{"published":"2018-06-01 12:03:56","author_url":"https://blog.hatena.ne.jp/ju-na/","author_name":"ju-na","blog_title":"@naitoh\u306e\u65e5\u8a18","provider_name":"Hatena Blog","blog_url":"https://naitoh.hatenablog.com/","title":"#RubyKaigi 2018 LT\u3067\u300cImprove Red Chainer and Numo::NArray performance\u300d\u3068\u3044\u3046\u30bf\u30a4\u30c8\u30eb\u3067\u767a\u8868\u3057\u307e\u3057\u305f\u3002","description":"naitoh.hatenablog.com \u3067\u8a18\u8f09\u3057\u305f\u901a\u308a\u3001RubyKaigi 2018 LT \u3067\u767a\u8868\u3055\u305b\u3066\u9802\u304d\u307e\u3057\u305f\u3002 \u5185\u5bb9\u306f\u3001\u4eca\u81ea\u5206\u304c py2rb.py \u3092\u4f7f\u7528\u3057\u3066\u53d6\u308a\u7d44\u3093\u3067\u3044\u308b Red Chainer \u306e\u30dd\u30fc\u30c6\u30a3\u30f3\u30b0\u4f5c\u696d\u4e2d\u306b\u6c17\u3065\u3044\u305f\u3001 Red Chainer \u3068 Numo::NArray \u306b\u5bfe\u3059\u308b\u51e6\u7406\u901f\u5ea6\u6539\u5584\u306e\u305f\u3081\u306e\u53d6\u308a\u7d44\u307f\u3067\u3059\u3002 \u5177\u4f53\u7684\u306b\u306f\u3001\u4e0b\u8a18\u306b\u306a\u308a\u307e\u3059\u3002 Red Chainer \u306e\u884c\u5217\u8a08\u7b97(Numo::NArray)\u306e\u7cbe\u5ea6\u3092 DFloat\u2192SFloat \u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u3067 mnist 1epoc \u306e\u5b66\u7fd2\u51e6\u7406\u3092 1.73\u500d\u901f\u304f\u3057\u305f\u3002 Numo::NArray\u306e inplace \u3068 Br\u2026","url":"https://naitoh.hatenablog.com/entry/2018/06/01/120356","provider_url":"https://hatena.blog","width":"100%","version":"1.0","image_url":null,"categories":["Ruby"],"type":"rich","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnaitoh.hatenablog.com%2Fentry%2F2018%2F06%2F01%2F120356\" title=\"#RubyKaigi 2018 LT\u3067\u300cImprove Red Chainer and Numo::NArray performance\u300d\u3068\u3044\u3046\u30bf\u30a4\u30c8\u30eb\u3067\u767a\u8868\u3057\u307e\u3057\u305f\u3002 - @naitoh\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}