{"published":"2017-08-15 00:25:00","author_url":"https://blog.hatena.ne.jp/kaigai/","title":"Pascal\u4ee5\u964d\u306eUnified Memory\u3092\u4f7f\u3044\u305f\u304a\u3059\u3002","blog_url":"https://kaigai.hatenablog.com/","width":"100%","categories":["GPU","PostgreSQL"],"blog_title":"KaiGai\u306e\u4ffa\u30e1\u30e2","description":"\u4eca\u3067\u3053\u305dTESLA P40\u306b24GB\u306eRAM\u304c\u8f09\u308a\u3001\u30b3\u30f3\u30b7\u30e5\u30fc\u30de\u5411\u3051\u3067\u3082GTX1080Ti\u306b11GB\u306eRAM\u304c\u642d\u8f09\u3055\u308c\u3066\u305f\u308a\u3068\u3001GPU\u5074\u3067\u308210GB\u3092\u8d8a\u3048\u308b\u30e1\u30e2\u30ea\u3092\u7a4d\u3080\u3053\u3068\u306f\u73cd\u3057\u304f\u306a\u304f\u306a\u3063\u3066\u304d\u305f*1\u3002 \u9577\u3089\u304f\u81ea\u5206\u306e\u958b\u767a\u74b0\u5883\u3067\u9811\u5f35\u3063\u3066\u304f\u308c\u305fGTX980\u306f\uff08\u5f53\u6642\u306e\u30cf\u30a4\u30a8\u30f3\u30c9\u88fd\u54c1\u3060\u3063\u305f\u306b\u3082\u95a2\u308f\u3089\u305a\uff094GB\u306eRAM\u3057\u304b\u7a4d\u3093\u3067\u304a\u3089\u305a\u3001\u57fa\u672c\u7684\u306b\u306f\u3001\u5e0c\u5c11\u8cc7\u6e90\u3067\u3042\u308b\u30c7\u30d0\u30a4\u30b9RAM\u3092\u3069\u306e\u3088\u3046\u306b\u30a2\u30ed\u30b1\u30fc\u30b7\u30e7\u30f3\u3059\u308b\u304b\u3068\u3044\u3046\u306e\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u30ef\u30fc\u30af\u30ed\u30fc\u30c9\u3092GPU\u3067\u51e6\u7406\u3059\u308b\u4e0a\u3067\u306e\u5927\u554f\u984c\u3067\u3042\u3063\u305f\u3002\u4f8b\u3048\u3070\u3001OUTER\u5074\u304b\u308920\u4e07\u884c\u3092\u8aad\u307f\u51fa\u3057\u3066*2\u3001INNER\u5074\u306e1\u4e07\u884c\u3068JOIN\u3059\u308b\u51e6\u7406\u3092\u8003\u3048\u305f\u5834\u5408\u3001\u6700\u60aa\u30b1\u30fc\u30b9\u3067\u306f20\u4e07\u884c\u2026","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kaigai/20170814/20170814225447.png","height":"190","version":"1.0","url":"https://kaigai.hatenablog.com/entry/2017/08/15/002500","type":"rich","author_name":"kaigai","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkaigai.hatenablog.com%2Fentry%2F2017%2F08%2F15%2F002500\" title=\"Pascal\u4ee5\u964d\u306eUnified Memory\u3092\u4f7f\u3044\u305f\u304a\u3059\u3002 - KaiGai\u306e\u4ffa\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_url":"https://hatena.blog"}