{"id":2652,"date":"2013-06-12T14:49:41","date_gmt":"2013-06-12T05:49:41","guid":{"rendered":"http:\/\/peta.okechan.net\/blog\/?p=2652"},"modified":"2013-06-12T14:49:41","modified_gmt":"2013-06-12T05:49:41","slug":"%e3%83%91%e3%82%b1%e3%83%83%e3%83%88%e3%83%88%e3%83%a9%e3%83%90%e3%83%bc%e3%82%b5%e3%83%ab","status":"publish","type":"post","link":"https:\/\/peta.okechan.net\/blog\/archives\/2652","title":{"rendered":"\u30d1\u30b1\u30c3\u30c8\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb"},"content":{"rendered":"

\u4f8b\u306eGPU\u30ec\u30a4\u30ad\u30e3\u30b9\u30c8<\/a>\u306e\u30b3\u30fc\u30c9\u3092\u30d1\u30b1\u30c3\u30c8\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u5316\u3057\u3066\u307f\u305f\u3002<\/p>\n

\"ptimage\"<\/a>
\n\u7d50\u679c\u3002\u3068\u3044\u3063\u3066\u3082\u4ee5\u524d\u306e\u7d50\u679c\u3068\u6bd4\u3079\u3066\u898b\u305f\u76ee\u7684\u306b\u306f\u5de6\u53f3\u9006\u306b\u306a\u3063\u3066\u305f\u306e\u304c\u6cbb\u3063\u305f\u4ee5\u5916\u306e\u9055\u3044\u306f\u306a\u3044\u3002<\/p>\n

\u5927\u304d\u304f\u5206\u3051\u3066\u3001BVH\u3067\u5206\u5272\u3057\u305f\u30dd\u30ea\u30b4\u30f3\uff08\u306eAABB\uff09\u3092\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u3059\u308b\u30c8\u30e9\u30d0\u30fc\u30b9\u30d5\u30a7\u30a4\u30ba\u3068\u3001\u30c8\u30e9\u30d0\u30fc\u30b9\u306b\u3088\u308a\u66ab\u5b9a\u7684\u306b\u78ba\u5b9a\u3057\u305f\u30dd\u30ea\u30b4\u30f3\u3068\u30ec\u30a4\u306e\u4ea4\u5dee\u5224\u5b9a\u3092\u884c\u3046\u4ea4\u5dee\u5224\u5b9a\u30d5\u30a7\u30fc\u30ba\u306e2\u3064\u306e\u30d5\u30a7\u30fc\u30ba\u304b\u3089\u6210\u3063\u3066\u3044\u308b\u304c\u3001\u4eca\u56de\u5909\u66f4\u3057\u305f\u306e\u306f\u30c8\u30e9\u30d0\u30fc\u30b9\u30d5\u30a7\u30a4\u30ba\u306e\u307b\u3046\u3002
\n\u30ec\u30a4\u3054\u3068\u306b\u51e6\u7406\u3057\u3066\u3044\u305f\u30c8\u30e9\u30d0\u30fc\u30b9\u30d5\u30a7\u30a4\u30ba\u3092\u3001\u3044\u304f\u3064\u304b\u306e\u30ec\u30a4\u3092\u307e\u3068\u3081\u3066\u4f5c\u6210\u3057\u305f\u30d5\u30e9\u30b9\u30bf\u30e0\u3054\u3068\u306b\u884c\u3046\u3088\u3046\u306b\u3057\u305f\u3002
\n\u30ec\u30a4\u306f64\u672c\u305a\u3064\u307e\u3068\u3081\u308b\u3088\u3046\u306b\u3057\u305f\u3002<\/p>\n

\u5909\u66f4\u524d<\/a>\u3068\u5909\u66f4\u5f8c\u306e\u901f\u5ea6\u5dee
\nGeforce 9400M(Mac) \u7d040.5\u79d2 \u2192 \u7d040.17\u79d2\uff08\u7d042.9\u500d\u9ad8\u901f\u5316\uff09
\nGeforce GTX 460(Ubuntu) \u7d040.027\u79d2 \u2192 0.009\u79d2\uff08\u7d043.0\u500d\u9ad8\u901f\u5316\uff09<\/p>\n

\u304b\u306a\u308a\u901f\u304f\u306a\u3063\u305f\u3051\u3069\u3001\u307b\u3093\u3068\u306f\u3082\u3063\u3068\u901f\u304f\u306a\u308b\u3068\u601d\u3063\u3066\u305f\u3002
\n\u30d5\u30e9\u30b9\u30bf\u30e0\u306f\u3001\u6cd5\u7dda\u3068\u539f\u70b9\u304b\u3089\u306e\u8ddd\u96e2\u3067\u8868\u3055\u308c\u308b\u5e73\u97624\u3064\u5206\uff08float4 4\u3064\u5206\uff09\u3067\u8868\u73fe\u3057\u3066\u3066\uff08\u306a\u306e\u3067\u30d5\u30e9\u30b9\u30bf\u30e0\u3068\u3044\u3046\u3088\u308a\u306f\u5e95\u9762\u304c\u306a\u3044\u56db\u89d2\u9310\u3060\u3051\u3069\uff09\u3001\u305d\u306e\u5206\u306e\u30e1\u30e2\u30ea\u30a2\u30af\u30bb\u30b9\u304c\u4f59\u5206\u306b\u767a\u751f\u3057\u3066\u308b\u306e\u3068\u3001\u3084\u306f\u308a\u30d5\u30e9\u30b9\u30bf\u30e0\u3068AABB\u306e\u4ea4\u5dee\u5224\u5b9a\u304c\u30ec\u30a4\u3068AABB\u306e\u4ea4\u5dee\u5224\u5b9a\u3088\u308a\u91cd\u3044\u305b\u3044\u3060\u3068\u601d\u3046\u3002
\n\u3042\u3068\u3001\u30d5\u30e9\u30b9\u30bf\u30e0\u5358\u4f4d\u3067\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u3057\u3066\u308b\u306e\u3067\u4f59\u5206\u306a\u30ec\u30a4-\u30dd\u30ea\u30b4\u30f3\u306e\u4ea4\u5dee\u5224\u5b9a\u304c\u767a\u751f\u3057\u3066\u308b\u3063\u3066\u306e\u3082\u3042\u308b\u3068\u601d\u3046\u3002<\/p>\n

\u3053\u306e\u8fba\u306f\u30d1\u30b1\u30c3\u30c8\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306e\u5bbf\u547d\u306a\u306e\u3067\u3001\u5287\u7684\u306b\u6539\u5584\u3059\u308b\u4e8b\u306f\u4e0d\u53ef\u80fd\u3060\u3068\u601d\u3046\u3051\u3069\u3001\u307e\u3060\u5b9f\u88c5\u304c\u52b9\u7387\u7684\u3058\u3083\u306a\u3044\u90e8\u5206\u304c\u3042\u308b\u3068\u601d\u3046\u306e\u3067\u305d\u306e\u3042\u305f\u308a\u3092\u4fee\u6b63\u3059\u308c\u3070\u307e\u3060\u591a\u5c11\u306f\u901f\u304f\u306a\u308b\u306f\u305a\u3002<\/p>\n

\u3061\u306a\u307f\u306b\u3001\u307e\u3068\u3081\u5177\u5408\u306f16, 32, 64\u672c\u306e3\u30d1\u30bf\u30fc\u30f3\u3067\u8a66\u3057\u305f\u3051\u306964\u672c\u304c\u4e00\u756a\u306f\u3084\u304f\u3001\u5c0f\u3055\u3044\u65b9\u304b\u3089\u9806\u306b1.5\u500d\u3050\u3089\u3044\u305a\u3064\u901f\u304f\u306a\u3063\u305f\u3002
\n64\u672c\u3088\u308a\u4e0a\u306b\u95a2\u3057\u3066\u306f\u3001\u4e00\u7b87\u6240\u5b9a\u6570\u3092\u66f8\u304d\u63db\u3048\u308b\u3060\u3051\u3067\u306f\u5bfe\u5fdc\u51fa\u6765\u306a\u304b\u3063\u305f\u306e\u3067\u8a66\u3057\u3066\u306a\u3044\u3051\u3069\u3001\u3055\u3089\u306b\u901f\u304f\u306a\u308b\u53ef\u80fd\u6027\u306f\u9ad8\u3044\u3068\u601d\u3046\u3002
\n\u3082\u3061\u308d\u3093\u30b7\u30fc\u30f3\u306e\u8907\u96d1\u3055\u306b\u3088\u3063\u3066\u6700\u9069\u306a\u307e\u3068\u3081\u5177\u5408\u306f\u5909\u308f\u308b\u3068\u601d\u3046\u3002<\/p>\n

\u4eca\u56de\u306f\u30d1\u30b1\u30c3\u30c8\u5316\u3057\u3084\u3059\u3044\u4e00\u6b21\u30ec\u30a4\u306e\u307f\u3092\u6271\u3063\u305f\u3002
\n\u3082\u3063\u3068\u6c4e\u7528\u7684\u306b\u3001\u4f4d\u7f6e\u3084\u65b9\u5411\u304c\u30d0\u30e9\u30d0\u30e9\u306a\u30ec\u30a4\u3092\u30d1\u30b1\u30c3\u30c8\u5316\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30ec\u30a4\u3092\u30cf\u30c3\u30b7\u30e5\u5316\u3057\u3066\u30bd\u30fc\u30c8\u3057\u3066\u30b3\u30d2\u30fc\u30ec\u30f3\u30b7\u304c\u9ad8\u3044\u7269\u540c\u58eb\u3092\u81ea\u52d5\u3067\u307e\u3068\u3081\u308b\u51e6\u7406\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4f8b\u306eGPU\u30ec\u30a4\u30ad\u30e3\u30b9\u30c8<\/a>\u306e\u30b3\u30fc\u30c9\u3092\u30d1\u30b1\u30c3\u30c8\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u5316\u3057\u3066\u307f\u305f\u3002<\/p>\n

\"ptimage\"<\/a>
\n\u7d50\u679c\u3002\u3068\u3044\u3063\u3066\u3082\u4ee5\u524d\u306e\u7d50\u679c\u3068\u6bd4\u3079\u3066\u898b\u305f\u76ee\u7684\u306b\u306f\u5de6\u53f3\u9006\u306b\u306a\u3063\u3066\u305f\u306e\u304c\u6cbb\u3063\u305f\u4ee5\u5916\u306e\u9055\u3044\u306f\u306a\u3044\u3002<\/p>\n

\u5927\u304d\u304f\u5206\u3051\u3066\u3001BVH\u3067\u5206\u5272\u3057\u305f\u30dd\u30ea\u30b4\u30f3\uff08\u306eAABB\uff09\u3092\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u3059\u308b\u30c8\u30e9\u30d0\u30fc\u30b9\u30d5\u30a7\u30a4\u30ba\u3068\u3001\u30c8\u30e9\u30d0\u30fc\u30b9\u306b\u3088\u308a\u66ab\u5b9a\u7684\u306b\u78ba\u5b9a\u3057\u305f\u30dd\u30ea\u30b4\u30f3\u3068\u30ec\u30a4\u306e\u4ea4\u5dee\u5224\u5b9a\u3092\u884c\u3046\u4ea4\u5dee\u5224\u5b9a\u30d5\u30a7\u30fc\u30ba\u306e2\u3064\u306e\u30d5\u30a7\u30fc\u30ba\u304b\u3089\u6210\u3063\u3066\u3044\u308b\u304c\u3001\u4eca\u56de\u5909\u66f4\u3057\u305f\u306e\u306f\u30c8\u30e9\u30d0\u30fc\u30b9\u30d5\u30a7\u30a4\u30ba\u306e\u307b\u3046\u3002
\n\u30ec\u30a4\u3054\u3068\u306b\u51e6\u7406\u3057\u3066\u3044\u305f\u30c8\u30e9\u30d0\u30fc\u30b9\u30d5\u30a7\u30a4\u30ba\u3092\u3001\u3044\u304f\u3064\u304b\u306e\u30ec\u30a4\u3092\u307e\u3068\u3081\u3066\u4f5c\u6210\u3057\u305f\u30d5\u30e9\u30b9\u30bf\u30e0\u3054\u3068\u306b\u884c\u3046\u3088\u3046\u306b\u3057\u305f\u3002
\n\u30ec\u30a4\u306f64\u672c\u305a\u3064\u307e\u3068\u3081\u308b\u3088\u3046\u306b\u3057\u305f\u3002<\/p>\n

\u5909\u66f4\u524d<\/a>\u3068\u5909\u66f4\u5f8c\u306e\u901f\u5ea6\u5dee
\nGeforce 9400M(Mac) \u7d040.5\u79d2 \u2192 \u7d040.17\u79d2\uff08\u7d042.9\u500d\u9ad8\u901f\u5316\uff09
\nGeforce GTX 460(Ubuntu) \u7d040.027\u79d2 \u2192 0.009\u79d2\uff08\u7d043.0\u500d\u9ad8\u901f\u5316\uff09<\/p>\n

\u304b\u306a\u308a\u901f\u304f\u306a\u3063\u305f\u3051\u3069\u3001\u307b\u3093\u3068\u306f\u3082\u3063\u3068\u901f\u304f\u306a\u308b\u3068\u601d\u3063\u3066\u305f\u3002
\n\u30d5\u30e9\u30b9\u30bf\u30e0\u306f\u3001\u6cd5\u7dda\u3068\u539f\u70b9\u304b\u3089\u306e\u8ddd\u96e2\u3067\u8868\u3055\u308c\u308b\u5e73\u97624\u3064\u5206\uff08float4 4\u3064\u5206\uff09\u3067\u8868\u73fe\u3057\u3066\u3066\uff08\u306a\u306e\u3067\u30d5\u30e9\u30b9\u30bf\u30e0\u3068\u3044\u3046\u3088\u308a\u306f\u5e95\u9762\u304c\u306a\u3044\u56db\u89d2\u9310\u3060\u3051\u3069\uff09\u3001\u305d\u306e\u5206\u306e\u30e1\u30e2\u30ea\u30a2\u30af\u30bb\u30b9\u304c\u4f59\u5206\u306b\u767a\u751f\u3057\u3066\u308b\u306e\u3068\u3001\u3084\u306f\u308a\u30d5\u30e9\u30b9\u30bf\u30e0\u3068AABB\u306e\u4ea4\u5dee\u5224\u5b9a\u304c\u30ec\u30a4\u3068AABB\u306e\u4ea4\u5dee\u5224\u5b9a\u3088\u308a\u91cd\u3044\u305b\u3044\u3060\u3068\u601d\u3046\u3002
\n\u3042\u3068\u3001\u30d5\u30e9\u30b9\u30bf\u30e0\u5358\u4f4d\u3067\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u3057\u3066\u308b\u306e\u3067\u4f59\u5206\u306a\u30ec\u30a4-\u30dd\u30ea\u30b4\u30f3\u306e\u4ea4\u5dee\u5224\u5b9a\u304c\u767a\u751f\u3057\u3066\u308b\u3063\u3066\u306e\u3082\u3042\u308b\u3068\u601d\u3046\u3002<\/p>\n

\u3053\u306e\u8fba\u306f\u30d1\u30b1\u30c3\u30c8\u30c8\u30e9\u30d0\u30fc\u30b5\u30eb\u306e\u5bbf\u547d\u306a\u306e\u3067\u3001\u5287\u7684\u306b\u6539\u5584\u3059\u308b\u4e8b\u306f\u4e0d\u53ef\u80fd\u3060\u3068\u601d\u3046\u3051\u3069\u3001\u307e\u3060\u5b9f\u88c5\u304c\u52b9\u7387\u7684\u3058\u3083\u306a\u3044\u90e8\u5206\u304c\u3042\u308b\u3068\u601d\u3046\u306e\u3067\u305d\u306e\u3042\u305f\u308a\u3092\u4fee\u6b63\u3059\u308c\u3070\u307e\u3060\u591a\u5c11\u306f\u901f\u304f\u306a\u308b\u306f\u305a\u3002<\/p>\n

\u3061\u306a\u307f\u306b\u3001\u307e\u3068\u3081\u5177\u5408\u306f16, 32, 64\u672c\u306e3\u30d1\u30bf\u30fc\u30f3\u3067\u8a66\u3057\u305f\u3051\u306964\u672c\u304c\u4e00\u756a\u306f\u3084\u304f\u3001\u5c0f\u3055\u3044\u65b9\u304b\u3089\u9806\u306b1.5\u500d\u3050\u3089\u3044\u305a\u3064\u901f\u304f\u306a\u3063\u305f\u3002
\n64\u672c\u3088\u308a\u4e0a\u306b\u95a2\u3057\u3066\u306f\u3001\u4e00\u7b87\u6240\u5b9a\u6570\u3092\u66f8\u304d\u63db\u3048\u308b\u3060\u3051\u3067\u306f\u5bfe\u5fdc\u51fa\u6765\u306a\u304b\u3063\u305f\u306e\u3067\u8a66\u3057\u3066\u306a\u3044\u3051\u3069\u3001\u3055\u3089\u306b\u901f\u304f\u306a\u308b\u53ef\u80fd\u6027\u306f\u9ad8\u3044\u3068\u601d\u3046\u3002
\n\u3082\u3061\u308d\u3093\u30b7\u30fc\u30f3\u306e\u8907\u96d1\u3055\u306b\u3088\u3063\u3066\u6700\u9069\u306a\u307e\u3068\u3081\u5177\u5408\u306f\u5909\u308f\u308b\u3068\u601d\u3046\u3002<\/p>\n

\u4eca\u56de\u306f\u30d1\u30b1\u30c3\u30c8\u5316\u3057\u3084\u3059\u3044\u4e00\u6b21\u30ec\u30a4\u306e\u307f\u3092\u6271\u3063\u305f\u3002
\n\u3082\u3063\u3068\u6c4e\u7528\u7684\u306b\u3001\u4f4d\u7f6e\u3084\u65b9\u5411\u304c\u30d0\u30e9\u30d0\u30e9\u306a\u30ec\u30a4\u3092\u30d1\u30b1\u30c3\u30c8\u5316\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u30ec\u30a4\u3092\u30cf\u30c3\u30b7\u30e5\u5316\u3057\u3066\u30bd\u30fc\u30c8\u3057\u3066\u30b3\u30d2\u30fc\u30ec\u30f3\u30b7\u304c\u9ad8\u3044\u7269\u540c\u58eb\u3092\u81ea\u52d5\u3067\u307e\u3068\u3081\u308b\u51e6\u7406\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[289],"class_list":["post-2652","post","type-post","status-publish","format-standard","hentry","category-tech","tag-cuda"],"_links":{"self":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts\/2652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/comments?post=2652"}],"version-history":[{"count":0,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/posts\/2652\/revisions"}],"wp:attachment":[{"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/media?parent=2652"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/categories?post=2652"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/peta.okechan.net\/blog\/wp-json\/wp\/v2\/tags?post=2652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}