{"url":"https://hyper-jaianism.hatenadiary.org/entry/20100117/1263739736","version":"1.0","provider_name":"Hatena Blog","image_url":null,"published":"2010-01-17 23:48:56","title":"clock_gettime \u3092\u4f7f\u3046","author_url":"https://blog.hatena.ne.jp/hyper_jaianism/","width":"100%","categories":[],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fhyper-jaianism.hatenadiary.org%2Fentry%2F20100117%2F1263739736\" title=\"clock_gettime \u3092\u4f7f\u3046 - hyper_jaianism\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>","blog_title":"hyper_jaianism\u306e\u65e5\u8a18","provider_url":"https://hatena.blog","description":"\u81ea\u4f5c\u306e\u52d5\u753b\u30d7\u30ec\u30a4\u30e4\u30fc\u3067\u3001\u30d5\u30ec\u30fc\u30e0\u5236\u5fa1\u306b clock_gettime() \u3092\u4f7f\u3063\u3066\u3044\u308b\u306e\u3060\u304c\u3001SMP\u30b7\u30b9\u30c6\u30e0\u3067\u4f7f\u3046\u969b\u306b\u306f\u6ce8\u610f\u70b9\u304c\u3042\u308b\u3088\u3046\u3060\u3002 clock_gettime() \u306b\u306f\u3044\u304f\u3064\u304b\u306e\u30af\u30ed\u30c3\u30af\u8b58\u5225\u5b50\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u306e\u3060\u304c\u3001SMP\u30b7\u30b9\u30c6\u30e0\u3067\u30bf\u30a4\u30de\u30fc\u306e\u30aa\u30d5\u30bb\u30c3\u30c8\u3092\u8a08\u7b97\u3059\u308b\u3068\u304d\u306b\u3001CLOCK_PROCESS_CPUTIME_ID \u307e\u305f\u306f CLOCK_THREAD_CPUTIME_ID \u3092\u4f7f\u3046\u3068\u30bf\u30a4\u30de\u30fc\u306e\u6574\u5408\u6027\u304c\u53d6\u308c\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u3088\u3046\u3060\u3002 CLOCK_PROCESS_CPUTIME_ID \u307e\u305f\u306f CLOCK_THREAD_CPUTIME_ID \u306fCPU\u56fa\u6709\u306e\u30bf\u30a4\u30de\u30fc\u3092\u7528\u3044\u3066\u5b9f\u73fe\u3055\u308c\u3066\u3044\u308b\u3002 \u2026","height":"190","blog_url":"https://hyper-jaianism.hatenadiary.org/","author_name":"hyper_jaianism","type":"rich"}