u53cd\u5fa9\u6570\u304cBlock-ICCG 8,334\u56de\u3001FSAI-CG 8,232\u56de\u3068\u307b\u307c\u540c\u3058\u3067\u3057\u305f\u300216\u30b9\u30ec\u30c3\u30c9\u3067\u306fBlock-ICCG\u306e\u53cd\u5fa9\u6570\u304c9,564\u56de\u307e\u3067\u5897\u52a0\u3059\u308b\u4e00\u65b9\u3001FSAI-CG\u306f7,444\u56de\u3067\u3057\u305f\u3002<\/p>\n<p>16\u30b9\u30ec\u30c3\u30c9\u306e\u8a08\u7b97\u6642\u9593\u306fFSAI-CG\u304c163.259\u79d2\u3001Block-ICCG\u304c187.353\u79d2\u3067\u3001FSAI-CG\u304c12.9%\u9ad8\u901f\u3067\u3057\u305f\u30021\u30b9\u30ec\u30c3\u30c9\u306b\u5bfe\u3059\u308b\u901f\u5ea6\u5411\u4e0a\u7387\u3082\u3001FSAI-CG\u304c4.00\u500d\u3001Block-ICCG\u304c3.25\u500d\u3067\u3001FSAI-CG\u306e\u65b9\u304c\u9ad8\u3044\u7d50\u679c\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u30e2\u30c7\u30eb\u3067\u306f\u3001FSAI-CG\u306e\u53cd\u5fa9\u6570\u304c1\u30b9\u30ec\u30c3\u30c9\u6642\u70b9\u3067\u65e2\u5b58\u6cd5\u3068\u307b\u307c\u540c\u3058\u3067\u3042\u308a\u3001\u30b9\u30ec\u30c3\u30c9\u6570\u3092\u5897\u3084\u3057\u3066\u3082\u5b89\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u904e\u53bb\u306e\u8a3a\u65ad\u30fbfactor sweep\u306e\u7d50\u679c\u304b\u3089\u306f\u3001accel factor\u304c\u7d041.2\u7a0b\u5ea6\u3068\u306a\u308b\u6709\u5229\u306a\u6761\u4ef6\u306b\u8fd1\u3044\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3060\u3057\u3001\u3053\u306e\u5024\u3082\u4eca\u56de\u306eRelease CSV\u306b\u306f\u542b\u307e\u308c\u3066\u3044\u306a\u3044\u305f\u3081\u3001factor\u305d\u306e\u3082\u306e\u306e\u5b9f\u6e2c\u5024\u3067\u306f\u306a\u304f\u3001\u53cd\u5fa9\u6570\u3068\u904e\u53bb\u306e\u8a3a\u65ad\u7d50\u679c\u304b\u3089\u306e\u89e3\u91c8\u3067\u3059\u3002<\/p>\n<h5>D1model\u306e\u8003\u5bdf<\/h5>\n<ul>\n<li>FSAI-CG\u306fBlock-ICCG\u3068\u540c\u7b49\u4ee5\u4e0b\u306e\u53cd\u5fa9\u6570\u3067\u8a08\u7b97\u3067\u304d\u305f\u3002<\/li>\n<li>1\u53cd\u5fa9\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u3082\u300116\u30b9\u30ec\u30c3\u30c9\u3067\u306fFSAI-CG 13.540 ms\u3001Block-ICCG 14.202 ms\u3067\u3042\u308b\u3002<\/li>\n<li>\u53cd\u5fa9\u6570\u30681\u53cd\u5fa9\u30b3\u30b9\u30c8\u306e\u4e21\u65b9\u304c\u6709\u5229\u306b\u306a\u308a\u3001\u7dcf\u6642\u9593\u3067\u3082FSAI-CG\u304c\u4e0a\u56de\u3063\u305f\u3002<\/li>\n<li>\u6700\u901f\u30b9\u30ec\u30c3\u30c9\u6570\u306f\u4e21\u65b9\u5f0f\u3068\u308216\u3067\u300132\u30b9\u30ec\u30c3\u30c9\u3067\u306f\u901f\u5ea6\u304c\u4f4e\u4e0b\u3057\u305f\u3002<\/li>\n<\/ul>\n<h3>\u307e\u3068\u3081<\/h3>\n<p>\u4eca\u56de\u306e\u6bd4\u8f03\u3067\u306f\u3001FSAI-CG\u306fBlock-ICCG\u3088\u308a\u9ad8\u3044\u4e26\u5217\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u3092\u793a\u3057\u307e\u3057\u305f\u3002<br \/>\n\u305f\u3060\u3057\u3001FSAI-CG\u304c\u5e38\u306b\u901f\u3044\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002Problem20\u3067\u306f\u53cd\u5fa9\u6570\u304c\u591a\u304f\u30011\u53cd\u5fa9\u3042\u305f\u308a\u306e\u30b3\u30b9\u30c8\u306f\u540c\u7a0b\u5ea6\u3067\u3082\u7dcf\u8a08\u7b97\u6642\u9593\u306fBlock-ICCG\u304c\u77ed\u304f\u306a\u308a\u307e\u3057\u305f\u3002<br \/>\n\u4e00\u65b9\u3001D1model\u3067\u306f\u53cd\u5fa9\u6570\u304c\u5b89\u5b9a\u3057\u300116\u30b9\u30ec\u30c3\u30c9\u3067FSAI-CG\u304cBlock-ICCG\u3092\u4e0a\u56de\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u30bd\u30eb\u30d0\u30fc\u306e\u9078\u629e\u306f\u6b21\u306e\u3088\u3046\u306b\u6574\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n<ul>\n<li>\u53cd\u5fa9\u6570\u304c\u5c11\u306a\u304f\u3001\u6570\u30b9\u30ec\u30c3\u30c9\u3067\u8a08\u7b97\u3059\u308b\u30e2\u30c7\u30eb\u3067\u306fBlock-ICCG\u304c\u6709\u5229\u306b\u306a\u308a\u3084\u3059\u3044\u3002<\/li>\n<li>\u30b9\u30ec\u30c3\u30c9\u6570\u3092\u5897\u3084\u3057\u305f\u3068\u304d\u306bBlock-ICCG\u306e\u53cd\u5fa9\u6570\u304c\u5897\u52a0\u3059\u308b\u30e2\u30c7\u30eb\u3067\u306f\u3001FSAI-CG\u304c\u6709\u5229\u306b\u306a\u308a\u3084\u3059\u3044\u3002<\/li>\n<li>FSAI-CG\u306f\u3001\u884c\u5217\u7279\u6027\u3068accel factor\u304c\u826f\u597d\u306a\u6761\u4ef6\u3067\u3001\u4e26\u5217\u30b9\u30b1\u30fc\u30ea\u30f3\u30b0\u306e\u5229\u70b9\u3092\u7dcf\u6642\u9593\u3078\u53cd\u6620\u3057\u3084\u3059\u3044\u3002<\/li>\n<li>accel factor\u304c1.2\u3092\u8d85\u3048\u308b\u3053\u3068\u3092\u3001\u3059\u3079\u3066\u306e\u30e2\u30c7\u30eb\u306b\u9069\u7528\u3067\u304d\u308b\u666e\u904d\u7684\u306a\u5224\u5b9a\u57fa\u6e96\u3068\u306f\u307f\u306a\u3055\u306a\u3044\u3002\u4eca\u56de\u306e\u5024\u306f\u7d4c\u9a13\u7684\u306a\u76ee\u5b89\u3067\u3042\u308a\u3001\u30e2\u30c7\u30eb\u3054\u3068\u306e\u8a3a\u65ad\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/li>\n<li>32\u30b9\u30ec\u30c3\u30c9\u3067\u306f\u4e21\u65b9\u5f0f\u3068\u3082\u6027\u80fd\u304c\u4f4e\u4e0b\u3057\u305f\u305f\u3081\u3001\u7269\u7406\u30b3\u30a2\u6570\u3001\u30e1\u30e2\u30ea\u5e2f\u57df\u3001NUMA\u914d\u7f6e\u3001OpenMP affinity\u3092\u542b\u3081\u305f\u78ba\u8a8d\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/li>\n<\/ul>\n<p>\u4eca\u56de\u306e\u7d50\u679c\u304b\u3089\u306f\u3001Block-ICCG\u3068FSAI-CG\u3092\u7af6\u5408\u3059\u308b\u5358\u4e00\u65b9\u5f0f\u3068\u3057\u3066\u6271\u3046\u3088\u308a\u3082\u3001<br \/>\n\u30e2\u30c7\u30eb\u898f\u6a21\u3001\u884c\u5217\u7279\u6027\u3001\u30b9\u30ec\u30c3\u30c9\u6570\u306b\u5fdc\u3058\u3066\u9078\u629e\u3067\u304d\u308b\u4e8c\u672c\u7acb\u3066\u306b\u3059\u308b\u3053\u3068\u304c<br \/>\n\u5b9f\u7528\u7684\u3067\u3059\u3002<\/p>\n<h3>\u4f7f\u7528\u65b9\u6cd5<\/h3>\n<p>\u4f7f\u7528\u65b9\u6cd5\u306f\uff0c <a href=\"https:\/\/emsolution-ssil.github.io\/EMSolutionDocs\/handbook\/inputControl\/5_Convergence_Conditions.html#paramdef-SOLVER-5\">EMSolutionDoc<\/a> \u3092\u3054\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n<div id=\"wpmem_restricted_msg\"><p>\u3053\u306e\u5148\u306f\u4f1a\u54e1\u306e\u65b9\u306e\u307f\u3054\u89a7\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p><\/div><div id=\"wpmem_login\"><a id=\"login\"><\/a><form action=\"https:\/\/www.ssil.co.jp\/product\/EMSolution\/case\/openmp_fsai-cg\/\" method=\"POST\" id=\"wpmem_login_form\" class=\"form\"><input type=\"hidden\" id=\"_wpmem_login_nonce\" name=\"_wpmem_login_nonce\" value=\"9090425c45\" \/><input type=\"hidden\" name=\"_wp_http_referer\" value=\"\/product\/EMSolution\/wp-json\/wp\/v2\/case\/6047\" \/><fieldset><legend>\u65e2\u5b58\u30e6\u30fc\u30b6\u306e\u30ed\u30b0\u30a4\u30f3<\/legend><label for=\"log\">\u30e6\u30fc\u30b6\u30fc\u540d\u307e\u305f\u306f\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9<\/label><div class=\"div_text\"><input name=\"log\" type=\"text\" id=\"log\" value=\"\" class=\"username\" required  \/><\/div><label for=\"pwd\">\u30d1\u30b9\u30ef\u30fc\u30c9<\/label><div class=\"div_text\"><input name=\"pwd\" type=\"password\" id=\"pwd\" class=\"password\" required  \/><\/div><input name=\"a\" type=\"hidden\" value=\"login\" \/><input name=\"redirect_to\" type=\"hidden\" value=\"https:\/\/www.ssil.co.jp\/product\/EMSolution\/case\/openmp_fsai-cg\/\" \/><div class=\"button_div\"><input name=\"rememberme\" type=\"checkbox\" id=\"rememberme\" value=\"forever\" \/>&nbsp;<label for=\"rememberme\">\u30ed\u30b0\u30a4\u30f3\u72b6\u614b\u3092\u4fdd\u5b58\u3059\u308b<\/label>&nbsp;&nbsp;<input type=\"submit\" name=\"Submit\" value=\"\u30ed\u30b0\u30a4\u30f3\" class=\"buttons\" \/><\/div><div class=\"link-text\"><span class=\"link-text-forgot\">\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5fd8\u308c\u305f\u5834\u5408&nbsp;<a href=\"https:\/\/www.ssil.co.jp\/product\/EMSolution\/pswd\/?a=pwdreset\">\u30d1\u30b9\u30ef\u30fc\u30c9\u30ea\u30bb\u30c3\u30c8<\/a><\/span><\/div><div class=\"link-text\"><span class=\"link-text-register\">\u306f\u3058\u3081\u3066\u306e\u65b9\u306f\u3053\u3061\u3089&nbsp;<a href=\"https:\/\/www.ssil.co.jp\/product\/EMSolution\/users\/\">\u65b0\u898f\u30e6\u30fc\u30b6\u30fc\u767b\u9332<\/a><\/span><\/div><\/fieldset><\/form><\/div>","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 \u96fb\u78c1\u754c\u89e3\u6790\u3067\u73fe\u308c\u308b\u5927\u898f\u6a21\u306a\u758e\u884c\u5217\u9023\u7acb\u4e00\u6b21\u65b9\u7a0b\u5f0f\u306b\u5bfe\u3057\u3066\u3001EMSolution\u3067\u306fOpenMP\u5bfe\u5fdc\u306eBlock-ICCG\u6cd5\u3092\u5b9f\u88c5\u3057\u3066\u304d\u307e\u3057\u305f\u3002\u4eca\u56de\u3001\u65b0\u3057\u3044\u9078\u629e\u80a2\u3068\u3057\u3066FSAI-CG\u6cd5\u3092\u5b9f\u88c5\u3057\u3001\u65e2\u5b58Block-ICCG 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