{"id":1125,"date":"2013-11-12T16:14:24","date_gmt":"2013-11-12T07:14:24","guid":{"rendered":"http:\/\/sano.s2.coreblog.jp\/?p=1125"},"modified":"2018-04-23T13:50:12","modified_gmt":"2018-04-23T04:50:12","slug":"%e7%b5%8c%e5%96%b6%e6%8a%80%e8%a1%93%e7%89%b9%e8%ab%96-2013-11-5","status":"publish","type":"post","link":"https:\/\/www.sanosemi.com\/sano_lecture\/archives\/1125","title":{"rendered":"\u7d4c\u55b6\u6280\u8853\u7279\u8ad6 2013.11.5"},"content":{"rendered":"
[\u5148\u56de\u306e\u6388\u696d\u5185\u5bb9]<\/div>\n
\u7d4c\u55b6\u6280\u8853\u7279\u8ad6 2013.10.28<\/a><\/p>\n<\/div>\n
[\u4eca\u56de\u306e\u6388\u696d\u5185\u5bb9]<\/div>\n
\u300c\u6027\u80fd\u5411\u4e0a\u300d\u91cd\u8996\u6226\u7565\uff08\u300c\u5dee\u5225\u5316\u300d\u91cd\u8996\u6226\u7565\uff09vs\u3000\u300c\u4e92\u63db\u6027\u7dad\u6301\u300d\u91cd\u8996\u6226\u7565\uff08\u300c\u30d0\u30f3\u30c9\u30ef\u30b4\u30f3\u52b9\u679c\u300d\u91cd\u8996\u6226\u7565\uff09<\/strong><\/p>\n

\u5148\u9031\u306f\u3001PC\u7528CPU\u3092\u4f8b\u306b\u53d6\u3063\u3066\u3001\u30e2\u30c8\u30ed\u30fc\u30e9\u304c\u524d\u8005\u306e\u6226\u7565\u3092\u3001\u30a4\u30f3\u30c6\u30eb\u304c\u5f8c\u8005\u306e\u6226\u7565\u3092\u53d6\u3063\u305f\u3053\u3068\u3092\u8aac\u660e\u3057\u305f\u3002
\nPC\u7528CPU\u3067\u306f\u300c\u5dee\u5225\u5316\u300d\u3068\u300c\u4e92\u63db\u6027\u7dad\u6301\u300d\u306e\u4e21\u7acb\u304c\u56f0\u96e3\u3067\u3042\u308b\u304c\u3001\u30b2\u30fc\u30e0\u5c02\u7528\u6a5f\u3068\u3044\u3046\u88fd\u54c1\u3067\u306f\u300c\u5dee\u5225\u5316\u300d\u3068\u300c\u4e92\u63db\u6027\u7dad\u6301\u300d\u306e\u4e21\u7acb\u304c\u4e0d\u53ef\u80fd\u3067\u306f\u306a\u3044\u3002\uff08PC\u3067\u308216\u30d3\u30c3\u30c8\u767b\u5834\u671f\u306b\u306f\u3001NEC PC98-DO\u3084\u5bcc\u58eb\u901a FM-11 8bit\uff0f16bit\u4e21\u7528\u6a5f\uff087\u7a2e\u985e\u306eOS\u304c\u52d5\u4f5c\uff09Duo\u306e\u3088\u3046\u306b\u305d\u3046\u3057\u305f\u88fd\u54c1\u304c\u5b58\u5728\u3057\u305f\u3002\uff09<\/p>\n

\u300c\u6027\u80fd\u5411\u4e0a\u300d\u91cd\u8996\u6226\u7565\uff08\u300c\u5dee\u5225\u5316\u300d\u91cd\u8996\u6226\u7565\uff09vs\u3000\u300c\u4e92\u63db\u6027\u7dad\u6301\u300d\u91cd\u8996\u6226\u7565\uff08\u300c\u30d0\u30f3\u30c9\u30ef\u30b4\u30f3\u52b9\u679c\u300d\u91cd\u8996\u6226\u7565\uff09vs\u3000\u300c\u4e21\u7acb\u300d\u6226\u7565<\/strong>
\n\u300c\u4e21\u7acb\u300d\u6226\u7565\u304c\u53ef\u80fd\u306a\u306e\u306f\u30b2\u30fc\u30e0\u5c02\u7528\u6a5f\u306e\u7279\u5fb4\u306b\u3088\u308b<\/p>\n

\u30b2\u30fc\u30e0\u5c02\u7528\u6a5f\u306e\u7279\u5fb4<\/strong>
\n1.\u540c\u4e00\u6a5f\u7a2e\uff08\u540c\u4e00\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u6a5f\u7a2e\uff09\u306e\u5927\u91cf\u751f\u7523\uff1d\u5927\u91cf\u8ca9\u58f2
\n2.\u540c\u4e00\u6a5f\u7a2e\uff08\u540c\u4e00\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u6a5f\u7a2e\uff09\u306e\u6bd4\u8f03\u7684\u9577\u671f\u671f\u9593\u306b\u308f\u305f\u308b\u5229\u7528
\n3.\u6700\u521d\u306f\u65e2\u5b58\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8ee2\u7528\u3001\u3084\u304c\u3066\u5c02\u7528\u30c1\u30c3\u30d7\u306e\u65b0\u898f\u958b\u767a\u306b\u3088\u308b\u5dee\u7570\u5316\u3078<\/p>\n

\u6280\u8853\u7684\u8996\u70b9\u304b\u3089\u898b\u305f\u5dee\u7570\u5316\u3068\u4f4e\u30b3\u30b9\u30c8\u5316<\/strong>
\nA.\u5dee\u7570\u5316 —- \u65b0\u898f\u7814\u7a76\u958b\u767a\u6295\u8cc7\u3001\u65b0\u898f\u8a2d\u5099\u6295\u8cc7\u3068\u3044\u3063\u305f\u56fa\u5b9a\u8cbb\u306e\u5fc5\u8981\u6027
\n1.\u65b0\u6a5f\u80fd\u5b9f\u73fe
\n2.\u5927\u5e45\u306a\u6027\u80fd\u5411\u4e0a\u306e\u5b9f\u73fe\uff09<\/p>\n

B.\u4f4e\u30b3\u30b9\u30c8\u5316 —- \u65e2\u306b\u7814\u7a76\u958b\u767a\u6e08\u307f\u306e\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8ee2\u7528\uff08\u6d3b\u7528\uff09\u3001\u65e2\u5b58\u751f\u7523\u8a2d\u5099\u306e\u8ee2\u7528\uff08\u6d3b\u7528\uff09
\n1.\u65e2\u5b58\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8ee2\u7528\uff08\u6d3b\u7528\uff09
\n2.\u65e2\u5b58\u6280\u8853\u306e\u8ee2\u7528\uff08\u6d3b\u7528\uff09<\/p>\n

\u6280\u8853\u7684\u8aac\u660e<\/strong>
\n\u3000MIPS=Million Instruction Per Second
\n \uff11\u79d2\u9593\u306b\u51e6\u7406\u3067\u304d\u308b\u60c5\u5831\u91cf\uff1d\u300c1\u5ea6\u306e\u51e6\u7406\u3067\u53d6\u308a\u6271\u3048\u308b\u60c5\u5831\u91cf\u300d\u00d7\u300c1\u79d2\u9593\u306b\u51e6\u7406\u3067\u304d\u308b\u56de\u6570\u300d<\/p>\n

CPU — 8,16,32,64
\n GPU — 8,16,32,64,128
\n(Graphic Processing Unit)
\n\u753b\u50cf\u306b\u95a2\u3059\u308b\u6307\u793a\u547d\u4ee4\u3092\u3082\u3068\u306bGPU\u304c\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u751f\u6210
\n\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u76f4\u306b\u3082\u3064\u3053\u3068\u306f\u5927\u5909
\nDVD\u753b\u8cea\uff08\u7d0430\u4e07\u753b\u7d20\uff09\u3067\u3082\u30011\u30c9\u30c3\u30c8\u5f53\u305f\u308a3byte(24bit)\u306e\u30c7\u30fc\u30bf\u91cf
\n\u3000R\u3001G\u3001B\u305d\u308c\u305e\u308c\u306b1byte(8bit)\u306e\u60c5\u5831\u91cf
\n\u30001\u753b\u9762\u30673byte\/\u753b\u7d20\u00d730\u4e07\u753b\u7d20\uff1d90\u4e07byte\u22520.9MB
\n\u30001\u79d2\u9593\u306b60\u753b\u9762\u306a\u306e\u30671\u5206\u9593\u306b\u306f3600\u753b\u9762
\n\u3000\u3057\u305f\u304c\u3063\u30661\u5206\u9593\u306e\u52d5\u753b\u3067\u975e\u5727\u7e2e\u306a\u3089\u3070
\n\u30000.9MB\u00d73600\uff1d3240MB\u22523GB\u3082\u306e\u30c7\u30fc\u30bf\u91cf\u306b\u306a\u308b
\n\u3000\u3057\u305f\u304c\u3063\u3066\u753b\u50cf\u30c7\u30fc\u30bf\u3067\u6301\u3064\u306e\u3067\u306f\u306a\u304f\u3001\u753b\u50cf\u306b\u95a2\u3059\u308b\u6307\u793a\u547d\u4ee4\u30c7\u30fc\u30bf\u3067\u6301\u3064\u3088\u3046\u306b\u3059\u308b<\/p>\n

Dhrystone – Wikipediaja.wikipedia.org\/wiki\/Dhrystone\u200e
\nDhrystone\uff08\u3069\u3089\u3044\u3059\u3068\u30fc\u3093\uff09\u306f\u30011984\u5e74\u306b Reinhold P. Weicker \u304c\u958b\u767a\u3057\u305f\u5408\u6210\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3042\u308a\u3001\u30b7\u30b9\u30c6\u30e0\uff08\u6574\u6570\uff09\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u6027\u80fd\u306b\u6ce8\u76ee\u3057\u305f\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u3042\u308b\u3002Dhrystone \u306f\u3001SPECint \u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u308b CPU89 \u30d9\u30f3\u30c1\u30de\u30fc\u30af\u304c\u73fe\u308c\u308b …<\/p>\n

\u88fd\u54c1\u5358\u4fa1\uff1d\u7dcf\u8cbb\u7528\uff0f\u7dcf\u751f\u7523\u6570<\/strong>
\n\u3000\u3000\u3000\u3000\uff1d\uff08\u53ef\u5909\u8cbb\u7528\uff0b\u56fa\u5b9a\u8cbb\u7528\uff09\uff0f\u7dcf\u751f\u7523\u6570
\n\u3000\u3000\u3000\u3000\uff1d\u53ef\u5909\u8cbb\u7528\uff0f\u7dcf\u751f\u7523\u6570\uff0b\u56fa\u5b9a\u8cbb\u7528\uff0f\u7dcf\u751f\u7523\u6570
\n\u3000\u3000\u3000\u3000\uff1d\u9650\u754c\u8cbb\u7528\uff0b\u56fa\u5b9a\u8cbb\u7528\uff0f\u7dcf\u751f\u7523\u6570<\/p>\n

\u9650\u754c\u8cbb\u7528\u306f\u3001\u300c\u7d4c\u9a13\u66f2\u7dda\u300d\u52b9\u679c(ex.\u30ab\u30a4\u30bc\u30f3\uff09\u3067\u4f4e\u6e1b
\n\u56fa\u5b9a\u8cbb\u7528\uff0f\u7dcf\u751f\u7523\u6570\u306f\u3001\u7dcf\u751f\u7523\u6570\u306e\u5897\u5927\u306b\u3088\u308b\u300c\u898f\u6a21\u306e\u7d4c\u6e08\u300d\u52b9\u679c\u3067\u4f4e\u6e1b<\/p>\n

\u30de\u30b8\u30b3\u30f3\u306b\u3064\u3044\u3066\u306e\u8cea\u554f\u3042\u308a<\/p>\n<\/div>\n

[\u4eca\u56de\u306e\u6388\u696d\u5185\u5bb9]<\/div>\n
\u7d4c\u55b6\u6280\u8853\u7279\u8ad6 2013.11.12<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

[\u5148\u56de\u306e\u6388\u696d\u5185\u5bb9] \u7d4c\u55b6\u6280\u8853\u7279\u8ad6 2013.10.28 [\u4eca\u56de\u306e\u6388\u696d\u5185\u5bb9] \u300c\u6027 … \u7d9a\u304d\u3092\u8aad\u3080 →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-1125","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.sanosemi.com\/sano_lecture\/wp-json\/wp\/v2\/posts\/1125","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sanosemi.com\/sano_lecture\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sanosemi.com\/sano_lecture\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sanosemi.com\/sano_lecture\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sanosemi.com\/sano_lecture\/wp-json\/wp\/v2\/comments?post=1125"}],"version-history":[{"count":15,"href":"https:\/\/www.sanosemi.com\/sano_lecture\/wp-json\/wp\/v2\/posts\/1125\/revisions"}],"predecessor-version":[{"id":1240,"href":"https:\/\/www.sanosemi.com\/sano_lecture\/wp-json\/wp\/v2\/posts\/1125\/revisions\/1240"}],"wp:attachment":[{"href":"https:\/\/www.sanosemi.com\/sano_lecture\/wp-json\/wp\/v2\/media?parent=1125"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sanosemi.com\/sano_lecture\/wp-json\/wp\/v2\/categories?post=1125"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sanosemi.com\/sano_lecture\/wp-json\/wp\/v2\/tags?post=1125"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}