{"id":3610,"date":"2025-04-10T15:00:25","date_gmt":"2025-04-10T06:00:25","guid":{"rendered":"https:\/\/www.miraiserver.ne.jp\/column\/?p=3610"},"modified":"2025-04-14T17:48:51","modified_gmt":"2025-04-14T08:48:51","slug":"about_pmem","status":"publish","type":"post","link":"https:\/\/www.miraiserver.ne.jp\/column\/about_pmem\/","title":{"rendered":"\u6c38\u7d9a\u6027\u30e1\u30e2\u30ea(PMEM)\u3068\u306f\uff1f\u7279\u5fb4\u30fb\u7528\u9014\u30fb\u5c0e\u5165\u30e1\u30ea\u30c3\u30c8\u3092\u8a73\u3057\u304f\u89e3\u8aac\uff01"},"content":{"rendered":"<p><strong><span class=\"q_underline q_underline1\" style=\"border-bottom-color: #fff799;\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-3648 size-full\" src=\"http:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/04\/\u6c38\u7d9a\u6027\u30e1\u30e2\u30ea\u30fc\u3068\u306f\uff1f-1-1.png\" alt=\"\" width=\"900\" height=\"500\" srcset=\"https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/04\/\u6c38\u7d9a\u6027\u30e1\u30e2\u30ea\u30fc\u3068\u306f\uff1f-1-1.png 900w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/04\/\u6c38\u7d9a\u6027\u30e1\u30e2\u30ea\u30fc\u3068\u306f\uff1f-1-1-300x167.png 300w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/04\/\u6c38\u7d9a\u6027\u30e1\u30e2\u30ea\u30fc\u3068\u306f\uff1f-1-1-640x356.png 640w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2025\/04\/\u6c38\u7d9a\u6027\u30e1\u30e2\u30ea\u30fc\u3068\u306f\uff1f-1-1-768x427.png 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\u6c38\u7d9a\u6027\u30e1\u30e2\u30ea\uff08Persistent Memory\uff1aPMEM\uff09<\/span><\/strong>\u306f\u3001<strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">\u8fd1\u5e74\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u65b0\u3057\u3044\u8a18\u61b6\u88c5\u7f6e\u3067\u3059\u3002<\/span><\/strong><\/p>\n<p><strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">\u5f93\u6765\u306e\u30e1\u30e2\u30ea\u306f\u96fb\u6e90\u3092\u5207\u308b\u3068\u4fdd\u5b58\u3055\u308c\u3066\u3044\u305f\u30c7\u30fc\u30bf\u304c\u6d88\u3048\u3066\u3057\u307e\u3046\u63ee\u767a\u6027\u306e\u30e1\u30e2\u30ea\u3067\u3057\u305f\u304c\u3001PMEM\u306f\u96fb\u6e90\u3092\u5207\u3063\u3066\u3082\u30c7\u30fc\u30bf\u304c\u6d88\u3048\u306a\u3044\u6c38\u7d9a\u6027\uff08\u4e0d\u63ee\u767a\u6027\uff09\u3068\u3044\u3046\u7279\u5fb4\u3092\u6301\u3061\u307e\u3059\u3002<\/span><\/strong><\/p>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001PMEM\u306e\u57fa\u672c\u7684\u306a\u7279\u5fb4\u3084\u7528\u9014\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<div class=\"well2\" style=\"text-align: center;\">\n<p style=\"text-align: center;\"><span style=\"color: #ff0000;\"><strong>\uff3c 2\u9031\u9593\u7121\u6599\u3067\u304a\u8a66\u3057\u3067\u304d\u307e\u3059\uff01 \uff0f<br \/>\n<a href=\"https:\/\/www.miraiserver.ne.jp\/vps?utm_source=article-frame-btn&amp;utm_medium=referral&amp;utm_campaign=mirai-vps\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-110 size-full\" src=\"http:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2022\/08\/02_300x250_a.png\" alt=\"Unix\u7cfbOS\u5c02\u9580\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u300c\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc\u300d\" width=\"300\" height=\"250\" \/><\/a><\/strong><\/span><span style=\"text-decoration: underline;\"><strong>Unix\/Linux\u7cfbVPS\u3092\u3053\u306e\u4fa1\u683c\u3067\uff01<\/strong><\/span><span style=\"color: #ff0000;\"><strong><br \/>\n<\/strong><\/span>\u30fb<span style=\"font-size: 14px;\">\u5168\u30d7\u30e9\u30f3SSD\u642d\u8f09\u3067\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u25ce<\/span><br \/>\n<span style=\"font-size: 14px;\">\u30fb\u8c4a\u5bcc\u306aOS\u30e9\u30a4\u30f3\u30a2\u30c3\u30d7<\/span><br \/>\n<span style=\"font-size: 14px;\">\u30fb\u5145\u5b9f\u306e\u7121\u6599\u30b5\u30dd\u30fc\u30c8<\/span><br \/>\n<a class=\"btn_10\" href=\"https:\/\/www.miraiserver.ne.jp\/vps?utm_source=article-frame-btn&amp;utm_medium=referral&amp;utm_campaign=mirai-vps\" target=\"_blank\" rel=\"noopener\">VPS\u3092\u4f7f\u3063\u3066\u307f\u308b<\/a><\/p>\n<\/div>\n<div id=\"toc_container\" class=\"no_bullets\"><p class=\"toc_title\">\u76ee\u6b21<\/p><ul class=\"toc_list\"><li><a href=\"#PMEM\"><span class=\"toc_number toc_depth_1\">1<\/span> PMEM\u306e\u57fa\u672c\u77e5\u8b58<\/a><ul><li><a href=\"#PMEM-2\"><span class=\"toc_number toc_depth_2\">1.1<\/span> PMEM\u306e\u6982\u8981<\/a><\/li><li><a href=\"#PMEM-3\"><span class=\"toc_number toc_depth_2\">1.2<\/span> PMEM\u306e\u4ed5\u7d44\u307f<\/a><\/li><\/ul><\/li><li><a href=\"#PMEM-4\"><span class=\"toc_number toc_depth_1\">2<\/span> PMEM\u3068\u4ed6\u306e\u8a18\u61b6\u88c5\u7f6e\u3068\u306e\u9055\u3044<\/a><ul><li><a href=\"#i\"><span class=\"toc_number toc_depth_2\">2.1<\/span> \u6027\u80fd\u306e\u6bd4\u8f03<\/a><\/li><li><a href=\"#PMEM-5\"><span class=\"toc_number toc_depth_2\">2.2<\/span> PMEM\u306e\u5411\u304d\u30fb\u4e0d\u5411\u304d<\/a><\/li><\/ul><\/li><li><a href=\"#PMEM-6\"><span class=\"toc_number toc_depth_1\">3<\/span> PMEM\u306e\u7528\u9014<\/a><ul><li><a href=\"#i-2\"><span class=\"toc_number toc_depth_2\">3.1<\/span> \u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/a><\/li><li><a href=\"#i-3\"><span class=\"toc_number toc_depth_2\">3.2<\/span> \u30ad\u30e3\u30c3\u30b7\u30e5<\/a><\/li><li><a href=\"#i-4\"><span class=\"toc_number toc_depth_2\">3.3<\/span> \u4eee\u60f3\u74b0\u5883\u30fb\u30af\u30e9\u30a6\u30c9\u30a4\u30f3\u30d5\u30e9<\/a><\/li><li><a href=\"#i-5\"><span class=\"toc_number toc_depth_2\">3.4<\/span> \u30ed\u30b0\u306e\u8a18\u9332\u304a\u3088\u3073\u5206\u6790<\/a><\/li><\/ul><\/li><li><a href=\"#i-6\"><span class=\"toc_number toc_depth_1\">4<\/span> \u307e\u3068\u3081<\/a><\/li><li><a href=\"#UbuntuVPS\"><span class=\"toc_number toc_depth_1\">5<\/span> Ubuntu\u3092VPS\u3067\u5229\u7528\u3059\u308b\u306a\u3089\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc<\/a><\/li><\/ul><\/div>\n<h2 class=\"styled_h2\"><span id=\"PMEM\">PMEM\u306e\u57fa\u672c\u77e5\u8b58<\/span><\/h2>\n<h3 class=\"styled_h3\"><span id=\"PMEM-2\">PMEM\u306e\u6982\u8981<\/span><\/h3>\n<p><strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">PMEM\u306f\u5f93\u6765\u306e\u30e1\u30e2\u30ea\u3068NAND\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u306e\u4e2d\u9593\u306b\u4f4d\u7f6e\u3059\u308b\u8a18\u61b6\u88c5\u7f6e\u3067\u3059\u3002<\/span><\/strong><\/p>\n<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306f\u901a\u5e38\u3001CPU\u3067\u51e6\u7406\u3057\u305f\u30c7\u30fc\u30bf\u3092\u30e1\u30e2\u30ea\uff08DRAM\uff09\u306b\u4e00\u6642\u4fdd\u5b58\u3057\u3001\u305d\u306e\u5f8c\u30c7\u30fc\u30bf\u3092SSD\u3084HDD\u306a\u3069\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n<p>SSD\u306b\u306fNAND\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3001HDD\u306b\u306f\u78c1\u6c17\u30c7\u30a3\u30b9\u30af\u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>DRAM\u306f\u9ad8\u901f\u3067\u3042\u308b\u4e00\u65b9\u3001\u63ee\u767a\u6027\u3067\u3042\u308a\u3001\u96fb\u6e90\u3092\u5207\u308b\u3068\u30c7\u30fc\u30bf\u304c\u6d88\u5931\u3057\u307e\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3067\u3001NAND\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3084\u78c1\u6c17\u30c7\u30a3\u30b9\u30af\u306f\u96fb\u6e90\u3092\u5207\u3063\u3066\u3082\u6c38\u7d9a\u7684\u306b\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3067\u304d\u307e\u3059\u304c\u3001DRAM\u306b\u6bd4\u3079\u3066\u30a2\u30af\u30bb\u30b9\u901f\u5ea6\u304c\u975e\u5e38\u306b\u4f4e\u901f\u3067\u3059\u3002<\/p>\n<p>\u7279\u306b\u6a5f\u68b0\u5b66\u7fd2\u3084\u30c7\u30fc\u30bf\u5206\u6790\u306a\u3069\u3001\u5927\u91cf\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3059\u308b\u3068\u304d\u306f\u3001\u3053\u306e\u901f\u5ea6\u5dee\u304c\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002<\/p>\n<p><strong><span class=\"q_underline q_underline1\" style=\"border-bottom-color: #fff799;\">PMEM<\/span><\/strong>\u306f\u3001<strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">\u9ad8\u901f\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u6c38\u7d9a\u7684\u306b\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3067\u304d\u308b\u7279\u5fb4\u3092\u6301\u3063\u3066\u304a\u308a\u3001DRAM\u3068NAND\u30d5\u30e9\u30c3\u30b7\u30e5\u306e\u6027\u80fd\u5dee\u3092\u57cb\u3081\u308b\u91cd\u8981\u306a\u6280\u8853\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/span><\/strong><\/p>\n<h3 class=\"styled_h3\"><span id=\"PMEM-3\">PMEM\u306e\u4ed5\u7d44\u307f<\/span><\/h3>\n<p><strong><span class=\"q_underline q_underline1\" style=\"border-bottom-color: #fff799;\">PMEM<\/span><\/strong>\u306f\u3001<strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">DRAM\u3068\u540c\u69d8\u306bDIMM\u30b9\u30ed\u30c3\u30c8\u306b\u88c5\u7740\u3055\u308c\u3001CPU\u3068\u76f4\u63a5\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002<\/span><\/strong><\/p>\n<p>\u305d\u306e\u305f\u3081\u3001SSD\u3084HDD\u3088\u308a\u3082\u9ad8\u901f\u306a\u30a2\u30af\u30bb\u30b9\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001PMEM\u306f\u3001\u4e3b\u306b\u4ee5\u4e0b\u306e2\u3064\u306e\u30e2\u30fc\u30c9\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002<\/p>\n<p><strong><span style=\"color: #0000ff;\"><span style=\"color: #ff9900;\">\u30fb\u30e1\u30e2\u30ea\u30e2\u30fc\u30c9<\/span><br \/>\n<\/span><\/strong><strong><span class=\"q_underline q_underline1\" style=\"border-bottom-color: #99f9ff;\">DRAM\u3068\u540c\u3058\u304f\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u30fc\u3068\u3057\u3066\u52d5\u4f5c\u3057\u3001\u983b\u7e41\u306b\u4f7f\u3046\u30c7\u30fc\u30bf\u3092\u9ad8\u901f\u306b\u51e6\u7406\u3059\u308b\u3002<\/span><\/strong><\/p>\n<p><strong><span style=\"color: #0000ff;\"><span style=\"color: #ff9900;\">\u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30c0\u30a4\u30ec\u30af\u30c8\u30e2\u30fc\u30c9<\/span><br \/>\n<\/span><\/strong><strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u6c38\u7d9a\u5316\u304c\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u3092\u76f4\u63a5\u4fdd\u5b58\u3059\u308b\u3002<\/span><\/strong><\/p>\n<p>\u3053\u306e2\u3064\u306e\u30e2\u30fc\u30c9\u3092\u4f7f\u3044\u5206\u3051\u308b\u3053\u3068\u3067\u3001DRAM\u306b\u8fd1\u3044\u51e6\u7406\u80fd\u529b\u3068\u30c7\u30fc\u30bf\u306e\u6c38\u7d9a\u6027\u3092\u4e21\u7acb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #008080;\"><strong>\uff3c 2\u9031\u9593\u7121\u6599\u3067\u304a\u8a66\u3057\u3067\u304d\u307e\u3059\uff01 \uff0f<\/strong><\/span><br \/>\n<a class=\"btn_10\" href=\"https:\/\/www.miraiserver.ne.jp\/vps?utm_source=btn-vps&amp;utm_medium=referral&amp;utm_campaign=mirai-vps\" target=\"_blank\" rel=\"noopener noreferrer\">VPS\u3092\u4f7f\u3063\u3066\u307f\u308b<\/a><\/p>\n<h2 class=\"styled_h2\"><span id=\"PMEM-4\">PMEM\u3068\u4ed6\u306e\u8a18\u61b6\u88c5\u7f6e\u3068\u306e\u9055\u3044<\/span><\/h2>\n<h3 class=\"styled_h3\"><span id=\"i\">\u6027\u80fd\u306e\u6bd4\u8f03<\/span><\/h3>\n<p>\u8a18\u61b6\u88c5\u7f6e\u306e\u4e3b\u306a\u6027\u80fd\u3092\u4ee5\u4e0b\u306e\u8868\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n<table style=\"width: 100%; height: 296px;\" width=\"606\">\n<tbody>\n<tr style=\"height: 35px;\">\n<td style=\"background-color: #dff7da; text-align: center; height: 35px;\" width=\"184\">\u7a2e\u5225<\/td>\n<td style=\"background-color: #dff7da; text-align: center; height: 35px;\" width=\"155\">\u88c5\u7f6e<\/td>\n<td style=\"background-color: #dff7da; text-align: center; height: 35px;\" width=\"89\">\u30ec\u30a4\u30c6\u30f3\u30b7(\u76ee\u5b89)<\/td>\n<td style=\"background-color: #dff7da; text-align: center; height: 35px;\" width=\"89\">\u5bb9\u91cf<\/td>\n<td style=\"background-color: #dff7da; text-align: center; height: 35px;\" width=\"89\">\u5358\u4fa1<\/td>\n<\/tr>\n<tr style=\"height: 35px;\">\n<td style=\"background-color: #dff7da; height: 105px; text-align: center; vertical-align: middle;\" rowspan=\"3\" width=\"184\">\u63ee\u767a\u6027\u30e1\u30e2\u30ea<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"155\">CPU\u30ec\u30b8\u30b9\u30bf<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">~0.1ns<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">\u975e\u5e38\u306b\u5c0f<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">\u975e\u5e38\u306b\u9ad8<\/td>\n<\/tr>\n<tr style=\"height: 35px;\">\n<td style=\"height: 35px; text-align: center;\" width=\"155\">\u30ad\u30e3\u30c3\u30b7\u30e5(Cache)<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">~10ns<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">\u5c0f<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">\u9ad8<\/td>\n<\/tr>\n<tr style=\"height: 35px;\">\n<td style=\"height: 35px; text-align: center;\" width=\"155\">DDR DRAM<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">~100ns<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">\u4e2d\uff5e\u5927<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">\u9ad8<\/td>\n<\/tr>\n<tr style=\"height: 35px;\">\n<td style=\"background-color: #dff7da; height: 35px; text-align: center;\" width=\"184\">\u4e0d\u63ee\u767a\u6027\u30e1\u30e2\u30ea<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"155\">PMEM<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">~1\u03bcs<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">\u5927<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">\u4e2d<\/td>\n<\/tr>\n<tr style=\"height: 35px;\">\n<td style=\"background-color: #dff7da; height: 121px; text-align: center; vertical-align: middle;\" rowspan=\"3\" width=\"184\">\u4e0d\u63ee\u767a\u6027\u30b9\u30c8\u30ec\u30fc\u30b8<\/td>\n<td style=\"height: 51px; text-align: center;\" width=\"155\">NAND \u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3001SSD<\/td>\n<td style=\"height: 51px; text-align: center;\" width=\"83\">~100\u03bcs<\/td>\n<td style=\"height: 51px; text-align: center;\" width=\"89\">\u5927<\/td>\n<td style=\"height: 51px; text-align: center;\" width=\"89\">\u4e2d<\/td>\n<\/tr>\n<tr style=\"height: 35px;\">\n<td style=\"height: 35px; text-align: center;\" width=\"155\">HDD<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">~10ms<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">\u5927<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">\u4f4e<\/td>\n<\/tr>\n<tr style=\"height: 35px;\">\n<td style=\"height: 35px; text-align: center;\" width=\"155\">\u30c6\u30fc\u30d7\u30b9\u30c8\u30ec\u30fc\u30b8<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">~100ms<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">\u975e\u5e38\u306b\u5927<\/td>\n<td style=\"height: 35px; text-align: center;\" width=\"89\">\u975e\u5e38\u306b\u4f4e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u203b\u30ec\u30a4\u30c6\u30f3\u30b7\u306e\u5358\u4f4d\uff1a<br \/>\nms\uff08\u30df\u30ea\u79d2\uff09= 1\/1,000\u79d2<br \/>\n\u03bcs\uff08\u30de\u30a4\u30af\u30ed\u79d2\uff09= 1\/1,000,000\u79d2<br \/>\nns\uff08\u30ca\u30ce\u79d2\uff09= 1\/1,000,000,000\u79d2<\/p>\n<p>\u5f93\u6765\u306e\u30e1\u30e2\u30ea\uff08\u63ee\u767a\u6027\uff09\u306f\u3001\u51e6\u7406\u901f\u5ea6\u304c\u975e\u5e38\u306b\u901f\u3044\u4e00\u65b9\u3067\u3001\u5bb9\u91cf\u304c\u5c0f\u3055\u304f\u4fa1\u683c\u3082\u9ad8\u4fa1\u3067\u3059\u3002<\/p>\n<p>\u4e00\u65b9\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\uff08\u4e0d\u63ee\u767a\u6027\uff09\u306f\u3001\u5927\u5bb9\u91cf\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u304c\u53ef\u80fd\u3067\u3059\u304c\u3001\u51e6\u7406\u901f\u5ea6\u306f\u9045\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u305d\u306e\u305f\u3081\u3001\u4e00\u822c\u7684\u306b\u30e1\u30e2\u30ea\u306fCPU\u304c\u51e6\u7406\u3059\u308b\u305f\u3081\u306e\u4e00\u6642\u7684\u306a\u8a18\u61b6\u306b\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u306f\u9577\u671f\u7684\u306a\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58\u3092\u884c\u3046\u7528\u9014\u306b\u5229\u7528\u3055\u308c\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n<p>PMEM\u306f\u3001DRAM\u306e\u9ad8\u901f\u6027\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u6c38\u7d9a\u6027\u3092\u517c\u306d\u5099\u3048\u3066\u304a\u308a\u3001\u4e21\u8005\u306e\u4e2d\u9593\u306b\u4f4d\u7f6e\u3059\u308b\u6027\u80fd\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001\u4e0d\u63ee\u767a\u6027\u3067\u3042\u308a\u306a\u304c\u3089\u3001\u3053\u308c\u307e\u3067\u30b9\u30c8\u30ec\u30fc\u30b8\u3067\u6700\u3082\u9ad8\u901f\u3067\u3042\u3063\u305fSSD\u3088\u308a\u3082\u9065\u304b\u306b\u4f4e\u3044\u30ec\u30a4\u30c6\u30f3\u30b7\u3067\u30a2\u30af\u30bb\u30b9\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u307e\u305f\u3001<strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">PMEM\u306e\u5bb9\u91cf\u306f128GB\u3001256GB\u3001512GB\u3068\u3044\u3063\u305f\u5927\u5bb9\u91cf\u30e2\u30c7\u30eb\u304c\u63d0\u4f9b\u3055\u308c\u3066\u304a\u308a\u3001\u8907\u6570\u642d\u8f09\u3059\u308b\u3053\u3068\u3067\u6570TB\u898f\u6a21\u306e\u69cb\u6210\u3082\u53ef\u80fd\u3067\u3059\u3002<\/span><\/strong><\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001PMEM\u306f\u3053\u308c\u307e\u3067\u306e\u4e0d\u63ee\u767a\u6027\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u6bd4\u3079\u3066\u5727\u5012\u7684\u306b\u9ad8\u901f\u3067\u3001\u30e1\u30e2\u30ea\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u6027\u80fd\u5dee\u3092\u89e3\u6c7a\u3059\u308b\u6280\u8853\u3068\u3057\u3066\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<h3 class=\"styled_h3\"><span id=\"PMEM-5\">PMEM\u306e\u5411\u304d\u30fb\u4e0d\u5411\u304d<\/span><\/h3>\n<p>PMEM\u306f\u30e1\u30e2\u30ea\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u306e\u4e2d\u9593\u306e\u6027\u80fd\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u3069\u306e\u30b7\u30b9\u30c6\u30e0\u306b\u7d44\u307f\u8fbc\u3093\u3067\u3082\u52b9\u679c\u3092\u767a\u63ee\u3059\u308b\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n<p>\u5c0e\u5165\u306e\u52b9\u679c\u304c\u5927\u304d\u3044\u30b1\u30fc\u30b9\u3068\u3001\u305d\u3046\u3067\u306a\u3044\u30b1\u30fc\u30b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p><strong><span style=\"color: #0000ff;\">\u30fbPMEM\u304c\u5411\u3044\u3066\u3044\u308b\u30b1\u30fc\u30b9<br \/>\n<\/span><span style=\"color: #ff6600;\">\u30ad\u30e3\u30c3\u30b7\u30e5\u7528\u9014<\/span>\uff1a<\/strong>\u6027\u80fd\u5411\u4e0a\u3092\u76ee\u7684\u3068\u3059\u308b\u5834\u9762<strong><span class=\"q_underline q_underline1\" style=\"border-bottom-color: #fff799;\"><br \/>\n<\/span><span style=\"color: #ff6600;\">\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3084\u30c7\u30fc\u30bf\u5206\u6790<\/span>\uff1a<\/strong>\u5927\u5bb9\u91cf\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\u304c\u983b\u7e41\u306b\u767a\u751f\u3059\u308b\u30b7\u30b9\u30c6\u30e0\u3067\u6027\u80fd\u5411\u4e0a\u304c\u671f\u5f85\u3067\u304d\u308b<\/p>\n<p><strong><span style=\"color: #0000ff;\">\u30fbPMEM\u304c\u5411\u3044\u3066\u3044\u306a\u3044\u30b1\u30fc\u30b9<\/span><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\"><br \/>\n<\/span><span style=\"color: #ff6600;\">\u983b\u7e41\u306a\u66f8\u304d\u8fbc\u307f\u51e6\u7406\u304c\u767a\u751f\u3059\u308b\u30b7\u30b9\u30c6\u30e0<\/span>\uff1a<\/strong>\u66f8\u304d\u8fbc\u307f\u901f\u5ea6\u306fDRAM\u306e\u65b9\u304c\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u9ad8\u3044<strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\"><br \/>\n<\/span><span style=\"color: #ff6600;\">\u9577\u671f\u30c7\u30fc\u30bf\u306e\u4fdd\u5b58<\/span>\uff1a<\/strong>\u8aad\u307f\u66f8\u304d\u983b\u5ea6\u304c\u4f4e\u304f\u3001\u30b3\u30b9\u30c8\u91cd\u8996\u306e\u5834\u5408\u306fSSD\u3084HDD\u306e\u65b9\u304c\u9069\u3057\u3066\u3044\u308b<\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001PMEM\u306e\u6027\u80fd\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059\u305f\u3081\u306b\u306f\u9069\u5207\u306a\u30b7\u30b9\u30c6\u30e0\u3068\u7528\u9014\u306b\u5408\u308f\u305b\u305f\u633f\u5165\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n<p>\u5c0e\u5165\u524d\u306b\u4f7f\u7528\u76ee\u7684\u3092\u660e\u78ba\u306b\u3057\u3001\u6027\u80fd\u3068\u30b3\u30b9\u30c8\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u898b\u6975\u3081\u308b\u3053\u3068\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #008080;\"><strong>\uff3c 2\u9031\u9593\u7121\u6599\u3067\u304a\u8a66\u3057\u3067\u304d\u307e\u3059\uff01 \uff0f<\/strong><\/span><br \/>\n<a class=\"btn_10\" href=\"https:\/\/www.miraiserver.ne.jp\/vps?utm_source=btn-vps&amp;utm_medium=referral&amp;utm_campaign=mirai-vps\" target=\"_blank\" rel=\"noopener noreferrer\">VPS\u3092\u4f7f\u3063\u3066\u307f\u308b<\/a><\/p>\n<h2 class=\"styled_h2\"><span id=\"PMEM-6\">PMEM\u306e\u7528\u9014<\/span><\/h2>\n<p>PMEM\u306f\u3001\u3053\u308c\u307e\u3067\u8ab2\u984c\u3068\u3055\u308c\u3066\u3044\u305f\u30e1\u30e2\u30ea\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u9593\u306e\u6027\u80fd\u5dee\u3092\u89e3\u6d88\u3059\u308b\u6280\u8853\u3068\u3057\u3066\u3001\u69d8\u3005\u306a\u30b7\u30b9\u30c6\u30e0\u3067\u5c0e\u5165\u304c\u9032\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<p>\u3053\u3053\u3067\u306f\u3001PMEM\u304c\u6d3b\u7528\u3055\u308c\u308b\u4e3b\u306a\u7528\u9014\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n<h3 class=\"styled_h3\"><span id=\"i-2\">\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9<\/span><\/h3>\n<p>\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u6027\u304c\u6c42\u3081\u3089\u308c\u308b\u5927\u91cf\u30c7\u30fc\u30bf\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304c\u6d3b\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u5f93\u6765\u306e\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408\u3001\u96fb\u6e90\u3092\u505c\u6b62\u3059\u308b\u3068\u30c7\u30fc\u30bf\u304c\u5931\u308f\u308c\u308b\u305f\u3081\u3001\u30b7\u30b9\u30c6\u30e0\u8d77\u52d5\u6642\u306b\u30c7\u30fc\u30bf\u3092\u518d\u30ed\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002<\/p>\n<p>\u3057\u304b\u3057\u3001PMEM\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30fc\u30bf\u306e\u6c38\u7d9a\u6027\u304c\u78ba\u4fdd\u3055\u308c\u3001\u518d\u30ed\u30fc\u30c9\u304c\u4e0d\u8981\u306b\u306a\u308b\u305f\u3081\u3001\u8d77\u52d5\u6642\u9593\u306e\u77ed\u7e2e\u3084\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5411\u4e0a\u304c\u671f\u5f85\u3067\u304d\u307e\u3059\u3002<\/p>\n<p><strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">\u4ee3\u8868\u7684\u306a\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u306f\u3001Redis\u3084SAP HANA\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002<\/span><\/strong><\/p>\n<h3 class=\"styled_h3\"><span id=\"i-3\">\u30ad\u30e3\u30c3\u30b7\u30e5<\/span><\/h3>\n<p><strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">PMEM\u306f\u3001\u30e1\u30e2\u30ea\uff08DRAM\uff09\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\uff08SSD\u30fbHDD\uff09\u306e\u51e6\u7406\u901f\u5ea6\u306e\u5dee\u3092\u57cb\u3081\u308b\u30ad\u30e3\u30c3\u30b7\u30e5\u7528\u9014\u306b\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/strong><\/p>\n<p>\u9ad8\u3044\u8aad\u307f\u53d6\u308a\u901f\u5ea6\u3068\u6c38\u7d9a\u6027\u3092\u6d3b\u304b\u3059\u3053\u3068\u3067\u3001\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u51e6\u7406\u901f\u5ea6\u3092\u5411\u4e0a\u3055\u305b\u3001\u3055\u3089\u306b\u969c\u5bb3\u767a\u751f\u6642\u306b\u3082\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3067\u304d\u308b\u305f\u3081\u3001\u8fc5\u901f\u306a\u5fa9\u65e7\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u5b9f\u969b\u306e\u6d3b\u7528\u4f8b\u3068\u3057\u3066\u306f\u3001\u30aa\u30e9\u30af\u30eb\u793e\u304c\u63d0\u4f9b\u3059\u308b\u30a8\u30f3\u30b8\u30cb\u30a2\u30c9\u30b7\u30b9\u30c6\u30e0\u300cOracle Exadata X8M\u300d\u306b\u304a\u3044\u3066\u3001\u30b9\u30c8\u30ec\u30fc\u30b8\u30b5\u30fc\u30d0\u30fc\u306bPMEM\u3092\u63a1\u7528\u3057\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u51e6\u7406\u6027\u80fd\u306e\u5927\u5e45\u306a\u5411\u4e0a\u3092\u5b9f\u73fe\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p style=\"text-align: center;\"><span style=\"color: #008080;\"><strong>\uff3c 2\u9031\u9593\u7121\u6599\u3067\u304a\u8a66\u3057\u3067\u304d\u307e\u3059\uff01 \uff0f<\/strong><\/span><br \/>\n<a class=\"btn_10\" href=\"https:\/\/www.miraiserver.ne.jp\/vps?utm_source=btn-vps&amp;utm_medium=referral&amp;utm_campaign=mirai-vps\" target=\"_blank\" rel=\"noopener noreferrer\">VPS\u3092\u4f7f\u3063\u3066\u307f\u308b<\/a><\/p>\n<h3 class=\"styled_h3\"><span id=\"i-4\">\u4eee\u60f3\u74b0\u5883\u30fb\u30af\u30e9\u30a6\u30c9\u30a4\u30f3\u30d5\u30e9<\/span><\/h3>\n<p><strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">PMEM\u306e\u9ad8\u901f\u306a\u30a2\u30af\u30bb\u30b9\u6027\u80fd\u306f\u3001\u4eee\u60f3\u5316\u74b0\u5883\u3084\u30af\u30e9\u30a6\u30c9\u30a4\u30f3\u30d5\u30e9\u306b\u304a\u3044\u3066\u3082\u6709\u52b9\u3067\u3059\u3002<\/span><\/strong><\/p>\n<p>\u591a\u304f\u306e\u4eee\u60f3\u30de\u30b7\u30f3\u3092\u7a3c\u50cd\u3055\u305b\u308b\u74b0\u5883\u3067\u306f\u3001\u30e1\u30e2\u30ea\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u9593\u306e\u30c7\u30fc\u30bf\u8ee2\u9001\u304c\u983b\u7e41\u306b\u767a\u751f\u3059\u308b\u305f\u3081\u3001PMEM\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u4eee\u60f3\u74b0\u5883\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5927\u304d\u304f\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001\u4eee\u60f3\u30de\u30b7\u30f3\u306e\u8d77\u52d5\u3084\u3001\u4eee\u60f3\u30de\u30b7\u30f3\u9593\u306e\u30c7\u30fc\u30bf\u5171\u6709\u3092\u9ad8\u901f\u306b\u884c\u3046\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<h3 class=\"styled_h3\"><span id=\"i-5\">\u30ed\u30b0\u306e\u8a18\u9332\u304a\u3088\u3073\u5206\u6790<\/span><\/h3>\n<p>\u30ed\u30b0\u306f\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u3067\u8a18\u9332\u30fb\u51e6\u7406\u3055\u308c\u308b\u3053\u3068\u304c\u591a\u304f\u3001PMEM\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u9ad8\u901f\u306a\u66f8\u304d\u8fbc\u307f\u3068\u5206\u6790\u51e6\u7406\u304c\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u7279\u306b\u3001\u5927\u91cf\u306e\u30ed\u30b0\u3092\u6271\u3046\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001PMEM\u306e\u5c0e\u5165\u306b\u3088\u308a\u8a18\u9332\u306e\u9045\u5ef6\u304c\u6e1b\u5c11\u3057\u3001\u5373\u6642\u5206\u6790\u306b\u3082\u5bfe\u5fdc\u53ef\u80fd\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u30ed\u30b0\u306e\u53ef\u8996\u5316\u3084\u6709\u52b9\u6d3b\u7528\u304c\u3088\u308a\u8fc5\u901f\u304b\u3064\u52b9\u7387\u7684\u306b\u884c\u3048\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2 class=\"styled_h2\"><span id=\"i-6\">\u307e\u3068\u3081<\/span><\/h2>\n<p>\u672c\u8a18\u4e8b\u3067\u306f\u3001\u6c38\u7d9a\u6027\u30e1\u30e2\u30ea\u30fc\uff08PMEM\uff09\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n<p>\u5f93\u6765\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u30e1\u30e2\u30ea\u3068\u30b9\u30c8\u30ec\u30fc\u30b8\u9593\u306e\u6027\u80fd\u5dee\u304c\u5927\u304d\u304f\u3001\u3053\u306e\u30ae\u30e3\u30c3\u30d7\u304c\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u3066\u3044\u307e\u3057\u305f\u3002<\/p>\n<p><strong><span class=\"q_underline q_underline1\" style=\"border-bottom-color: #fff799;\">PMEM<\/span><\/strong>\u306f<strong><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">\u300c\u96fb\u6e90\u3092\u5207\u3063\u3066\u3082\u30c7\u30fc\u30bf\u304c\u6d88\u3048\u306a\u3044\u300d\u3068\u3044\u3046\u6c38\u7d9a\u6027\u3068\u3001\u300cDRAM\u306b\u6b21\u3050\u51e6\u7406\u901f\u5ea6\u300d\u3092\u517c\u306d\u5099\u3048\u3066\u304a\u308a\u3001\u3053\u3046\u3057\u305f\u8ab2\u984c\u3092\u89e3\u6c7a\u3059\u308b\u6280\u8853\u3068\u3057\u3066\u6ce8\u76ee\u3092\u96c6\u3081\u3066\u3044\u307e\u3059\u3002<\/span><\/strong><\/p>\n<p>\u7279\u306b\u3001\u8fd1\u5e74\u9700\u8981\u304c\u9ad8\u307e\u3063\u3066\u3044\u308b\u5927\u5bb9\u91cf\u30c7\u30fc\u30bf\u3092\u6271\u3046\u30c7\u30fc\u30bf\u5206\u6790\u30fb\u6a5f\u68b0\u5b66\u7fd2\u30fbAI\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3001\u591a\u304f\u306e\u5206\u91ce\u3067\u5c0e\u5165\u304c\u9032\u3093\u3067\u3044\u307e\u3059\u3002<\/p>\n<p>\u4eca\u5f8c\u3082PMEM\u306f\u69d8\u3005\u306a\u5206\u91ce\u3067\u306e\u6d3b\u7528\u304c\u671f\u5f85\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>\u30b7\u30b9\u30c6\u30e0\u306e\u6027\u80fd\u6539\u5584\u3084\u6700\u65b0\u6280\u8853\u306e\u5c0e\u5165\u3092\u691c\u8a0e\u3057\u3066\u3044\u308b\u65b9\u306f\u3001\u305c\u3072\u672c\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u3001PMEM\u306e\u5c0e\u5165\u3092\u691c\u8a0e\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2 class=\"styled_h2\"><span id=\"UbuntuVPS\">Ubuntu\u3092VPS\u3067\u5229\u7528\u3059\u308b\u306a\u3089\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc<\/span><\/h2>\n<p><a href=\"https:\/\/www.miraiserver.ne.jp\/?utm_source=article-other&amp;utm_medium=referral&amp;utm_campaign=miraiserver\" target=\"_blank\" rel=\"noopener\"><strong>\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc<\/strong><\/a>\u306f\u3001\u30a2\u30b7\u30b9\u30c8\u30a2\u30c3\u30d7\u682a\u5f0f\u4f1a\u793e\u304c\u63d0\u4f9b\u3057\u3066\u3044\u308b\u3001<strong>Unix\u7cfb\u30b5\u30fc\u30d0\u30fc<\/strong>\u306b\u7279\u5316\u3057\u305f\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u3067\u3059\u3002<\/p>\n<p><span class=\"q_underline q_underline1\" style=\"border-bottom-color: #fff799;\"><a href=\"https:\/\/www.miraiserver.ne.jp\/vps?utm_source=article-other&amp;utm_medium=referral&amp;utm_campaign=mirai-vps\" target=\"_blank\" rel=\"noopener\"><strong>\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc\u306eVPS<\/strong><\/a>\u3067\u306f\u3001<strong>\u9ad8\u901f\u51e6\u7406\u304c\u53ef\u80fd\u306aSSD<\/strong>\u3092<strong>\u5168\u30d7\u30e9\u30f3\u306b\u642d\u8f09<\/strong>\u3057\u3066\u3044\u307e\u3059\u3002<\/span><\/p>\n<p><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">OS\u306f\u3001<b>Ubuntu<\/b>\u3084<b>Debian<\/b>\u3001<b>AlmaLinux<\/b>\u306a\u3069\u306e\u8c4a\u5bcc\u306a\u30e9\u30a4\u30f3\u30a2\u30c3\u30d7\u304b\u3089\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/span><\/p>\n<p><a href=\"https:\/\/www.miraiserver.ne.jp\/vps?utm_source=article-other&amp;utm_medium=referral&amp;utm_campaign=mirai-vps\" target=\"_blank\" rel=\"noopener\"><strong>2\u9031\u9593\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb<\/strong><\/a>\u3092\u5b9f\u65bd\u3057\u3066\u304a\u308a\u307e\u3059\u306e\u3067\u3001\u307e\u305a\u306f\u304a\u6c17\u8efd\u306b\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.miraiserver.ne.jp\/vps?utm_source=article-other&amp;utm_medium=referral&amp;utm_campaign=mirai-vps\" target=\"_blank\" rel=\"noopener\">\u25bc\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc\u306b\u3064\u3044\u3066\u306f\u3053\u3061\u3089\u25bc<\/a><a href=\"https:\/\/www.miraiserver.ne.jp\/vps?utm_source=article-other&amp;utm_medium=referral&amp;utm_campaign=mirai-vps\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter wp-image-111 size-full\" src=\"http:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2022\/08\/02_336x280_a.png\" alt=\"Unix\u7cfbOS\u5c02\u9580\u306e\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u300c\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc\u300d\" width=\"336\" height=\"280\" srcset=\"https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2022\/08\/02_336x280_a.png 336w, https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2022\/08\/02_336x280_a-300x250.png 300w\" sizes=\"(max-width: 336px) 100vw, 336px\" \/><\/a><\/p>\n<p><span class=\"q_underline q_underline2\" style=\"border-bottom-color: #99f9ff;\">\u30d7\u30e9\u30f3\u306e\u9078\u629e\u3067\u304a\u56f0\u308a\u306e\u5834\u5408\u306f\u3001\u305c\u3072\u4e00\u5ea6\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/span><\/p>\n<p style=\"text-align: center;\"><a class=\"btn_10\" href=\"https:\/\/www.miraiserver.ne.jp\/formmail.html?utm_source=btn-vps&amp;utm_medium=referral&amp;utm_campaign=miraiserver\" target=\"_blank\" rel=\"noopener noreferrer\">\u304a\u554f\u3044\u5408\u308f\u305b\u306f\u3053\u3061\u3089<\/a><\/p>\n<div class=\"cardlink\">\r\n    <a class=\"image\" href=\"https:\/\/www.miraiserver.ne.jp\/column\/miraiserver_vps\/\">\r\n     <img src=\"https:\/\/blog.miraiserver.ne.jp\/wp-content\/uploads\/2023\/08\/VPS\u306b\u7533\u8fbc\u307f\u3001SSH\u63a5\u7d9a\u3059\u308b\u307e\u3067\u306e\u6d41\u308c\u3010\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc\u3011-2.webp\">\r\n    <\/a>\r\n    <div class=\"content\">\r\n     <div class=\"title_area\">\r\n      <p class=\"date\">2023.08.03<\/p>\r\n      <h4 class=\"title\">\r\n       <a href=\"https:\/\/www.miraiserver.ne.jp\/column\/miraiserver_vps\/\">VPS\u306b\u7533\u8fbc\u307f\u3001SSH\u63a5\u7d9a\u3059\u308b\u307e\u3067\u306e\u6d41\u308c\u3010\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc\u3011<\/a>\r\n      <\/h4>\r\n     <\/div>\r\n     <p class=\"desc\"><span>\u30aa\u30f3\u30e9\u30a4\u30f3\u30d3\u30b8\u30cd\u30b9\u3084Web\u30b5\u30a4\u30c8\u306e\u904b\u55b6\u3092\u59cb\u3081\u308b\u969b\u306b\u306f\u3001\u30db\u30b9\u30c6\u30a3\u30f3\u30b0\u30b5\u30fc\u30d3\u30b9\u306e\u4e2d\u304b\u3089\u81ea\u5206\u306e\u7528\u9014\u306b\u5408\u3063\u305f\u30b5\u30fc\u30d0\u30fc\u74b0\u5883\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002...<\/span><\/p>\r\n    <\/div>\r\n   <\/div>\n\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"\u6c38\u7d9a\u6027\u30e1\u30e2\u30ea\uff08Persistent Memory\uff1aPMEM\uff09\u306f\u3001\u8fd1\u5e74\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u65b0\u3057\u3044\u8a18\u61b6\u88c5\u7f6e\u3067\u3059\u3002 \u5f93\u6765\u306e\u30e1\u30e2\u30ea\u306f\u96fb\u6e90\u3092\u5207\u308b\u3068\u4fdd\u5b58\u3055\u308c\u3066\u3044\u305f\u30c7\u30fc\u30bf\u304c\u6d88\u3048\u3066\u3057\u307e\u3046\u63ee\u767a\u6027\u306e\u30e1\u30e2\u30ea\u3067\u3057\u305f\u304c\u3001PMEM\u306f\u96fb\u6e90\u3092\u5207\u3063\u3066\u3082\u30c7\u30fc\u30bf\u304c\u6d88\u3048\u306a\u3044\u6c38\u7d9a\u6027\uff08\u4e0d\u63ee\u767a\u6027\uff09\u3068\u3044\u3046\u7279\u5fb4\u3092\u6301\u3061\u307e\u3059\u3002 \u672c\u8a18\u4e8b\u3067\u306f\u3001PMEM\u306e\u57fa\u672c\u7684\u306a\u7279\u5fb4\u3084\u7528\u9014\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002 \uff3c 2\u9031\u9593\u7121\u6599\u3067\u304a\u8a66\u3057\u3067\u304d\u307e\u3059\uff01 \uff0f Unix\/Linux\u7cfbVPS\u3092\u3053\u306e\u4fa1\u683c\u3067\uff01 \u30fb\u5168\u30d7\u30e9\u30f3SSD\u642d\u8f09\u3067\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u25ce \u30fb\u8c4a\u5bcc\u306aOS\u30e9\u30a4\u30f3\u30a2\u30c3\u30d7 \u30fb\u5145\u5b9f\u306e\u7121\u6599\u30b5\u30dd\u30fc\u30c8 VPS\u3092\u4f7f\u3063\u3066\u307f\u308b \u76ee\u6b211 PMEM\u306e\u57fa\u672c\u77e5\u8b581.1 PMEM\u306e\u6982\u89811.2 PMEM\u306e\u4ed5\u7d44\u307f2 PMEM\u3068\u4ed6\u306e\u8a18\u61b6\u88c5\u7f6e\u3068\u306e\u9055\u30442.1 \u6027\u80fd\u306e\u6bd4\u8f032.2 PMEM\u306e\u5411\u304d\u30fb\u4e0d\u5411\u304d3 PMEM\u306e\u7528\u90143.1 \u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b93.2 \u30ad\u30e3\u30c3\u30b7\u30e53.3 \u4eee\u60f3\u74b0\u5883\u30fb\u30af\u30e9\u30a6\u30c9\u30a4\u30f3\u30d5\u30e93.4 \u30ed\u30b0\u306e\u8a18\u9332\u304a\u3088\u3073\u5206\u67904 \u307e\u3068\u30815 Ubuntu\u3092VPS\u3067\u5229\u7528\u3059\u308b\u306a\u3089\u30df\u30e9\u30a4\u30b5\u30fc\u30d0\u30fc PMEM\u306e\u57fa\u672c\u77e5\u8b58 PMEM\u306e\u6982\u8981 PMEM\u306f\u5f93\u6765\u306e\u30e1\u30e2\u30ea\u3068NAND\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u306e\u4e2d\u9593\u306b\u4f4d\u7f6e\u3059\u308b\u8a18\u61b6\u88c5\u7f6e\u3067\u3059\u3002 \u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306f\u901a\u5e38\u3001CPU\u3067\u51e6\u7406\u3057\u305f\u30c7\u30fc\u30bf\u3092\u30e1\u30e2\u30ea\uff08DRAM\uff09\u306b\u4e00\u6642\u4fdd\u5b58\u3057\u3001\u305d\u306e\u5f8c\u30c7\u30fc\u30bf\u3092SSD\u3084HDD\u306a\u3069\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002 SSD\u306b\u306fNAND\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3001HDD\u306b\u306f\u78c1\u6c17\u30c7\u30a3\u30b9\u30af\u304c\u4f7f\u308f\u308c\u3066\u3044\u307e\u3059\u3002 DRAM\u306f\u9ad8\u901f\u3067\u3042\u308b\u4e00\u65b9\u3001\u63ee\u767a\u6027\u3067\u3042\u308a\u3001\u96fb\u6e90\u3092\u5207\u308b\u3068\u30c7\u30fc\u30bf\u304c\u6d88\u5931\u3057\u307e\u3059\u3002 \u4e00\u65b9\u3067\u3001NAND\u30d5\u30e9\u30c3\u30b7\u30e5\u30e1\u30e2\u30ea\u3084\u78c1\u6c17\u30c7\u30a3\u30b9\u30af\u306f\u96fb\u6e90\u3092\u5207\u3063\u3066\u3082\u6c38\u7d9a\u7684\u306b\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3067\u304d\u307e\u3059\u304c\u3001DRAM\u306b\u6bd4\u3079\u3066\u30a2\u30af\u30bb\u30b9\u901f\u5ea6\u304c\u975e\u5e38\u306b\u4f4e\u901f\u3067\u3059\u3002 \u7279\u306b\u6a5f\u68b0\u5b66\u7fd2\u3084\u30c7\u30fc\u30bf\u5206\u6790\u306a\u3069\u3001\u5927\u91cf\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3059\u308b\u3068\u304d\u306f\u3001\u3053\u306e\u901f\u5ea6\u5dee\u304c\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5927\u304d\u306a\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002 PMEM\u306f\u3001\u9ad8\u901f\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3060\u3051\u3067\u306a\u304f\u6c38\u7d9a\u7684\u306b\u30c7\u30fc\u30bf\u3092\u4fdd\u6301\u3067\u304d\u308b\u7279\u5fb4\u3092\u6301\u3063\u3066\u304a\u308a\u3001DRAM\u3068NAND\u30d5\u30e9\u30c3\u30b7\u30e5\u306e\u6027\u80fd\u5dee\u3092\u57cb\u3081\u308b\u91cd\u8981\u306a\u6280\u8853\u3068\u3055\u308c\u3066\u3044\u307e\u3059\u3002 PMEM\u306e\u4ed5\u7d44\u307f PMEM\u306f\u3001DRAM\u3068\u540c\u69d8\u306bDIMM\u30b9\u30ed\u30c3\u30c8\u306b\u88c5\u7740\u3055\u308c\u3001CPU\u3068\u76f4\u63a5\u63a5\u7d9a\u3055\u308c\u307e\u3059\u3002 \u305d\u306e\u305f\u3081\u3001SSD\u3084HDD\u3088\u308a\u3082\u9ad8\u901f\u306a\u30a2\u30af\u30bb\u30b9\u304c\u53ef\u80fd\u3067\u3059\u3002 \u307e\u305f\u3001PMEM\u306f\u3001\u4e3b\u306b\u4ee5\u4e0b\u306e2\u3064\u306e\u30e2\u30fc\u30c9\u3067\u52d5\u4f5c\u3057\u307e\u3059\u3002 \u30fb\u30e1\u30e2\u30ea\u30e2\u30fc\u30c9 DRAM\u3068\u540c\u3058\u304f\u63ee\u767a\u6027\u30e1\u30e2\u30ea\u30fc\u3068\u3057\u3066\u52d5\u4f5c\u3057\u3001\u983b\u7e41\u306b\u4f7f\u3046\u30c7\u30fc\u30bf\u3092\u9ad8\u901f\u306b\u51e6\u7406\u3059\u308b\u3002 \u30fb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30fb\u30c0\u30a4\u30ec\u30af\u30c8\u30e2\u30fc\u30c9 \u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u3057\u3066\u6a5f\u80fd\u3057\u3001\u6c38\u7d9a\u5316\u304c\u5fc5\u8981\u306a\u30c7\u30fc\u30bf\u3092\u76f4\u63a5\u4fdd\u5b58\u3059\u308b\u3002 \u3053\u306e2\u3064\u306e\u30e2\u30fc\u30c9\u3092\u4f7f\u3044\u5206\u3051\u308b\u3053\u3068\u3067\u3001DRAM\u306b\u8fd1\u3044\u51e6\u7406\u80fd\u529b\u3068\u30c7\u30fc\u30bf\u306e\u6c38\u7d9a\u6027\u3092\u4e21\u7acb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \uff3c 2\u9031\u9593\u7121\u6599\u3067\u304a\u8a66\u3057\u3067\u304d\u307e\u3059\uff01 \uff0f VPS\u3092\u4f7f\u3063\u3066\u307f\u308b PMEM\u3068\u4ed6\u306e\u8a18\u61b6\u88c5\u7f6e\u3068\u306e\u9055\u3044 \u6027\u80fd\u306e\u6bd4\u8f03 \u8a18\u61b6\u88c5\u7f6e\u306e\u4e3b\u306a\u6027\u80fd\u3092\u4ee5\u4e0b\u306e\u8868\u306b\u307e\u3068\u3081\u307e\u3057\u305f\u3002 \u7a2e\u5225 \u88c5\u7f6e \u30ec\u30a4\u30c6\u30f3\u30b7(\u76ee\u5b89) \u5bb9\u91cf [&hellip;]","protected":false},"author":1,"featured_media":3648,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[189,232,233],"tags":[51,396,397,398,399,400,401,402],"_links":{"self":[{"href":"https:\/\/www.miraiserver.ne.jp\/column\/wp-json\/wp\/v2\/posts\/3610"}],"collection":[{"href":"https:\/\/www.miraiserver.ne.jp\/column\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.miraiserver.ne.jp\/column\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.miraiserver.ne.jp\/column\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.miraiserver.ne.jp\/column\/wp-json\/wp\/v2\/comments?post=3610"}],"version-history":[{"count":31,"href":"https:\/\/www.miraiserver.ne.jp\/column\/wp-json\/wp\/v2\/posts\/3610\/revisions"}],"predecessor-version":[{"id":3650,"href":"https:\/\/www.miraiserver.ne.jp\/column\/wp-json\/wp\/v2\/posts\/3610\/revisions\/3650"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.miraiserver.ne.jp\/column\/wp-json\/wp\/v2\/media\/3648"}],"wp:attachment":[{"href":"https:\/\/www.miraiserver.ne.jp\/column\/wp-json\/wp\/v2\/media?parent=3610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.miraiserver.ne.jp\/column\/wp-json\/wp\/v2\/categories?post=3610"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.miraiserver.ne.jp\/column\/wp-json\/wp\/v2\/tags?post=3610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}