{"version":"1.0","published":"2009-05-07 22:46:41","author_url":"https://blog.hatena.ne.jp/mkomiya/","categories":[],"author_name":"mkomiya","url":"https://mkomiya.hatenadiary.org/entry/20090507/1241704001","width":"100%","image_url":null,"provider_url":"https://hatena.blog","title":"\u4e26\u5217\u63a2\u7d22\u3067\u306eHyperThreading\u5bfe\u7b56","type":"rich","blog_title":"\u5c0f\u5bae\u65e5\u8a18","description":"misaki\u309232bit\u306b\u623b\u3057\u3066\u3044\u308b\u3093\u3067\u3059\u304c\u3001lock\u3067\u30c7\u30c3\u30c9\u30ed\u30c3\u30af\u3092\u8d77\u3053\u3057\u3066\u30de\u30b7\u30f3\u518d\u8d77\u52d5\u3092\u3059\u308b\u306f\u3081\u306b(^^; \u5c71\u4e0b\u3055\u3093\u306eLock\u306e\u8a18\u4e8b\u3092\u518d\u5ea6\u898b\u3066\u3044\u308b\u3068 HyperThreading\u3067\u306f\u3001Lock\u306eLoop\u306e\u4e2d\u306bpause\u3092\u5165\u308c\u308b\u3068\u826f\u3044\u3068\u3042\u308a\u307e\u3059\u3002 \u897f\u6751\u3055\u3093\u3084\u5c71\u7530\u5c06\u68cb\u3055\u3093\u306fCore i7\u3067\u9078\u624b\u6a29\u306b\u51fa\u3089\u308c\u3066\u307e\u3057\u305f\u304c\u3001 \u4f1a\u5834\u3067\u3082HT\u306f\u30c0\u30e1\u3089\u3057\u3044\u3068\u3044\u3046\u8a71\u3092\u3057\u307e\u3057\u305f\u3051\u3069\u3001 \u3053\u306epause\u3092\u5165\u308c\u308b\u3068\u826f\u3044\u304b\u3082\uff1f HT\u3068\u3044\u3046\u306e\u306f\u6f14\u7b97\u5668\u3084\u30e1\u30e2\u30ea\u30fc\u30ed\u30fc\u30c9\u30e6\u30cb\u30c3\u30c8\u306a\u3069\u3092\u3001\u540c\u6642\u306b\u4f7f\u3046\u3088\u3046\u306b\u547d\u4ee4\u30ec\u30d9\u30eb\u3067\u4e26\u5217\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3059\u308b\u6a5f\u80fd\u3068\u601d\u3044\u307e\u3059\u304c\u3001 \u4e0b\u306e\u30a2\u30bb\u30f3\u30d6\u30e9\u3092\u898b\u308b\u3068\u89e3\u308a\u307e\u3059\u304c\u3001Lock\u306eLoop\u6642\u306b\u306f\u3001\u30e1\u30e2\u30ea\u30fc\u30ed\u30fc\u2026","height":"190","blog_url":"https://mkomiya.hatenadiary.org/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmkomiya.hatenadiary.org%2Fentry%2F20090507%2F1241704001\" title=\"\u4e26\u5217\u63a2\u7d22\u3067\u306eHyperThreading\u5bfe\u7b56 - \u5c0f\u5bae\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>","provider_name":"Hatena Blog"}