{"id":239,"date":"2018-08-17T18:51:16","date_gmt":"2018-08-17T09:51:16","guid":{"rendered":"https:\/\/v-ray.jp\/article\/?p=239"},"modified":"2018-08-17T21:46:45","modified_gmt":"2018-08-17T12:46:45","slug":"chaosgroup%e3%81%af-project-lavina-%e3%81%a7%e3%80%81%e3%83%aa%e3%82%a2%e3%83%ab%e3%82%bf%e3%82%a4%e3%83%a0%e3%83%ac%e3%82%a4%e3%83%88%e3%83%ac%e3%83%bc%e3%82%b7%e3%83%b3%e3%82%b0%e6%8a%80%e8%a1%93","status":"publish","type":"post","link":"https:\/\/v-ray.jp\/article\/archives\/239","title":{"rendered":"ChaosGroup\u306f Project Lavina \u3067\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30ec\u30a4\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u6280\u8853\u3092\u691c\u8a3c\u4e2d"},"content":{"rendered":"<p><a href=\"https:\/\/www.chaosgroup.com\/blog\/ray-traced-tendering-accelerates-to-real-time-with-project-lavina\" target=\"_blank\" rel=\"noopener\">\u30aa\u30ea\u30b8\u30ca\u30eb\u306f\u3053\u3061\u3089\u306e\u8a18\u4e8b<\/a><\/p>\n<p>ChaosGroup\u306f\u3053\u306eSIGGRAPH 2018\u306b\u3066Chaos\u88fd\u54c1\u306e\u771f\u306e\u65b0\u3057\u3044\u30e1\u30f3\u30d0\u30fc\u3067\u3042\u308b &#8220;Project Lavina&#8221; \u3092\u521d\u62ab\u9732\u3057\u307e\u3059\u3002<\/p>\n<p>Lavina*\u306f\u3001\u300cRT Core\u300d\u3068\u3057\u3066\u77e5\u3089\u308c\u3066\u3044\u308bNVIDIA\u306e\u65b0\u4e16\u4ee3\u30ec\u30a4\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u30b7\u30ea\u30b3\u30f3\u3092\u6d3b\u7528\u3059\u308b\u305f\u3081\u306b\u4f5c\u3089\u308c\u305f\u3082\u306e\u3067\u3001\u5275\u9020\u6027\u306e\u300cavalanche\uff08\u306a\u3060\u308c\uff09\u300d\u3092\u3082\u305f\u3089\u3057\u307e\u3059\u3002<\/p>\n<p><em><span style=\"font-size: 8pt;\">*\u300cLavina\u300d\u306f\u30d6\u30eb\u30ac\u30ea\u30a2\u8a9e\u3067\u300c\u306a\u3060\u308c\u300d\u306e\u610f\u5473<\/span><\/em><\/p>\n<p>ChaosGroup\u306f10\u5e74\u524d\u306eSIGGRAPH 2008\u3067\u521d\u3081\u3066\u306eGPU\u30a2\u30af\u30bb\u30e9\u30ec\u30fc\u30b7\u30e7\u30f3\u30fb\u30ec\u30a4\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u3092\u62ab\u9732\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u9ad8\u901f\u30d7\u30ec\u30d3\u30e5\u30fc\u30ec\u30f3\u30c0\u30e9\u30fc\uff08V-Ray RT\uff09\u3068\u3057\u3066\u59cb\u307e\u308a\u3001\u73fe\u5728\u306f\u30d5\u30eb\u6a5f\u80fd\u306e\u30d7\u30ed\u30c0\u30af\u30b7\u30e7\u30f3\u30ec\u30f3\u30c0\u30e9\u30fc\uff08V-Ray GPU\uff09\u3078\u3068\u9032\u5316\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>ChaosGroup\u3067\u306fV-Ray RT\/GPU\u306e\u958b\u767a\u3067\u5358\u4e00\u306e\u30ec\u30f3\u30c0\u30e9\u30fc\u3067\u306f\u30e6\u30fc\u30b6\u30fc\u304c\u671b\u3080\u9ad8\u901f\u6027\u3068\u591a\u6a5f\u80fd\u6027\u3092\u63d0\u4f9b\u3067\u304d\u306a\u3044\u4e8b\u3092\u5b66\u3073\u307e\u3057\u305f &#8211; \u9ad8\u901f\u6027\u3068\u6a5f\u80fd\u6027\u306f\u5fc5\u305a\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u3068\u306a\u308b\u70ba\u3067\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8Lavina\u3067\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u306e\u307f\u306b\u96c6\u4e2d\u3059\u308b\u3053\u3068\u3067\u3053\u306e\u30b8\u30ec\u30f3\u30de\u3092\u89e3\u6c7a\u3057\u307e\u3057\u305f\u3002\u3082\u3061\u308d\u3093V-Ray GPU\u304c\u7121\u304f\u306a\u308b\u4e8b\u306f\u306a\u304f\u3001\u9ad8\u901f\u306aGPU\u30d5\u30a1\u30a4\u30ca\u30eb\u30ec\u30f3\u30c0\u30e9\u30fc\u3068\u3057\u3066\u306b\u3055\u3089\u306b\u9032\u5316\u3057\u7d9a\u3051\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/v-ray.jp\/article\/wp-content\/uploads\/sites\/3\/2018\/08\/liv.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-240\" src=\"https:\/\/v-ray.jp\/article\/wp-content\/uploads\/sites\/3\/2018\/08\/liv.jpg\" alt=\"\" width=\"1920\" height=\"1080\" srcset=\"https:\/\/v-ray.jp\/article\/wp-content\/uploads\/sites\/3\/2018\/08\/liv.jpg 1920w, https:\/\/v-ray.jp\/article\/wp-content\/uploads\/sites\/3\/2018\/08\/liv-300x169.jpg 300w, https:\/\/v-ray.jp\/article\/wp-content\/uploads\/sites\/3\/2018\/08\/liv-768x432.jpg 768w, https:\/\/v-ray.jp\/article\/wp-content\/uploads\/sites\/3\/2018\/08\/liv-1024x576.jpg 1024w\" sizes=\"auto, (max-width: 1920px) 100vw, 1920px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>Lavina\u306f\u3001\u65e2\u5b58\u306e\u7d71\u5408\u74b0\u5883\u3068\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3092\u3059\u3079\u3066\u6d3b\u7528\u3067\u304d\u308bChaosGroup\u306e\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u306e\u4e0d\u53ef\u6b20\u306a\u90e8\u5206\u306b\u306a\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u30e9\u30b9\u30bf\u30e9\u30a4\u30ba\uff0b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30ec\u30a4\u30c8\u30ec\u30fc\u30b9\u306e\u7d44\u307f\u5408\u308f\u305b\u3068\u306f\u7570\u306a\u308a\u3001Lavina\u306f\u7d14\u7c8b\u306a\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30fb\u30ec\u30a4\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u30a8\u30f3\u30b8\u30f3\u3067\u306f\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u8868\u793a\u3059\u308b\u70ba\u306b\u8ffd\u52a0\u306e\u4f5c\u696d\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002 Lavina\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30aa\u30ea\u30b8\u30ca\u30eb\u306e\u30c7\u30fc\u30bf\u306f\u305d\u306e\u307e\u307e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u3059\u3067\u306b\u4f7f\u7528\u3057\u3066\u3044\u308bV-Ray\u306bLavina\u30a8\u30f3\u30b8\u30f3\u304c\u8ffd\u52a0\u3055\u308c\u308b\u3068\u3001\u73fe\u5728\u306e\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u30ef\u30fc\u30af\u30d5\u30ed\u30fc\u3067\u81ea\u52d5\u7684\u306b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u304c\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>SIGGRAPH 2018\u3067\u516c\u958b\u3057\u305f\u30c7\u30e2\u30f3\u30b9\u30c8\u30ec\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u5c02\u7528\u306e\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30f3\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067Lavina\u3092\u5b9f\u884c\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30c6\u30af\u30ce\u30ed\u30b8\u306f\u975e\u5e38\u306b\u65b0\u3057\u304f\u3001ChaosGroup\u306f\u6628\u5e74\u306e\u6625\u306bMicrosoft\u306eDirectX DXR\u62e1\u5f35\u6a5f\u80fd\u306b\u30a2\u30af\u30bb\u30b9\u3057\u305f\u6700\u521d\u306e\u4f01\u696d\u306e1\u3064\u3067\u3059\u3002\u73fe\u5728\u306fNVIDIA\u306e\u6700\u65b0\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u521d\u671f\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u30c6\u30b9\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306eSIGGRAPH\u30c7\u30e2\u3067\u793a\u3057\u3066\u3044\u308b\u306e\u306f\u3001\u3053\u308c\u304b\u3089\u53ef\u80fd\u306b\u306a\u308b\u4e8b\u306e\u59cb\u307e\u308a\u306b\u904e\u304e\u307e\u305b\u3093\u3002\u6700\u521d\u306e\u30b9\u30bf\u30fc\u30c8\u3068\u3057\u3066\u306f\u975e\u5e38\u306b\u5370\u8c61\u7684\u3067\u3059 \u30fc \u30c7\u30e2\u6620\u50cf\u3092\u305c\u3072\u5fa1\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" width=\"1140\" height=\"641\" src=\"https:\/\/www.youtube.com\/embed\/-NCf85ilN58?feature=oembed\" frameborder=\"0\" allow=\"autoplay; encrypted-media\" allowfullscreen><\/iframe><\/p>\n<p>\n\u3053\u306e\u30d3\u30c7\u30aa\u306f\u30013ds Max\u304a\u3088\u3073Maya\u304b\u3089\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3055\u308c\u305fvrscene\u3092\u4f7f\u7528\u3057\u3066Lavina\u3067\u8868\u793a\u3057\u305f\u753b\u9762\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30ad\u30e3\u30d7\u30c1\u30e3\u3067\u3059\u3002 GPU\u306bQuadro RTX 6000\u30921\u53f0\u642d\u8f09\u3057\u305fLenovo ThinkStation P920\u30ef\u30fc\u30af\u30b9\u30c6\u30fc\u30b7\u30e7\u30f3\u3067Project Lavina\u3092\u5b9f\u884c\u3057\u3066\u3044\u307e\u3059\u3002\u30b7\u30fc\u30f3\u306f\u7d14\u7c8b\u306b\u30ec\u30a4\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u306e\u307f\u3067\u30e9\u30b9\u30bf\u30e9\u30a4\u30ba\u306f\u884c\u3063\u3066\u3044\u307e\u305b\u3093\u3001HD\u89e3\u50cf\u5ea6\u3067\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u30d5\u30ec\u30fc\u30e0\u30ec\u30fc\u30c8\u3067\u52d5\u4f5c\u3057\u3066\u3044\u307e\u3059\u3002\u30de\u30c6\u30ea\u30a2\u30eb\u3068\u30e9\u30a4\u30c6\u30a3\u30f3\u30b0\u306fvrscene\u304b\u3089\u306e\u76f4\u63a5\u5909\u63db\u3067\u3042\u308a\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u30a4\u30eb\u30df\u30cd\u30fc\u30b7\u30e7\u30f3\u3092\u6709\u52b9\u306b\u3057\u3066\u3044\u307e\u3059\u3002\u975e\u5e38\u306b\u901f\u3044\u30ec\u30a4\u30c8\u30ec\u30fc\u30b9\u3067\u3042\u308b\u4e8b\u304c\u308f\u304b\u308a\u307e\u3059\uff01\u3000\u3057\u304b\u3082\u9a5a\u304f\u3079\u304d\u4e8b\u306f\u30b7\u30fc\u30f3\u30b5\u30a4\u30ba\u3067\u3059\uff01 \u3068\u3066\u3082BIG\u306a\u30b7\u30fc\u30f3\u3067\u3059\u3002<\/p>\n<p>\u30e9\u30b9\u30bf\u30e9\u30a4\u30ba\u30a8\u30f3\u30b8\u30f3\u3068\u306f\u7570\u306a\u308a\u3001\u30d4\u30e5\u30a2\u30fb\u30ec\u30a4\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u306e\u91cd\u8981\u306a\u5229\u70b9\u306e1\u3064\u306f\u30b7\u30fc\u30f3\u30c7\u30fc\u30bf\u304c\u5927\u304d\u304f\u306a\u3063\u3066\u3082\u30b9\u30d4\u30fc\u30c9\u306b\u6b86\u3069\u5f71\u97ff\u306f\u7121\u3044\u70b9\u3067\u3059\u3002\u30d3\u30c7\u30aa\u4e2d\u306e\u305d\u308c\u305e\u308c\u306e\u6a39\u6728\u306f2\uff5e400\u4e07\u30c8\u30e9\u30a4\u30a2\u30f3\u30b0\u30eb\u306720\u500b\u4ee5\u4e0a\u306e\u30e6\u30cb\u30fc\u30af\u306a\u6a39\u6728\u304c\u3042\u308a\u307e\u3059\u3002\u5730\u5f62\u306f\u7d041\u5104\u30c8\u30e9\u30a4\u30a2\u30f3\u30b0\u30eb\u3001\u68ee\u6797\u306f80,000\u4ee5\u4e0a\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u6301\u3061\u307e\u3059\u3002\u30b7\u30fc\u30f3\u306b\u306f\u5408\u8a083,000\u5104\u4ee5\u4e0a\u306e\u30c8\u30e9\u30a4\u30a2\u30f3\u30b0\u30eb\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u3001\u30ab\u30ea\u30f3\u30b0\u3084\u30b9\u30ef\u30c3\u30d7\u3001LOD\u7b49\u306f\u7121\u304f\u3001\u30b8\u30aa\u30e1\u30c8\u30ea\u304c\u3059\u3079\u3066\u305d\u306e\u307e\u307e\u30ec\u30a4\u30c8\u30ec\u30fc\u30b9\u51e6\u7406\u3055\u308c\u3066\u3044\u307e\u3059\u3002Lavina\u3067\u306f\u3001GPU\u30e1\u30e2\u30ea\u306b\u53ce\u307e\u3089\u306a\u3044\u30c7\u30fc\u30bf\u3092\u300c\u30a2\u30a6\u30c8\u30aa\u30d6\u30b3\u30a2\u300d\u3059\u308b\u4e8b\u3067\u6700\u7d42\u7684\u306b\u306f\u3088\u308a\u591a\u304f\u306e\u30b8\u30aa\u30e1\u30c8\u30ea\u3092\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n<h3>\n<strong>\u3088\u304f\u3042\u308b\u8cea\u554f\u3068\u56de\u7b54<\/strong><\/h3>\n<p><strong>Lavina\u306f\u4f55\u3067\u69cb\u7bc9\u3055\u308c\u3066\u3044\u307e\u3059\u304b\uff1f<\/strong><\/p>\n<p>Project Lavina\u306fDXR\u3092\u4f7f\u7528\u3057\u3066\u3044\u308b\u70ba\u3001\u8907\u6570\u306e\u30d9\u30f3\u30c0\u30fc\u306eGPU\u3067\u52d5\u4f5c\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u6765\u308b Turing GPU\u306e NVIDIA &#8220;RTX&#8221;\u30af\u30e9\u30b9\u3067 RT Core\u3092\u6d3b\u7528\u3067\u304d\u307e\u3059\u3002 HLSL\u3067\u8a18\u8ff0\u3055\u308c\u305f\u65b0\u3057\u3044ChaosGroup\u306e\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u30c7\u30ce\u30a4\u30b6\u30fc\u306b\u3088\u3063\u3066\u3001\u307b\u307c\u3059\u3079\u3066\u306eGPU\u3067\u52d5\u4f5c\u53ef\u80fd\u3067\u3001\u30d5\u30ec\u30fc\u30e0\u306b\u30ce\u30a4\u30ba\u3084\u300c\u30b3\u30f3\u30d0\u30fc\u30b8\u30a7\u30f3\u30b9\uff08FireFly\uff09\u300d\u304c\u7121\u3044\u306b\u6c17\u3065\u304f\u3067\u3057\u3087\u3046\u304b\u3002ChaosGroup\u3067\u306fVR\u30d8\u30c3\u30c9\u30bb\u30c3\u30c8\u306b\u9069\u3057\u305f\u30b9\u30d4\u30fc\u30c9\u3068\u89e3\u50cf\u5ea6\u3067\u3001\u30ce\u30a4\u30ba\u30d5\u30ea\u30fc\u306e\u30ec\u30a4\u30c8\u30ec\u30fc\u30b7\u30f3\u30b0\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\n<strong>\u3069\u308c\u304f\u3089\u3044\u901f\u3044\u3067\u3059\u304b\uff1f<\/strong><\/p>\n<p>\u4eca\u56de\u306eLavina\u30c7\u30e2\u3067\u306fNVIDIA\u306eTuring GPU\u306eRT 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[&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":242,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":{"0":"post-239","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-research"},"_links":{"self":[{"href":"https:\/\/v-ray.jp\/article\/wp-json\/wp\/v2\/posts\/239","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/v-ray.jp\/article\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/v-ray.jp\/article\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/v-ray.jp\/article\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/v-ray.jp\/article\/wp-json\/wp\/v2\/comments?post=239"}],"version-history":[{"count":2,"href":"https:\/\/v-ray.jp\/article\/wp-json\/wp\/v2\/posts\/239\/revisions"}],"predecessor-version":[{"id":243,"href":"https:\/\/v-ray.jp\/article\/wp-json\/wp\/v2\/posts\/239\/revisions\/243"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/v-ray.jp\/article\/wp-json\/wp\/v2\/media\/242"}],"wp:attachment":[{"href":"https:\/\/v-ray.jp\/article\/wp-json\/wp\/v2\/media?parent=239"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/v-ray.jp\/article\/wp-json\/wp\/v2\/categories?post=239"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/v-ray.jp\/article\/wp-json\/wp\/v2\/tags?post=239"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}