{"id":1412,"date":"2015-01-02T20:51:14","date_gmt":"2015-01-02T11:51:14","guid":{"rendered":"http:\/\/tech.akat.info\/?p=1412"},"modified":"2015-09-03T23:24:37","modified_gmt":"2015-09-03T14:24:37","slug":"it%e7%94%a8%e8%aa%9e-os%e3%83%bbcpu%e3%83%bb%e3%83%a1%e3%83%a2%e3%83%aa","status":"publish","type":"post","link":"https:\/\/tech.akat.info\/?p=1412","title":{"rendered":"IT\u7528\u8a9e-OS\u30fbCPU\u30fb\u30e1\u30e2\u30ea"},"content":{"rendered":"<h1>OS\u3068\u306f<\/h1>\n<p>\u30ab\u30fc\u30cd\u30eb(OS\u306e\u672c\u4f53)+\u30e2\u30b8\u30e5\u30fc\u30eb(\u30ab\u30fc\u30cd\u30eb\u306b\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u3046\u90e8\u54c1) \u3067\u6210\u308a\u7acb\u3064<br \/>\nWindows\u3067\u306f\u30ab\u30fc\u30cd\u30eb\u3068\u7d44\u307f\u5408\u308f\u305b\u3066\u4f7f\u3046\u90e8\u54c1\u306e\u3053\u3068\u3092\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u547c\u3076<br \/>\n\u307e\u305fWindows\u672c\u4f53\u306fExplorer\u3068\u3044\u3046\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u3001\u30ab\u30fc\u30cd\u30eb\u306e\u5b9f\u614b\u306fNTOSKRNL.EXE<\/p>\n<h2>OS\u306e\u57fa\u672c\u6a5f\u80fd<\/h2>\n<p>\u30fb\u30d7\u30ed\u30bb\u30b9\u7ba1\u7406<br \/>\n\u3000\u512a\u5148\u9806\u4f4d\u3092\u5143\u306b\u3001\u5b9f\u884c\u4e2d\u306e\u30d7\u30ed\u30bb\u30b9\u3078CPU\u3092\u52b9\u7387\u3088\u304f\u5272\u308a\u5f53\u3066\u308b<br \/>\n\u30fb\u30e1\u30e2\u30ea\u7ba1\u7406<br \/>\n\u3000\u4e3b\u8a18\u61b6\u88c5\u7f6e\u306e\u7a7a\u304d\u3092\u76e3\u8996\u3057\u3001\u4eee\u60f3\u8a18\u61b6\u5c4b\u30c7\u30a3\u30b9\u30af\u30ad\u30e3\u30c3\u30b7\u30e5\u3092\u5b9f\u73fe\u3059\u308b<br \/>\n\u3000\u30e1\u30e2\u30ea\u306b\u3064\u3044\u3066\u30d7\u30ed\u30bb\u30b9\u306b\u306f\u4eee\u306e\u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u304c\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u308b\u305f\u3081\u3001\u305d\u308c\u3092\u672c\u5f53\u306e\u30a2\u30c9\u30ec\u30b9\u7a7a\u9593\u306b\u5272\u308a\u5f53\u3066\u308b<br \/>\n\u30fb\u5165\u51fa\u529b\u7ba1\u7406<br \/>\n\u3000\u5165\u51fa\u529b\u6a5f\u5668\u3092\u7ba1\u7406\u3057\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u5272\u308a\u8fbc\u307f\u5236\u5fa1\u3084\u6392\u4ed6\u5236\u5fa1(\u4ed6\u306e\u51e6\u7406\u3092\u5165\u308c\u306a\u3044)\u3001\u30b9\u30d7\u30fc\u30ea\u30f3\u30b0\u3092\u884c\u3046<\/p>\n<h2>\u30ab\u30fc\u30cd\u30eb\u7a2e\u985e<\/h2>\n<p>\u30e2\u30ce\u30b7\u30ea\u30c3\u30af\u30ab\u30fc\u30cd\u30eb\uff1aOS\u304c\u884c\u3046\u4ed5\u4e8b\u306e\u5927\u90e8\u5206\u3092\u30ab\u30fc\u30cd\u30eb\u304c\u884c\u3046<br \/>\n\u30de\u30a4\u30af\u30ed\u30ab\u30fc\u30cd\u30eb\uff1aOS\u304c\u884c\u3046\u6700\u4f4e\u9650\u306e\u4ed5\u4e8b\u3092\u30ab\u30fc\u30cd\u30eb\u304c\u884c\u3044\u3001\u3042\u3068\u306f\u30e2\u30b8\u30e5\u30fc\u30eb(\u5177\u4f53\u7684\u306b\u306f\u30b7\u30a7\u30eb\u30fb\u30c7\u30d0\u30a4\u30b9\u30c9\u30e9\u30a4\u30d0\u306a\u3069)\u304c\u884c\u3046<\/p>\n<h2>OS\u304c\u751f\u307e\u308c\u305f\u7d4c\u7def<\/h2>\n<p>\u6614\u306fOS\u304c\u306a\u304b\u3063\u305f<br \/>\n\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u3092\u5236\u5fa1\u3057\u3066\u3044\u305f<br \/>\n\u554f\u984c\uff1a\u7570\u306a\u308b\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u8cb7\u3044\u63db\u3048\u308b\u3068\u3001\u4ee5\u524d\u306e\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u304c\u52d5\u4f5c\u3057\u306a\u304f\u306a\u3063\u305f<br \/>\n\u4f8b\uff1a\u30d7\u30ea\u30f3\u30bf\u3092\u304b\u3048\u308b\u3068\u4f7f\u3048\u306a\u304f\u306a\u308b\u3002\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306b\u3088\u3063\u3066\u5370\u5237\u547d\u4ee4\u304c\u9055\u3046\u305f\u3081<\/p>\n<p>\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u306e\u9055\u3044\u3092\u5438\u53ce\u3059\u308b\u5c64\u3001\u3064\u307e\u308aOS\u3068\u3044\u3046\u8003\u3048\u65b9\u304c\u751f\u307e\u308c\u305f<br \/>\nOS\u306e\u6301\u3064\u547d\u4ee4\u306e\u96c6\u307e\u308a\uff1aAPI<br \/>\nAPI\u306e\u30e1\u30ea\u30c3\u30c8\uff1a\u30cf\u30fc\u30c9\u3092\u5909\u3048\u3066\u3082\u30c7\u30d0\u30a4\u30b9\u30c9\u30e9\u30a4\u30d0\u3092\u5909\u66f4\u3059\u308b\u3060\u3051\u3067\u5bfe\u5fdc\u53ef\u80fd\u3068\u306a\u3063\u305f<\/p>\n<h1>CPU<\/h1>\n<h2>CPU\u306e\u52d5\u304d<\/h2>\n<p>CPU\u306f\u4e0e\u3048\u3089\u308c\u305f\u30de\u30b7\u30f3\u8a9e\u306b\u3088\u3063\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u9806\u306b\u51e6\u7406\u3057\u3066\u3044\u304f<\/p>\n<p>\u30e1\u30e2\u30ea\u4e0a\u306b\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u30c7\u30fc\u30bf\u304c\u3042\u308b<br \/>\n\u307e\u305aCPU\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u53d6\u308a\u51fa\u3057\u3066(\u547d\u4ee4\u306e\u30d5\u30a7\u30c3\u30c1)<br \/>\n\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u89e3\u91c8\u3057\u3066(\u30c7\u30b3\u30fc\u30c9)<br \/>\n\u30c7\u30fc\u30bf\u306e\u5834\u6240\u3092\u8a08\u7b97\u3057\u3066(\u30aa\u30da\u30e9\u30f3\u30c9\u306e\u30a2\u30c9\u30ec\u30b9\u8a08\u7b97)<br \/>\n\u30e1\u30e2\u30ea\u5185\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u308a\u51fa\u3057\u3066(\u30aa\u30da\u30e9\u30f3\u30c9\u306e\u30d5\u30a7\u30c3\u30c1)<br \/>\n\u547d\u4ee4\u3092\u5b9f\u884c\u3057\u3066\u3001\u8a08\u7b97\u7d50\u679c(\u30c7\u30fc\u30bf)\u3092\u30e1\u30e2\u30ea\u306b\u623b\u3059\u3068\u3044\u3046\u51e6\u7406\u3092\u7e70\u308a\u8fd4\u3059<br \/>\n\u3053\u308c\u3089\u4e00\u9023\u306e\u51e6\u7406\u3092\u9806\u306b\u884c\u3046\u65b9\u5f0f\u3092\u3001\u9010\u6b21\u5236\u5fa1\u3068\u3044\u3046<br \/>\n\u4e26\u884c\u51e6\u7406\u306e\u3053\u3068\u3092\u3001\u30d1\u30a4\u30d7\u30e9\u30a4\u30f3\u51e6\u7406\u3068\u547c\u3076<\/p>\n<h2>CPU\u69cb\u6210\u5185\u5bb9<\/h2>\n<p>\u30fb\u30ec\u30b8\u30b9\u30bf<br \/>\n\u30fb\u5236\u5fa1\u88c5\u7f6e(\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u3092\u30ec\u30b8\u30b9\u30bf\u306b\u5165\u51fa\u529b)<br \/>\n\u30fb\u6f14\u7b97\u88c5\u7f6e(\u30ec\u30b8\u30b9\u30bf\u4e0a\u306e\u30c7\u30fc\u30bf\u3092\u6f14\u7b97)<br \/>\n\u30fb\u30af\u30ed\u30c3\u30af(\u52d5\u4f5c\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u6c7a\u5b9a)<br \/>\n\u304b\u3089\u69cb\u6210\u3055\u308c\u308b<\/p>\n<h2>\u30ec\u30b8\u30b9\u30bf<\/h2>\n<p>CPU\u304c\u4f7f\u7528\u3059\u308b\u5024\u3092\u4e00\u6642\u8a18\u61b6\u3059\u308b\u5834\u6240\u306e\u3053\u3068<\/p>\n<p>\u30ec\u30b8\u30b9\u30bf\u306e\u7a2e\u985e<br \/>\n(\u3069\u306e\u30ec\u30b8\u30b9\u30bf\u304c\u3044\u304f\u3064\u3042\u308b\u304b\u306fCPU\u306b\u3088\u3063\u3066\u7570\u306a\u308b)<br \/>\n\u30fb\u5236\u5fa1\u88c5\u7f6e<br \/>\n\u3000\u30d7\u30ed\u30b0\u30e9\u30e0\u30ab\u30a6\u30f3\u30bf<br \/>\n\u3000\u547d\u4ee4\u30ec\u30b8\u30b9\u30bf<br \/>\n\u3000\u6307\u6a19\u30ec\u30b8\u30b9\u30bf<br \/>\n\u3000\u30d9\u30fc\u30b9\u30ec\u30b8\u30b9\u30bf<br \/>\n\u3000\u6c4e\u7528\u30ec\u30b8\u30b9\u30bf<\/p>\n<p>\u30fb\u6f14\u7b97\u88c5\u7f6e<br \/>\n\u3000\u30a2\u30ad\u30e5\u30e0\u30ec\u30fc\u30bf<\/p>\n<p>\u30fb\u30ad\u30e3\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea<br \/>\n\u203b\u30ec\u30b8\u30b9\u30bf\u3067\u306f\u306a\u3044\uff1a\u30e1\u30e2\u30ea\u3078\u306e\u30a2\u30af\u30bb\u30b9\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u76ee\u7684\u306e\u305f\u3081<br \/>\n\u30001\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea<br \/>\n\u30002\u6b21\u30ad\u30e3\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea<\/p>\n<h2>1CPU\u306b\u3064\u304d\u3001\u5b9f\u884c\u3067\u304d\u308b\u306e\u306f1\u30d7\u30ed\u30bb\u30b9\u306e\u307f<\/h2>\n<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u304c\u30e1\u30e2\u30ea\u306b\u8aad\u307f\u8fbc\u3093\u30601\u30641\u3064\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30d7\u30ed\u30bb\u30b9\u3068\u3044\u3046<br \/>\n1\u3064\u306eCPU\u3067\u540c\u6642\u306b\u8907\u6570\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u306a\u3044<br \/>\n\u4eba\u9593\u3068\u540c\u3058(\u52c9\u5f37\u3057\u306a\u304c\u3089\u30c6\u30ec\u30d3\u3092\u307f\u308b\uff1a\u52c9\u5f37\u2192\u30c6\u30ec\u30d3\u2192\u52c9\u5f37\u3001\u3001\u3001\u306e\u7e70\u308a\u8fd4\u3057)<\/p>\n<h1>\u30e1\u30e2\u30ea<\/h1>\n<p>DRAM\uff1a\u84c4\u3048\u305f\u96fb\u6c17\u3092\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5206\u4f4e\u901f\u3060\u304c\u5b89\u4fa1(\u30b3\u30f3\u30c7\u30f3\u30b5\u3092\u5229\u7528\u3057\u3066\u96fb\u6c17\u3092\u84c4\u7a4d)<br \/>\nSRAM\uff1a\u84c4\u3048\u305f\u96fb\u6c17\u3092\u30ea\u30d5\u30ec\u30c3\u30b7\u30e5\u3059\u308b\u5fc5\u8981\u304c\u306a\u3044\u5206\u9ad8\u901f\u3060\u304c\u9ad8\u4fa1(\u30c8\u30e9\u30f3\u30b8\u30b9\u30bf\u3092\u5229\u7528\u3057\u3066\u96fb\u6c17\u3092\u84c4\u7a4d)<\/p>\n<p>ROM\u306e\u7a2e\u985e\u306e\u3072\u3068\u3064<br \/>\nEEPROM(Electric Erasable Programmable ROM)<br \/>\n\u9ad8\u96fb\u5727\u3092\u304b\u3051\u3066\u3001\u4e00\u65e6\u6d88\u305b\u3070\u3001\u66f8\u304d\u63db\u3048\u53ef\u80fd\u3001\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3082\u3053\u306e\u4e00\u7a2e<br \/>\n\u30e1\u30e2\u30ea\u4e0a\u306b\u4f4f\u6240\u304c\u3042\u308b\u3001CPU\u304c\u5229\u7528\u3059\u308b\u3068\u304d\u306b\u306f\u3053\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u6307\u5b9a\u3057\u3066\u3084\u308a\u3068\u308a\u3059\u308b<\/p>\n<h1>RASIS<\/h1>\n<p>Reliability Availability Serviceability Integrity Security<br \/>\n\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30b7\u30b9\u30c6\u30e0\u304c\u671f\u5f85\u3055\u308c\u305f\u6a5f\u80fd\u30fb\u6027\u80fd\u3092\u5b89\u5b9a\u3057\u3066\u767a\u63ee\u3067\u304d\u308b\u304b\u5426\u304b\u3092\u691c\u8a3c\u3059\u308b\u305f\u3081\u306e\u8a55\u4fa1\u9805\u76ee\u3068\u3057\u3066\u77e5\u3089\u308c\u308b5\u3064\u306e\u8981\u7d20<br 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