{"id":4729,"date":"2025-04-14T09:00:00","date_gmt":"2025-04-14T00:00:00","guid":{"rendered":"https:\/\/testhagisolcojp.gptw.net\/techblog\/?p=4729"},"modified":"2025-04-11T09:42:41","modified_gmt":"2025-04-11T00:42:41","slug":"post-4729","status":"publish","type":"post","link":"https:\/\/testhagisolcojp.gptw.net\/techblog\/?p=4729","title":{"rendered":"DRAM\u30ec\u30b9SSD\u3068\u4e0a\u624b\u306b\u3064\u304d\u3042\u3046\u65b9\u6cd5(2\/2)"},"content":{"rendered":"\n
\"\"<\/figure>\n\n\n\n

\u304a\u3053\u3068\u308f\u308a<\/mark><\/h2>\n\n\n\n

\u3000\u3053\u306e\u8a18\u4e8b\u306f\u30012023\u5e7411\u6708\u306bQiita\u306b\u6295\u7a3f\u3057\u305f\u8a18\u4e8b<\/a>\u3092\u52a0\u7b46\u4fee\u6b63\u3057\u305f\u3082\u306e\u3067\u3059\u3002<\/p>\n\n\n\n

\u3000\u307e\u305f\u3001\u3053\u306e\u8a18\u4e8b\u306e\u30aa\u30ea\u30b8\u30ca\u30eb\u306f\u65e5\u672c\u8a9e\u3067\u66f8\u304b\u308c\u3066\u3044\u307e\u3059\u3002\u8a18\u4e8b\u304c\u65e5\u672c\u8a9e\u4ee5\u5916\u306e\u8a00\u8a9e\u3067\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u5834\u5408\u3001\u305d\u308c\u306f\u6a5f\u68b0\u7ffb\u8a33\u306e\u7d50\u679c\u3067\u3059\u3002\u5f53\u793e\u306f\u6a5f\u68b0\u7ffb\u8a33\u306e\u7cbe\u5ea6\u306b\u8cac\u4efb\u3092\u8ca0\u3044\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

\u306f\u3058\u3081\u306b<\/mark><\/h2>\n\n\n\n

\u3000DRAM\u3092\u642d\u8f09\u3057\u306a\u3044SSD\u3001\u3044\u308f\u3086\u308b\u300cDRAM\u30ec\u30b9SSD\u300d\u304c\u5897\u3048\u307e\u3057\u305f\u3002\u79c1\u305f\u3061\u4e00\u822c\u6d88\u8cbb\u8005\u304c\u5e97\u982d\u3067\u8cfc\u5165\u3067\u304d\u308b\u88fd\u54c1\u3067\u306f\u3001\u6982\u306d\u3001\u9ad8\u3044\u6027\u80fd\u3092\u8ffd\u6c42\u3059\u308b\u88fd\u54c1\u306fDRAM\u3092\u642d\u8f09\u3057\u3001\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u8ffd\u6c42\u3059\u308b\u88fd\u54c1\u306fDRAM\u3092\u642d\u8f09\u3057\u306a\u3044\u3001\u306e\u3088\u3046\u306a\u3059\u307f\u308f\u3051\u304c\u306a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n

\u3000\u524d\u56de\u306e\u8a18\u4e8b<\/a>\u3067\u306f\u3001\u300cDRAM\u30ec\u30b9SSD\u3092\u4e0a\u624b\u304f\u4f7f\u3046\u65b9\u6cd5\u300d\u3068\u3057\u30662\u70b9\u8aac\u660e\u3057\u307e\u3057\u305f\u3002\u305d\u308c\u306f\u3001\u300c\u5927\u304d\u3044\u30b5\u30a4\u30ba\u3067\u3001\u3082\u3057\u304f\u306f\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u300d\u3053\u3068\u3068\u300c\u7a7a\u304d\u5bb9\u91cf\u3092\u591a\u304f\u3059\u308b\u300d\u3067\u3059\u3002<\/p>\n\n\n\n

\u3000\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001\u6b8b\u308a\u306e2\u70b9\u3092\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

\u307e\u3068\u3081<\/mark><\/h2>\n\n\n\n

\u3000DRAM\u30ec\u30b9SSD\u3092\u3088\u308a\u826f\u304f\u4f7f\u3046\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u30dd\u30a4\u30f3\u30c8\u3092\u610f\u8b58\u3059\u308b\u3068\u826f\u3044\u3002<\/p>\n\n\n\n

    \n
  • \u305d\u306e3\uff1a\u66f8\u304d\u8fbc\u307f\u3092\u5c11\u306a\u304f\u3059\u308b<\/li>\n\n\n\n
  • \u305d\u306e4\uff1a\u6687\u306a\u6642\u9593\uff08\u30a2\u30a4\u30c9\u30eb\u6642\u9593\uff09\u3092\u4f5c\u308b<\/li>\n<\/ul>\n\n\n\n

    \u305d\u306e3\uff1a\u66f8\u304d\u8fbc\u307f\u3092\u5c11\u306a\u304f\u3059\u308b<\/mark><\/strong><\/h2>\n\n\n\n

    \u3000\u3053\u308c\u306f\u300c\u66f8\u304d\u8fbc\u307f\u304c\u5c11\u306a\u3051\u308c\u3070Garbage Collection\uff08\u4ee5\u4e0bGC\uff09\u306e\u5b9f\u884c\u983b\u5ea6\u3082\u4f4e\u304f\u306a\u308b\u300d\u304b\u3089\u3067\u3059\u3002<\/p>\n\n\n\n

    \u3000\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3059\u308b\u3053\u3068\u304c\u6a5f\u80fd\u306e\u3072\u3068\u3064\u3067\u3042\u308b\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u6027\u683c\u4e0a\u3001\u30db\u30b9\u30c8\u304b\u3089\u306e\u66f8\u304d\u8fbc\u307f\u304c\u30bc\u30ed\u306b\u306a\u308b\u3053\u3068\u306f\u3042\u308a\u5f97\u307e\u305b\u3093\u3002<\/p>\n\n\n\n

    \u3000\u3057\u304b\u3057\u300c\u4e00\u5ea6\u66f8\u304d\u8fbc\u3093\u3060\u30c7\u30fc\u30bf\u3092\u4f55\u5ea6\u3082\u8aad\u307f\u51fa\u3059\u3088\u3046\u306a\u4f7f\u3044\u304b\u305f\u300d\u306f\u5b58\u5728\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u5199\u771f\u3084\u97f3\u697d\u305d\u3057\u3066\u6620\u50cf\u306a\u3069\u306e\u30e1\u30c7\u30a3\u30a2\u30b3\u30f3\u30c6\u30f3\u30c4\u30c7\u30fc\u30bf\u3092\u591a\u6570\u4fdd\u5b58\u3057\u3066\u4f55\u5ea6\u3082\u8aad\u307f\u51fa\u3057\u3066\u697d\u3057\u3080\u3001\u306a\u3069\u306e\u4f7f\u3044\u304b\u305f\u3067\u3059\u3002\u3053\u306e\u3088\u3046\u306a\u4f7f\u3044\u304b\u305f\u3067\u3042\u308c\u3070\u3001\u7a7a\u304d\u5bb9\u91cf\u3092\u304d\u3061\u3093\u3068\u78ba\u4fdd\u3057\u3066\u304a\u3051\u3070GC\u306e\u767a\u751f\u983b\u5ea6\u3092\u4f4e\u304f\u6291\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n

    \u3000PC\u306b\u8907\u6570\u53f0\u306eSSD\u3092\u642d\u8f09\u3059\u308b\u5834\u5408\u306a\u3069\u3001\u4f7f\u3044\u304b\u305f\u3092\u57fa\u6e96\u306b\u3057\u3066\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u5148SSD\u3092\u5225\u3005\u306b\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u306a\u5834\u5408\u3001\u300c\u8a18\u9332\u3057\u305f\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u63db\u3048\u308b\u3053\u3068\u304c\u3042\u308b\u304b\uff1f\uff08\u66f8\u304d\u63db\u3048\u308b\u983b\u5ea6\u304c\u9ad8\u3044\u304b\uff1f\uff09\u300d\u3068\u3044\u3046\u8996\u70b9\u3067\u4fdd\u5b58\u5148\u3092\u6c7a\u3081\u3066\u304b\u3064\u4f7f\u7528\u3059\u308bSSD\u3092\u9078\u5b9a\u3059\u308b\u3068\u52b9\u679c\u7684\u3067\u3059\u3002<\/p>\n\n\n\n

    \u305d\u306e4\uff1a\u6687\u306a\u6642\u9593\uff08\u30a2\u30a4\u30c9\u30eb\u6642\u9593\uff09\u3092\u4f5c\u308b<\/mark><\/h2>\n\n\n\n

    \u3000\u524d\u8ff0\u306e\u901a\u308a\u3001DRAM\u30ec\u30b9SSD\u3092\u4f7f\u3046\u969b\u306f\u3067\u304d\u308b\u3060\u3051GC\u3092\u5b9f\u884c\u3057\u306a\u3044\u3053\u3068\u304c\u7406\u60f3\u3067\u3059\u304c\u3001\u30c7\u30fc\u30bf\u3092\u84c4\u7a4d\u3057\u306a\u304c\u3089\u4f7f\u3044\u7d9a\u3051\u3066\u3044\u304f\u4e2d\u3067GC\u306e\u5b9f\u884c\u3092\u30bc\u30ed\u306b\u3059\u308b\u3053\u3068\u306f\u56f0\u96e3\u3067\u3059\u3002<\/p>\n\n\n\n

    \u3000\u305d\u3053\u3067\u300cGC\u306e\u5b9f\u884c\u306b\u5c02\u5ff5\u3059\u308b\u6642\u9593\u3092\u4f5c\u308b\u300d\u3068\u3044\u3046\u306e\u304c\u3053\u306e\u65b9\u6cd5\u3067\u3059\u3002<\/p>\n\n\n\n

    \u3000\u4eba\u9593\u304c\u64cd\u4f5c\u3059\u308bPC\u306a\u3069\u306e\u6a5f\u5668\u3067\u3042\u308c\u3070\u3053\u306e\u30a2\u30a4\u30c9\u30eb\u6642\u9593\u3092\u4f5c\u308a\u3084\u3059\u3044\u3067\u3059\u3002\u4f11\u61a9\u306e\u305f\u3081\u306b\u5e2d\u3092\u5916\u3059\u3060\u3051\u3067\u3082\u5341\u5206\u306a\u6642\u9593\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u5834\u5408\u304c\u591a\u3044\u3067\u3059\u3002\u30a4\u30f3\u30c0\u30b9\u30c8\u30ea\u30a2\u30eb\u7cfb\u6a5f\u5668\u3067\u306f\u5b9f\u7a3c\u50cd\u6642\u306e\u30a2\u30af\u30bb\u30b9\u30d1\u30bf\u30fc\u30f3\u3092\u60f3\u5b9a\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3060\u3068\u601d\u3044\u307e\u3059\u306e\u3067\u3001\u305d\u306e\u30a2\u30af\u30bb\u30b9\u30d1\u30bf\u30fc\u30f3\u304c\u5341\u5206\u306a\u30a2\u30a4\u30c9\u30eb\u6642\u9593\u3092\u6301\u3064\u304b\u3069\u3046\u304b\u78ba\u8a8d\u3059\u308c\u3070\u826f\u3044\u3067\u3059\u3002<\/p>\n\n\n\n

    \u3000\u306a\u304a\u3001\u30a2\u30a4\u30c9\u30eb\u6642\u9593\u3092\u6709\u52b9\u306b\u6d3b\u7528\u3059\u308b\u306b\u306fSSD\u304c\u300c\u30a2\u30a4\u30c9\u30eb\u6642\u306bGC\u3092\u5b9f\u884c\u3059\u308b\u300d\u3068\u3044\u3046\u6a5f\u80fd\u3092\u6301\u3064\u5fc5\u8981\u3082\u3042\u308a\u307e\u3059\u3002\u3057\u304b\u3057\u30a2\u30a4\u30c9\u30eb\u6642\u306bGC\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u30a2\u30a4\u30c9\u30eb\u72b6\u614b\u3092\u8131\u3057\u305f\u76f4\u5f8c\u306e\u30b3\u30de\u30f3\u30c9\u51e6\u7406\u306b\u6642\u9593\u304c\u304b\u304b\u308b\uff08\u30ec\u30a4\u30c6\u30f3\u30b7\u304c\u9577\u304f\u306a\u308b\uff09\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u307e\u305f\u6d88\u8cbb\u96fb\u529b\u4f4e\u6e1b\u306e\u305f\u3081\u306b\u30a2\u30a4\u30c9\u30eb\u6642\u306b\u7a4d\u6975\u7684\u306b\u52d5\u4f5c\u3092\u505c\u6b62\u3059\u308bSSD\u3082\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n\n\n\n

    \u3000\u524d\u8005\u306e\u6319\u52d5\u304c\u8d77\u304d\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u3001\u305d\u3057\u3066\u5f8c\u8005\u3092\u78ba\u5b9f\u306b\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u3001\u300c\u30a2\u30a4\u30c9\u30eb\u6642\u306bGC\u3092\u5b9f\u884c\u3059\u308b\u300d\u3068\u3044\u3046\u6a5f\u80fd\u3092\u6301\u305f\u306a\u3044\u307e\u305f\u306f\u7121\u52b9\u306b\u3057\u3066\u3044\u308bSSD\u3082\u5b58\u5728\u3059\u308b\u306e\u3067\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n

    \u304a\u308f\u308a\u306b<\/mark><\/h2>\n\n\n\n

    \u3000\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001\u300cDRAM\u30ec\u30b9SSD\u3092\u4e0a\u624b\u304f\u4f7f\u3046\u65b9\u6cd5\u300d\u3092\u3055\u3089\u306b2\u70b9\u8aac\u660e\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n

    \u3000SSD\u306f\u4f7f\u3044\u304b\u305f\u306b\u5fdc\u3058\u3066\u6027\u80fd\u3084\u5bff\u547d\u304c\u5909\u308f\u308b\u30c7\u30d0\u30a4\u30b9\u3067\u3059\u306e\u3067\u3001DRAM\u30ec\u30b9SSD\u306e\u6d3b\u7528\u306b\u306f\u300cDRAM\u30ec\u30b9SSD\u304c\u9069\u3057\u305f\u4f7f\u3044\u304b\u305f\u300d\u3092\u7406\u89e3\u3057\u3066\u81ea\u5206\u306e\u4f7f\u3044\u304b\u305f\u304c\u3053\u308c\u306b\u5f53\u3066\u306f\u307e\u308b\u304b\u3069\u3046\u304b\u3067\u5224\u65ad\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

    \u3000\u5bb6\u5ead\u3084\u30aa\u30d5\u30a3\u30b9\u3067\u4f7f\u7528\u3059\u308b\u5178\u578b\u7684\u306a\u30d1\u30bd\u30b3\u30f3\u5411\u3051\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u3067\u3042\u308c\u3070\u3001\u305f\u3044\u3066\u3044\u306e\u5834\u5408DRAM\u30ec\u30b9SSD\u3092\u6d3b\u7528\u53ef\u80fd\u3067\u3059\u3002\u9006\u306b\u305d\u308c\u3068\u306f\u7570\u306a\u308b\u4f7f\u3044\u304b\u305f\u3001\u4f8b\u3048\u307024\u6642\u9593365\u65e5\u7a3c\u50cd\u3059\u308b\u6a5f\u5668\u3084\u904e\u9177\u306a\u74b0\u5883\u3067\u52d5\u4f5c\u3059\u308b\u6a5f\u5668\u3001\u3055\u3089\u306b\u306f\u7279\u6b8a\u306a\u8981\u4ef6\u3092\u6301\u3064\u6a5f\u5668\u5411\u3051\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u5834\u5408\u306f\u3001DRAM\u30ec\u30b9SSD\u306e\u7279\u5fb4\u3092\u826f\u304f\u7406\u89e3\u3057\u3066\u9078\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n

    \u4ed6\u793e\u5546\u6a19\u306b\u3064\u3044\u3066<\/mark><\/h2>\n\n\n\n

    \u3000\u8a18\u4e8b\u4e2d\u306b\u306f\u767b\u9332\u5546\u6a19\u30de\u30fc\u30af\u3092\u660e\u8a18\u3057\u3066\u304a\u308a\u307e\u305b\u3093\u304c\u3001\u8a18\u4e8b\u306b\u63b2\u8f09\u3055\u308c\u3066\u3044\u308b\u4f1a\u793e\u540d\u304a\u3088\u3073\u88fd\u54c1\u540d\u7b49\u306f\u4e00\u822c\u306b\u5404\u793e\u306e\u5546\u6a19\u307e\u305f\u306f\u767b\u9332\u5546\u6a19\u3067\u3059\u3002<\/p>\n\n\n\n

    \u8a18\u4e8b\u5185\u5bb9\u306b\u3064\u3044\u3066<\/mark><\/h2>\n\n\n\n

    \u3000\u3053\u306e\u8a18\u4e8b\u306e\u5185\u5bb9\u306f\u3001\u767a\u8868\u5f53\u6642\u306e\u60c5\u5831\u3067\u3059\u3002\u4e88\u544a\u306a\u304f\u5909\u66f4\u3055\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u306e\u3067\u3001\u3042\u3089\u304b\u3058\u3081\u3054\u4e86\u627f\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

    \u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001DRAM\u30ec\u30b9SSD\u3092\u4e0a\u624b\u306b\u4f7f\u3046\u65b9\u6cd5\u3092\u3055\u3089\u306b2\u70b9\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"author":4,"featured_media":4726,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,15],"tags":[23,24,35],"class_list":["post-4729","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-reliability","category-stability","tag-nvme-ssd","tag-sata-ssd","tag-35"],"_links":{"self":[{"href":"https:\/\/testhagisolcojp.gptw.net\/techblog\/index.php?rest_route=\/wp\/v2\/posts\/4729","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/testhagisolcojp.gptw.net\/techblog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/testhagisolcojp.gptw.net\/techblog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/testhagisolcojp.gptw.net\/techblog\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/testhagisolcojp.gptw.net\/techblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4729"}],"version-history":[{"count":17,"href":"https:\/\/testhagisolcojp.gptw.net\/techblog\/index.php?rest_route=\/wp\/v2\/posts\/4729\/revisions"}],"predecessor-version":[{"id":5060,"href":"https:\/\/testhagisolcojp.gptw.net\/techblog\/index.php?rest_route=\/wp\/v2\/posts\/4729\/revisions\/5060"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/testhagisolcojp.gptw.net\/techblog\/index.php?rest_route=\/wp\/v2\/media\/4726"}],"wp:attachment":[{"href":"https:\/\/testhagisolcojp.gptw.net\/techblog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4729"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/testhagisolcojp.gptw.net\/techblog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4729"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/testhagisolcojp.gptw.net\/techblog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4729"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}