{"blog_title":"\u6771\u65b9\u7b97\u7a0b\u8b5a","image_url":null,"published":"2016-10-16 00:49:04","type":"rich","provider_url":"https://hatena.blog","height":"190","width":"100%","categories":["cuRAND","Thrust"],"provider_name":"Hatena Blog","author_url":"https://blog.hatena.ne.jp/Episteme/","title":"\u30e2\u30f3\u30c6\u30ab\u30eb\u30ed\u6cd5\u3067\u5186\u5468\u7387\u3092\u6c42\u3081\u308b(\u6539)","description":"\u3055\u3063\u304d\u306earticle\u3001\u7dcf\u8a08\u3092\u6c42\u3081\u308b\u305f\u3081\u3060\u3051\u306b thrust::reduce \u3092\u4f7f\u3044\u307e\u3057\u305f\u3051\u3069\u3001Thrust\u306f\u3059\u3063\u3054\u304f\u4fbf\u5229\u3067\u4f7f\u3044\u3067\u304c\u3042\u308b\u3093\u3067\u3059\u3088\u3002 \u305f\u3068\u3048\u3070 thrust::device_vector<T> \u306f cudaMalloc/cudaFree \u3067\u53d6\u5f97/\u89e3\u653e\u3059\u308b\u30c7\u30d0\u30a4\u30b9\u30fb\u30e1\u30e2\u30ea\u30fc\u304c\u53ef\u5909\u9577\u914d\u5217\u3067\u3042\u308b\u304b\u306e\u3088\u3046\u306b\u3075\u308b\u307e\u3063\u3066\u304f\u308c\u308b\u30af\u30e9\u30b9\u3002 \u30c7\u30d0\u30a4\u30b9\u30fb\u30e1\u30e2\u30ea\u30fc\u304cstd::vector<T> \u307f\u305f\u3044\u306b\u4f7f\u3048\u3061\u3083\u3046\u3002 \u300c\u30e2\u30f3\u30c6\u30ab\u30eb\u30ed\u3067\u5186\u5468\u7387\u300d\u3092 Thrust\u8272\u6fc3\u3044\u30e1\u306bre-write\u3057\u3066\u307f\u307e\u3057\u305f\u3002 \u3071\u3063\u3068\u898b\u3053\u308c\u304cCUDA\u3068\u306f\u601d\u3048\u306c\u30b3\u30fc\u30c9\u304c\u3067\u304d\u307e\u3057\u305f\u3088\u266a /* DO NOT FORGET OPTION: \u2026","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffareastprogramming.hatenadiary.jp%2Fentry%2F2016%2F10%2F16%2F004904\" title=\"\u30e2\u30f3\u30c6\u30ab\u30eb\u30ed\u6cd5\u3067\u5186\u5468\u7387\u3092\u6c42\u3081\u308b(\u6539) - \u6771\u65b9\u7b97\u7a0b\u8b5a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","author_name":"Episteme","url":"https://fareastprogramming.hatenadiary.jp/entry/2016/10/16/004904","blog_url":"https://fareastprogramming.hatenadiary.jp/"}