{"published":"2011-02-19 01:33:12","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyamasa.hatenablog.jp%2Fentry%2F20110219%2F1298133192\" title=\"\u30e1\u30e2\u30ea\u30d0\u30ea\u30a2\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a3\u3064\u306e\u3053\u3068 - yamasa\u306e\u30cd\u30bf\u5e33\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","blog_title":"yamasa\u306e\u30cd\u30bf\u5e33","url":"https://yamasa.hatenablog.jp/entry/20110219/1298133192","title":"\u30e1\u30e2\u30ea\u30d0\u30ea\u30a2\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u5fc5\u8981\u306a3\u3064\u306e\u3053\u3068","author_url":"https://blog.hatena.ne.jp/bsdhouse/","type":"rich","categories":["programming","multithreading"],"image_url":null,"width":"100%","version":"1.0","author_name":"bsdhouse","blog_url":"https://yamasa.hatenablog.jp/","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","description":"Togetter - \u300c\u30e1\u30e2\u30ea\u30d0\u30ea\u30a2\u3068\u30ac\u30c1\u30e3\u30d4\u30f3\u5148\u751f\u300d \u4e0a\u306e\u8a71\u306b\u304a\u3044\u3066\u3001\u300c\u30e1\u30e2\u30ea\u30d0\u30ea\u30a2\u300d\u306e\u610f\u5473\u3059\u308b\u3068\u3053\u308d\u3092\u3082\u3046\u5c11\u3057\u660e\u78ba\u306b\u3059\u3079\u304d\u304b\u306a\u3042\u3068\u601d\u3063\u305f\u306e\u3067\u3001\u7c21\u5358\u306b\u307e\u3068\u3081\u3066\u307f\u307e\u3059\u3002 \u300c\u30e1\u30e2\u30ea\u30d0\u30ea\u30a2\u300d\u304c\u6e80\u305f\u3059\u3079\u304d\u6027\u8cea\u306f\u3001\u4ee5\u4e0b\u306e3\u3064\u306b\u5206\u985e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 atomicity release/acquire fence sequential consistency \u3053\u308c\u3089\u306e\u6027\u8cea\u306f\u3001C++0x\u306ememory_order\u3068\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002 C++0x memory_order \u6301\u3063\u3066\u3044\u308b\u6027\u8cea memory_order_relaxed atomicity memory_order_acquire, m\u2026"}