{"provider_url":"https://hatena.blog","blog_title":"Linux Kernel\u89e3\u8aac\u30d6\u30ed\u30b0","author_name":"minegishirei","author_url":"https://blog.hatena.ne.jp/minegishirei/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Flinux-kernel.hatenablog.com%2Fentry%2F2023%2F06%2F14%2F165933\" title=\"Linux\u3067CPU\u306e\u60c5\u5831\u3092/sys/devices/system/cpu\u304b\u3089\u64cd\u4f5c\u3059\u308b - Linux Kernel\u89e3\u8aac\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"Linux\u30b3\u30de\u30f3\u30c9\u3067CPU\u306e\u60c5\u5831\u3092\u5f97\u308b \u4eca\u5f8c\u3001proc\u3068\u3044\u3046\u8a00\u8449\u304c\u305f\u304f\u3055\u3093\u51fa\u3066\u304f\u308b\u3002 \u3053\u308c\u304c\u51fa\u3066\u304d\u305f\u3089\u3001\u30d7\u30ed\u30bb\u30b9\u3084CPU\u306b\u95a2\u9023\u3057\u305f /proc/cpuinfo \u307e\u305a\u306fcpu\u306e\u60c5\u5831\u304c\u66f8\u304b\u308c\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u898b\u308b\u3002 less /proc/cpuinfo processor :CPU\u306e\u5358\u4f4d\u30028\u30b3\u30a2\u5b58\u5728\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u30010~7\u307e\u3067\u3042\u308b\u3002 nproc\u30b3\u30de\u30f3\u30c9\u3068\u540c\u3058 \u4f8b) model name:CPU\u306e\u540d\u524d\u3002 flags:cpu\u304c\u6301\u3064\u6a5f\u80fd\u3002 \u4f8b)fpu : \u5c0f\u6570\u70b9\u3082\u542b\u3081\u305f\u8a08\u7b97\u6a5f\u80fd\u3002 \u4f8b2)spectre_v1: \u4e00\u6628\u5e74\u3042\u305f\u308a\u306b\u3042\u3063\u305fCPU\u306e\u8106\u5f31\u6027\u306b\u95a2\u3059\u308b\u6a5f\u80fd\u3002 nproc\u30b3\u30de\u30f3\u30c9 CPU\u306e\u6570\u304c\u5f97\u3089\u308c\u308b\u3002(core\u2026","version":"1.0","height":"190","provider_name":"Hatena Blog","blog_url":"https://linux-kernel.hatenablog.com/","categories":["CPU"],"type":"rich","title":"Linux\u3067CPU\u306e\u60c5\u5831\u3092/sys/devices/system/cpu\u304b\u3089\u64cd\u4f5c\u3059\u308b","image_url":null,"width":"100%","url":"https://linux-kernel.hatenablog.com/entry/2023/06/14/165933","published":"2023-06-14 16:59:33"}