{"height":"190","blog_url":"https://satuma-portfolio.hateblo.jp/","categories":["\u30e1\u30e2","WIP"],"url":"https://satuma-portfolio.hateblo.jp/entry/2018/01/26/101327","author_name":"satuma77","author_url":"https://blog.hatena.ne.jp/satuma77/","provider_url":"https://hatena.blog","published":"2018-01-26 10:13:27","title":" CuPy\u3067\u914d\u5217\u3092\u90e8\u5206\u914d\u5217\u306b\u5207\u308a\u5206\u3051\u3066\u7d50\u5408\u3057\u3066\u304b\u3089\u5e73\u5747","version":"1.0","width":"100%","type":"rich","image_url":null,"blog_title":"satuma-portfolio","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsatuma-portfolio.hateblo.jp%2Fentry%2F2018%2F01%2F26%2F101327\" title=\" CuPy\u3067\u914d\u5217\u3092\u90e8\u5206\u914d\u5217\u306b\u5207\u308a\u5206\u3051\u3066\u7d50\u5408\u3057\u3066\u304b\u3089\u5e73\u5747 - satuma-portfolio\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","description":"\u30e1\u30e2\uff0e\u5f8c\u3067\u3061\u3083\u3093\u3068\u66f8\u304f \u7d50\u8ad6\uff1a\u6b21\u304c\u6700\u901f cupy.mean(cupy.stack(cupy.split(data, split_size)), axis=axis) \u30c0\u30e1\u306a\u30b1\u30fc\u30b9\uff1acupy.split(data, split_size)\u304c\u30ea\u30b9\u30c8\u3067\u8fd4\u3063\u3066\u304f\u308b\u304b\u3089\u3068\u3044\u3063\u3066\uff0ccupy.array()\u3067cupy\u914d\u5217\u306b\u3057\u3066\u304b\u3089\u5e73\u5747\u3092\u53d6\u308d\u3046\u3068\u3059\u308b\u3068\uff0cGPU\u3068\u306e\u7121\u99c4\u306a\u901a\u4fe1\u304c\u767a\u751f\u3057\u3066\uff0c\u5b9f\u884c\u901f\u5ea6\u304c\u9045\u304f\u306a\u308b\uff0eGPU\u30fbCPU\u9593\u306e\u901a\u4fe1\u306f\u6975\u529b\u6e1b\u3089\u3059\u306e\u304c\u9244\u5247\uff0e cupy.mean(cupy.array(cupy.split(data, split_size), dtype='f'), axis=axis) # \u304b\u306a\u308a\u9045\u3044\u2026"}