{"id":2449,"date":"2013-05-02T19:44:55","date_gmt":"2013-05-02T10:44:55","guid":{"rendered":"http:\/\/peta.okechan.net\/blog\/?p=2449"},"modified":"2013-05-02T21:57:31","modified_gmt":"2013-05-02T12:57:31","slug":"gpu%e3%82%92%e5%88%a9%e7%94%a8%e3%81%97%e3%81%9f%e4%bb%bb%e6%84%8f%e5%bd%a2%e7%8a%b6%e3%81%ae%e6%8b%a1%e6%95%a3%e9%9d%a2%e5%85%89%e6%ba%90%e3%81%ab%e3%82%88%e3%82%8b%e3%82%bd%e3%83%95%e3%83%88","status":"publish","type":"post","link":"https:\/\/peta.okechan.net\/blog\/archives\/2449","title":{"rendered":"GPU\u3092\u5229\u7528\u3057\u305f\u4efb\u610f\u5f62\u72b6\u306e\u62e1\u6563\u9762\u5149\u6e90\u306b\u3088\u308b\u30bd\u30d5\u30c8\u30b7\u30e3\u30c9\u30a6\u4ed8\u304d\u76f4\u63a5\u7167\u660e\u306e\u8a08\u7b97"},"content":{"rendered":"<p>\u3068\u308a\u3042\u3048\u305a\u5b9f\u88c5\u3057\u305f\u3002<br \/>\n\u4e0a\u304c\u5f71\u306a\u3057\u3001\u4e0b\u304c\u5f71\u3042\u308a\u3002<br \/>\n\uff08\u6700\u521d\u306b\u3053\u306e\u8a18\u4e8b\u3092\u30a2\u30c3\u30d7\u3057\u305f\u3068\u304d\u3001\u5f71\u306e\u8a08\u7b97\u3092\u5fae\u5999\u306b\u9593\u9055\u3063\u3066\u308b\u90e8\u5206\u304c\u3042\u3063\u305f\u306e\u3067\u4fee\u6b63\u3057\u3066\u753b\u50cf\u3082\u30a2\u30c3\u30d7\u3057\u306a\u304a\u3057\u305f\u3002\uff09<br \/>\n<a href=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_no_shadow_1sec.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_no_shadow_1sec-150x150.jpg\" alt=\"GPU_no_shadow_1sec\" width=\"150\" height=\"150\" class=\"alignnone size-thumbnail wp-image-2451\" srcset=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_no_shadow_1sec-150x150.jpg 150w, https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_no_shadow_1sec-300x300.jpg 300w, https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_no_shadow_1sec.jpg 512w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><br \/>\n<a href=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_32sec1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_32sec1-150x150.jpg\" alt=\"GPU_soft_shadow_C1P1_32sec\" width=\"150\" height=\"150\" class=\"alignnone size-thumbnail wp-image-2468\" srcset=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_32sec1-150x150.jpg 150w, https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_32sec1-300x300.jpg 300w, https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_32sec1.jpg 512w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><br 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\/>\n\u30bd\u30d5\u30c8\u30b7\u30e3\u30c9\u30a6\u3092\u3064\u3051\u308b\u3068\u304b\u306a\u308a\u91cd\u304f\u306a\u308b\u3002<br \/>\n\u30bd\u30d5\u30c8\u30b7\u30e3\u30c9\u30a6\u306e\u305f\u3081\u306b\u7c21\u6613\u7684\u306aGPU\u30ec\u30a4\u30c8\u30ec\u3092\u3084\u3063\u3066\u308b\u3093\u3060\u3051\u3069\u52b9\u7387\u306e\u60aa\u3044\u5b9f\u88c5\u306b\u306a\u3063\u3066\u308b\u305f\u3081\u3053\u308c\u307b\u3069\u6642\u9593\u304c\u639b\u304b\u3063\u3066\u308b\u3002<br \/>\n\u307e\u3041GeForce 9400M\u3067\u3053\u306e\u901f\u5ea6\u306a\u3089\u3001\u6700\u65b0\u306e\u30cf\u30a4\u30a8\u30f3\u30c9GPU\u3067\u3084\u3063\u305f\u30891\u79d2\u672a\u6e80\u3067\u8a08\u7b97\u51fa\u6765\u305f\u308a\u3059\u308b\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3051\u3069\u3001\u52b9\u7387\u304c\u60aa\u3044\u3068\u3044\u3046\u306e\u306f\u6c17\u306b\u306a\u308b\u306e\u3067\u6539\u826f\u3059\u308b\u304b\u3001\u5225\u306e\u65b9\u6cd5\u3092\u5b9f\u88c5\u3059\u308b\u304b\u3057\u305f\u3044\u3068\u601d\u3046\u3002<\/p>\n<p>\u7c21\u5358\u306b\u51e6\u7406\u5185\u5bb9\u3092\u8aac\u660e\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3002<\/p>\n<p>\u307e\u305a\u5f71\u306a\u3057\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3064\u3044\u3066\u3002<br \/>\n\u6982\u5ff5\u3068\u3057\u3066\u306f\u3001\u9762\u5149\u6e90\u3092\u591a\u6570\u306e\u70b9\u5149\u6e90\u3092\u7528\u3044\u3066\u8fd1\u4f3c\u3059\u308b\u65b9\u6cd5\u3002<\/p>\n<p>\u6700\u521d\u306b\u3001\u9762\u5149\u6e90\u3092\u591a\u6570\u306e\u70b9\u5149\u6e90\u306b\u5206\u5272\u3059\u308b\u3002<br \/>\n\u4eca\u56de\u306e\u5834\u5408\u306f168\u500b\u306b\u5206\u5272\u3057\u305f\u3002\u3068\u3044\u3046\u304b\u81ea\u52d5\u3067\u5206\u5272\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3066\u7d50\u679c\u7684\u306b\u305d\u3046\u306a\u3063\u305f\u3002<br \/>\n\u516b\u5206\u6728\u3092\u5229\u7528\u3057\u3066\u70b9\u5149\u6e90\u306e\u5206\u5e03\u304c\u504f\u308a\u904e\u304e\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u305d\u3057\u305f\u3089\u70b9\u5149\u6e90\u306e\u4f4d\u7f6e\u3068\u6cd5\u7dda\u30928\u500b\u305a\u3064GPU\u306b\u9001\u3063\u3066\u666e\u901a\u306b\u30e9\u30a4\u30c6\u30a3\u30f3\u30b0\u8a08\u7b97\u3092\u3059\u308b\u3002<br \/>\n\u70b9\u5149\u6e90\u3072\u3068\u3064\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u9762\u5149\u6e90\u5168\u4f53\u306e\u30a8\u30cd\u30eb\u30ae\u30fc \/ \u9762\u5149\u6e90\u306e\u5206\u5272\u6570\u3068\u3057\u3066\u8a08\u7b97\u3002<br \/>\n\u9762\u5149\u6e90\u306e\u5206\u5272\u6570 \/ 8 \u56de\u63cf\u753b\u51e6\u7406\u304c\u884c\u308f\u308c\u308b\u3053\u3068\u306b\u306a\u308b\u3002<br \/>\n\u5404\u63cf\u753b\u306f\u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3059\u308b\u3002<br \/>\n\u3053\u308c\u3067\u5b8c\u6210\u3002<\/p>\n<p>\u6b21\u306b\u30bd\u30d5\u30c8\u30b7\u30e3\u30c9\u30a6\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3064\u3044\u3066\u3002<br \/>\n\u6982\u5ff5\u3068\u3057\u3066\u306f\u3001\u5f71\u306a\u3057\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u7d50\u679c\u306b\u906e\u853d\u7387\u3092\u639b\u3051\u308b\u65b9\u6cd5\u3002<\/p>\n<p>\u6700\u521d\u306b\u3001\u5f71\u306a\u3057\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u8a08\u7b97\u3002<br \/>\n\u305d\u3057\u305f\u3089\u30dd\u30ea\u30b4\u30f3\u3068\u70b9\u5149\u6e90\u306e\u7d44\u307f\u3042\u305b\u308f\u3092\u3059\u3079\u3066GPU\u306b\u9001\u3063\u3066\u3001\u5149\u6e90\u304c\u30dd\u30ea\u30b4\u30f3\u306b\u3088\u3063\u3066\u906e\u853d\u3055\u308c\u3066\u308b\u304b\u8a08\u7b97\u3002<br \/>\n\u3064\u307e\u308a\u30dd\u30ea\u30b4\u30f3\u6570 x \u70b9\u5149\u6e90\u6570\u306e\u63cf\u753b\u51e6\u7406\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u3067\u52b9\u7387\u304c\u60aa\u3044\u3002<br \/>\n\u5b9f\u969b\u306f\u5404\u30054\u3064\u305a\u3064GPU\u306b\u9001\u3063\u3066\u51e6\u7406\u3057\u3066\u308b\u306e\u3067\u3001\u63cf\u753b\u56de\u6570\u306f16\u5206\u306e1\u3068\u306a\u308b\u304c\u3001\u307e\u3068\u3081\u3066\u51e6\u7406\u3059\u308b\u5206\u63cf\u753b\u51e6\u7406\u305d\u306e\u3082\u306e\u304c\u91cd\u304f\u306a\u308b\u306e\u3067\u3001\u5287\u7684\u306a\u52b9\u679c\u304c\u3042\u308b\u308f\u3051\u3058\u3083\u306a\u3044\u3002<\/p>\n<p>\u3067\u3001\u906e\u853d\u3055\u308c\u305f\u30891\u3092\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u30700\u3092\u51fa\u529b\u3057\u3001\u8907\u6570\u306e\u63cf\u753b\u3092\u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3057\u906e\u853d\u56de\u6570\u3092\u96c6\u8a08\u3059\u308b\u3002<br \/>\n\u6700\u7d42\u7684\u306b\u906e\u853d\u7387\u3092 \u906e\u853d\u56de\u6570 \/ \u70b9\u5149\u6e90\u6570 \u3068\u3057\u3066\u8a08\u7b97\u3002<br \/>\n\u906e\u853d\u56de\u6570\u304c0\u306e\u90e8\u5206\u306f\u5b8c\u5168\u306a\u65e5\u5411\u3001\u906e\u853d\u56de\u6570\u304c\u70b9\u5149\u6e90\u6570\u3068\u7b49\u3057\u3044\u90e8\u5206\u306f\u5b8c\u5168\u306a\u5f71\u3001\u305d\u308c\u4ee5\u5916\u306e\u90e8\u5206\u306f\u534a\u5f71\u9818\u57df\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308b\u3002<br \/>\n\u3053\u306e\u906e\u853d\u7387\u3092\u5f71\u306a\u3057\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u7d50\u679c\u306b\u639b\u3051\u3066\u5b8c\u6210\u3002<\/p>\n<p>\u591a\u5c11\u5de5\u592b\u3057\u3066\u308b\u3068\u306f\u3044\u3048\u3001\u57fa\u672c\u7684\u306b\u30dd\u30ea\u30b4\u30f3\u6570 x \u70b9\u5149\u6e90\u6570\uff08 x \u30d4\u30af\u30bb\u30eb\u6570\uff09\u306e\u30ec\u30a4-\u30dd\u30ea\u30b4\u30f3\u4ea4\u5dee\u5224\u5b9a\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u3067\u52b9\u7387\u304c\u60aa\u3044\u3002<br \/>\n\u5404\u3005\u304c2\u500d\u306b\u306a\u3063\u305f\u3089\u3001\u51e6\u7406\u6642\u9593\u306f4\u500d\u306b\u306a\u308b\u3053\u3068\u306b\u306a\u308b\u3002<\/p>\n<p>\u307e\u305f\u906e\u853d\u3092\u30c7\u30b8\u30bf\u30eb\u306b\u30ab\u30a6\u30f3\u30c8\u3057\u3066\u308b\u306e\u3067\u3001\u534a\u5f71\u9818\u57df\u306e\u5f71\u306e\u6fc3\u3055\u304c\u6bb5\u968e\u7684\u306b\u306a\u3063\u3066\u308b\u306e\u304c\u76ee\u7acb\u3064\u90e8\u5206\u3082\u3042\u308b\u3002<br \/>\n\u73fe\u5728\u306e\u65b9\u6cd5\u3067\u305d\u308c\u3092\u76ee\u7acb\u305f\u306a\u304f\u3059\u308b\u306b\u306f\u3001\u70b9\u5149\u6e90\u6570\u3092\u5897\u3084\u3059\u306e\u304c\u5b9f\u88c5\u3059\u308b\u306e\u304c\u7c21\u5358\u3068\u3044\u3046\u304b\u30d1\u30e9\u30e1\u30fc\u30bf\u8a2d\u5b9a\u3060\u3051\u3067\u5b9f\u88c5\u3059\u308b\u5fc5\u8981\u3082\u306a\u3044\u304c\u3001\u51e6\u7406\u6642\u9593\u304c\u304b\u306a\u308a\u4f38\u3073\u308b\u3053\u3068\u306b\u306a\u308b\u3002<br \/>\n\u3084\u306f\u308a\u3053\u308c\u3067\u306f\u52b9\u7387\u304c\u60aa\u3059\u304e\u308b\u306e\u3067\u5225\u306e\u65b9\u6cd5\u3092\u8003\u3048\u305f\u3044\u3002<\/p>\n<p>\u3061\u306a\u307f\u306b\u30dd\u30ea\u30b4\u30f3\u3067\u8fd1\u4f3c\u3055\u308c\u305f\u4efb\u610f\u306e\u5f62\u72b6\u306e\u62e1\u6563\u9762\u5149\u6e90\u3092\u6271\u3048\u308b\u306e\u3067\u3053\u3093\u306a\u3053\u3068\u3082\u51fa\u6765\u308b\u3002\uff08\u305d\u308c\u3053\u305d\u5e73\u9762\u3060\u3051\u3058\u3083\u306a\u304fBlender\u306e\u30b9\u30b6\u30f3\u30cc\u306e\u3088\u3046\u306a\u7acb\u4f53\u3082\u5149\u6e90\u3068\u3057\u3066\u6271\u3048\u308b\uff09<br \/>\n<a href=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_807sec.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_807sec-150x150.jpg\" alt=\"GPU_soft_shadow_C1P1_807sec\" width=\"150\" height=\"150\" class=\"alignnone size-thumbnail wp-image-2467\" srcset=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_807sec-150x150.jpg 150w, https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_807sec-300x300.jpg 300w, https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_807sec.jpg 512w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><br \/>\n\u305f\u3060\u3001\u5149\u6e90\u306e\u9762\u7a4d\u304c\u5e83\u3044\u3068\u5206\u5272\u6570\u3082\u5897\u52a0\uff08\u3053\u306e\u5834\u5408\u3060\u30681500\u5f31\uff09\u3059\u308b\u306e\u3067\u304b\u306a\u308a\u91cd\u304f\u306a\u308b\u3002<br \/>\n\u3053\u308c\u306f807\u79d2\u3082\u639b\u304b\u3063\u305f\u3002<br \/>\n\u3057\u304b\u3082\u5149\u6e90\u306e\u9762\u7a4d\u304c\u5e83\u3044\u3068\u534a\u5f71\u9818\u57df\u304c\u8584\u304f\u306a\u3063\u3066\u898b\u305f\u76ee\u306e\u30a4\u30f3\u30d1\u30af\u30c8\u306b\u6b20\u3051\u308b\u3068\u3044\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3068\u308a\u3042\u3048\u305a\u5b9f\u88c5\u3057\u305f\u3002<br \/>\n\u4e0a\u304c\u5f71\u306a\u3057\u3001\u4e0b\u304c\u5f71\u3042\u308a\u3002<br \/>\n\uff08\u6700\u521d\u306b\u3053\u306e\u8a18\u4e8b\u3092\u30a2\u30c3\u30d7\u3057\u305f\u3068\u304d\u3001\u5f71\u306e\u8a08\u7b97\u3092\u5fae\u5999\u306b\u9593\u9055\u3063\u3066\u308b\u90e8\u5206\u304c\u3042\u3063\u305f\u306e\u3067\u4fee\u6b63\u3057\u3066\u753b\u50cf\u3082\u30a2\u30c3\u30d7\u3057\u306a\u304a\u3057\u305f\u3002\uff09<br \/>\n<a href=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_no_shadow_1sec.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_no_shadow_1sec-150x150.jpg\" alt=\"GPU_no_shadow_1sec\" width=\"150\" height=\"150\" class=\"alignnone size-thumbnail wp-image-2451\" srcset=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_no_shadow_1sec-150x150.jpg 150w, https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_no_shadow_1sec-300x300.jpg 300w, https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_no_shadow_1sec.jpg 512w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><br \/>\n<a href=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_32sec1.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_32sec1-150x150.jpg\" alt=\"GPU_soft_shadow_C1P1_32sec\" width=\"150\" height=\"150\" class=\"alignnone size-thumbnail wp-image-2468\" srcset=\"https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_32sec1-150x150.jpg 150w, https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_32sec1-300x300.jpg 300w, https:\/\/peta.okechan.net\/blog\/wp-content\/uploads\/2013\/05\/GPU_soft_shadow_C1P1_32sec1.jpg 512w\" sizes=\"auto, (max-width: 150px) 100vw, 150px\" \/><\/a><br \/>\n\u4eca\u307e\u3067time.h\u306eclock\u95a2\u6570\u3067\u51e6\u7406\u6642\u9593\u3092\u8a08\u6e2c\u3057\u3066\u305f\u306e\u3067\u3001CPU\u6642\u9593\u3092\u8a08\u6e2c\u3057\u3066\u305f\u3053\u3068\u306b\u306a\u308b\u3002\uff08Mac\u306a\u306e\u3067\u3002\uff09<br \/>\nGPU\u3092\u6c4e\u7528\u8a08\u7b97\u306b\u4f7f\u3046\u3088\u3046\u306b\u306a\u308a\u3001CPU\u6642\u9593\u306e\u8a08\u6e2c\u3058\u3083\u307e\u305a\u3044\u3093\u3058\u3083\u306a\u3044\u304b\u3068\u601d\u3063\u305f\u306e\u3067\u3001\u4eca\u56de\u304b\u3089time\u95a2\u6570\u306b\u3088\u308b\u5b9f\u6642\u9593\u306e\u8a08\u6e2c\u306b\u5207\u308a\u66ff\u3048\u305f\u3002<br \/>\n1\u79d2\u5358\u4f4d\u3067\u3057\u304b\u6e2c\u308c\u306a\u3044\u70b9\u3068\u3001CPU\u6642\u9593\u306f\u5b9f\u6642\u9593\u3088\u308a\u77ed\u3081\u306b\u306a\u3063\u3066\u305f\u70b9\u306b\u6ce8\u610f\u304c\u5fc5\u8981\u3002<\/p>\n<p>\u4e0a\u306e\u51e6\u7406\u6642\u9593\u306f1\u79d2\u3002\u4e0b\u306f32\u79d2\u3002<br \/>\n\u30bd\u30d5\u30c8\u30b7\u30e3\u30c9\u30a6\u3092\u3064\u3051\u308b\u3068\u304b\u306a\u308a\u91cd\u304f\u306a\u308b\u3002<br \/>\n\u30bd\u30d5\u30c8\u30b7\u30e3\u30c9\u30a6\u306e\u305f\u3081\u306b\u7c21\u6613\u7684\u306aGPU\u30ec\u30a4\u30c8\u30ec\u3092\u3084\u3063\u3066\u308b\u3093\u3060\u3051\u3069\u52b9\u7387\u306e\u60aa\u3044\u5b9f\u88c5\u306b\u306a\u3063\u3066\u308b\u305f\u3081\u3053\u308c\u307b\u3069\u6642\u9593\u304c\u639b\u304b\u3063\u3066\u308b\u3002<br \/>\n\u307e\u3041GeForce 9400M\u3067\u3053\u306e\u901f\u5ea6\u306a\u3089\u3001\u6700\u65b0\u306e\u30cf\u30a4\u30a8\u30f3\u30c9GPU\u3067\u3084\u3063\u305f\u30891\u79d2\u672a\u6e80\u3067\u8a08\u7b97\u51fa\u6765\u305f\u308a\u3059\u308b\u306e\u304b\u3082\u3057\u308c\u306a\u3044\u3051\u3069\u3001\u52b9\u7387\u304c\u60aa\u3044\u3068\u3044\u3046\u306e\u306f\u6c17\u306b\u306a\u308b\u306e\u3067\u6539\u826f\u3059\u308b\u304b\u3001\u5225\u306e\u65b9\u6cd5\u3092\u5b9f\u88c5\u3059\u308b\u304b\u3057\u305f\u3044\u3068\u601d\u3046\u3002<\/p>\n<p>\u7c21\u5358\u306b\u51e6\u7406\u5185\u5bb9\u3092\u8aac\u660e\u3059\u308b\u3068\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3002<\/p>\n<p>\u307e\u305a\u5f71\u306a\u3057\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3064\u3044\u3066\u3002<br \/>\n\u6982\u5ff5\u3068\u3057\u3066\u306f\u3001\u9762\u5149\u6e90\u3092\u591a\u6570\u306e\u70b9\u5149\u6e90\u3092\u7528\u3044\u3066\u8fd1\u4f3c\u3059\u308b\u65b9\u6cd5\u3002<\/p>\n<p>\u6700\u521d\u306b\u3001\u9762\u5149\u6e90\u3092\u591a\u6570\u306e\u70b9\u5149\u6e90\u306b\u5206\u5272\u3059\u308b\u3002<br \/>\n\u4eca\u56de\u306e\u5834\u5408\u306f168\u500b\u306b\u5206\u5272\u3057\u305f\u3002\u3068\u3044\u3046\u304b\u81ea\u52d5\u3067\u5206\u5272\u3059\u308b\u3088\u3046\u306b\u3057\u3066\u3066\u7d50\u679c\u7684\u306b\u305d\u3046\u306a\u3063\u305f\u3002<br \/>\n\u516b\u5206\u6728\u3092\u5229\u7528\u3057\u3066\u70b9\u5149\u6e90\u306e\u5206\u5e03\u304c\u504f\u308a\u904e\u304e\u306a\u3044\u3088\u3046\u306b\u3057\u3066\u3044\u308b\u3002<\/p>\n<p>\u305d\u3057\u305f\u3089\u70b9\u5149\u6e90\u306e\u4f4d\u7f6e\u3068\u6cd5\u7dda\u30928\u500b\u305a\u3064GPU\u306b\u9001\u3063\u3066\u666e\u901a\u306b\u30e9\u30a4\u30c6\u30a3\u30f3\u30b0\u8a08\u7b97\u3092\u3059\u308b\u3002<br \/>\n\u70b9\u5149\u6e90\u3072\u3068\u3064\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u9762\u5149\u6e90\u5168\u4f53\u306e\u30a8\u30cd\u30eb\u30ae\u30fc \/ \u9762\u5149\u6e90\u306e\u5206\u5272\u6570\u3068\u3057\u3066\u8a08\u7b97\u3002<br \/>\n\u9762\u5149\u6e90\u306e\u5206\u5272\u6570 \/ 8 \u56de\u63cf\u753b\u51e6\u7406\u304c\u884c\u308f\u308c\u308b\u3053\u3068\u306b\u306a\u308b\u3002<br \/>\n\u5404\u63cf\u753b\u306f\u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3059\u308b\u3002<br \/>\n\u3053\u308c\u3067\u5b8c\u6210\u3002<\/p>\n<p>\u6b21\u306b\u30bd\u30d5\u30c8\u30b7\u30e3\u30c9\u30a6\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u3064\u3044\u3066\u3002<br \/>\n\u6982\u5ff5\u3068\u3057\u3066\u306f\u3001\u5f71\u306a\u3057\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u7d50\u679c\u306b\u906e\u853d\u7387\u3092\u639b\u3051\u308b\u65b9\u6cd5\u3002<\/p>\n<p>\u6700\u521d\u306b\u3001\u5f71\u306a\u3057\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u8a08\u7b97\u3002<br \/>\n\u305d\u3057\u305f\u3089\u30dd\u30ea\u30b4\u30f3\u3068\u70b9\u5149\u6e90\u306e\u7d44\u307f\u3042\u305b\u308f\u3092\u3059\u3079\u3066GPU\u306b\u9001\u3063\u3066\u3001\u5149\u6e90\u304c\u30dd\u30ea\u30b4\u30f3\u306b\u3088\u3063\u3066\u906e\u853d\u3055\u308c\u3066\u308b\u304b\u8a08\u7b97\u3002<br \/>\n\u3064\u307e\u308a\u30dd\u30ea\u30b4\u30f3\u6570 x \u70b9\u5149\u6e90\u6570\u306e\u63cf\u753b\u51e6\u7406\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u3067\u52b9\u7387\u304c\u60aa\u3044\u3002<br \/>\n\u5b9f\u969b\u306f\u5404\u30054\u3064\u305a\u3064GPU\u306b\u9001\u3063\u3066\u51e6\u7406\u3057\u3066\u308b\u306e\u3067\u3001\u63cf\u753b\u56de\u6570\u306f16\u5206\u306e1\u3068\u306a\u308b\u304c\u3001\u307e\u3068\u3081\u3066\u51e6\u7406\u3059\u308b\u5206\u63cf\u753b\u51e6\u7406\u305d\u306e\u3082\u306e\u304c\u91cd\u304f\u306a\u308b\u306e\u3067\u3001\u5287\u7684\u306a\u52b9\u679c\u304c\u3042\u308b\u308f\u3051\u3058\u3083\u306a\u3044\u3002<\/p>\n<p>\u3067\u3001\u906e\u853d\u3055\u308c\u305f\u30891\u3092\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u30700\u3092\u51fa\u529b\u3057\u3001\u8907\u6570\u306e\u63cf\u753b\u3092\u52a0\u7b97\u30d6\u30ec\u30f3\u30c9\u3057\u906e\u853d\u56de\u6570\u3092\u96c6\u8a08\u3059\u308b\u3002<br \/>\n\u6700\u7d42\u7684\u306b\u906e\u853d\u7387\u3092 \u906e\u853d\u56de\u6570 \/ \u70b9\u5149\u6e90\u6570 \u3068\u3057\u3066\u8a08\u7b97\u3002<br \/>\n\u906e\u853d\u56de\u6570\u304c0\u306e\u90e8\u5206\u306f\u5b8c\u5168\u306a\u65e5\u5411\u3001\u906e\u853d\u56de\u6570\u304c\u70b9\u5149\u6e90\u6570\u3068\u7b49\u3057\u3044\u90e8\u5206\u306f\u5b8c\u5168\u306a\u5f71\u3001\u305d\u308c\u4ee5\u5916\u306e\u90e8\u5206\u306f\u534a\u5f71\u9818\u57df\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308b\u3002<br \/>\n\u3053\u306e\u906e\u853d\u7387\u3092\u5f71\u306a\u3057\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u7d50\u679c\u306b\u639b\u3051\u3066\u5b8c\u6210\u3002<\/p>\n<p>\u591a\u5c11\u5de5\u592b\u3057\u3066\u308b\u3068\u306f\u3044\u3048\u3001\u57fa\u672c\u7684\u306b\u30dd\u30ea\u30b4\u30f3\u6570 x \u70b9\u5149\u6e90\u6570\uff08 x \u30d4\u30af\u30bb\u30eb\u6570\uff09\u306e\u30ec\u30a4-\u30dd\u30ea\u30b4\u30f3\u4ea4\u5dee\u5224\u5b9a\u304c\u5fc5\u8981\u306b\u306a\u308b\u306e\u3067\u52b9\u7387\u304c\u60aa\u3044\u3002<br \/>\n\u5404\u3005\u304c2\u500d\u306b\u306a\u3063\u305f\u3089\u3001\u51e6\u7406\u6642\u9593\u306f4\u500d\u306b\u306a\u308b\u3053\u3068\u306b\u306a\u308b\u3002<\/p>\n<p>\u307e\u305f\u906e\u853d\u3092\u30c7\u30b8\u30bf\u30eb\u306b\u30ab\u30a6\u30f3\u30c8\u3057\u3066\u308b\u306e\u3067\u3001\u534a\u5f71\u9818\u57df\u306e\u5f71\u306e\u6fc3\u3055\u304c\u6bb5\u968e\u7684\u306b\u306a\u3063\u3066\u308b\u306e\u304c\u76ee\u7acb\u3064\u90e8\u5206\u3082\u3042\u308b\u3002<br \/>\n\u73fe\u5728\u306e\u65b9\u6cd5\u3067\u305d\u308c\u3092\u76ee\u7acb\u305f\u306a\u304f\u3059\u308b\u306b\u306f\u3001\u70b9\u5149\u6e90\u6570\u3092\u5897\u3084\u3059\u306e\u304c\u5b9f\u88c5\u3059\u308b\u306e\u304c\u7c21\u5358\u3068\u3044\u3046\u304b\u30d1\u30e9\u30e1\u30fc\u30bf\u8a2d\u5b9a\u3060\u3051\u3067\u5b9f\u88c5\u3059\u308b\u5fc5\u8981\u3082\u306a\u3044\u304c\u3001\u51e6\u7406\u6642\u9593\u304c\u304b\u306a\u308a\u4f38\u3073\u308b\u3053\u3068\u306b\u306a\u308b\u3002<br 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