{"published":"2010-03-01 00:00:02","title":"Process Scheduling","url":"https://kiririmode.hatenablog.jp/entry/20100301/p3","blog_title":"\u7406\u7cfb\u5b66\u751f\u65e5\u8a18","author_name":"kiririmode","blog_url":"https://kiririmode.hatenablog.jp/","type":"rich","width":"100%","provider_name":"Hatena Blog","categories":["study","c"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkiririmode.hatenablog.jp%2Fentry%2F20100301%2Fp3\" title=\"Process Scheduling - \u7406\u7cfb\u5b66\u751f\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>","author_url":"https://blog.hatena.ne.jp/kiririmode/","description":"Linux \u3067\u306f\u3001\u3069\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u6700\u521d\u306b\u5b9f\u884c\u3055\u308c\u308b\u304b\u3001\u3042\u308b\u3044\u306f\u3001\u5272\u308a\u8fbc\u307f\u304c\u304b\u304b\u308b\u307e\u3067\u306b\u3069\u308c\u3060\u3051\u306e\u6642\u9593\u304c\u304b\u304b\u308b\u304b\u3001\u3068\u3044\u3063\u305f\u3053\u3068\u3092\u30b9\u30b1\u30b8\u30e5\u30fc\u30e9\u306f\u4fdd\u8a3c\u3057\u306a\u3044\u3002\u305f\u3060\u3057\u3001\u5404\u30d7\u30ed\u30bb\u30b9\u306b\u512a\u5148\u5ea6(niceness)\u3092\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u308b\u3002 \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u306f\u3001\u5404\u30d7\u30ed\u30bb\u30b9\u304c 0 \u306e niceness \u5024\u3092\u6301\u3064\u3002niceness \u5024\u304c\u9ad8\u3044\u307b\u3069\u3001\u512a\u5148\u5ea6\u304c\u4f4e\u3044\u3053\u3068\u3092\u610f\u5473\u3059\u308b\u3002 niceness \u5024\u306e\u6307\u5b9a\u306f\u3001nice \u30b3\u30de\u30f3\u30c9\u3067\u884c\u3046\u3002 $ nice -n 10 sort input.txt \u65e2\u306b\u30bf\u30fc\u30df\u30ca\u30eb\u304b\u3089\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u30d7\u30ed\u30bb\u30b9\u306e niceness \u5024\u3092\u5909\u3048\u308b\u306b\u306f\u3001renice \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u3046\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089 nicene\u2026","height":"190","provider_url":"https://hatena.blog","version":"1.0","image_url":null}