{"id":476157,"date":"2023-08-09T07:26:52","date_gmt":"2023-08-09T07:26:52","guid":{"rendered":""},"modified":"2023-09-05T11:12:09","modified_gmt":"2023-09-05T11:12:09","slug":"cache-miss","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/kr\/wiki\/cache-miss\/","title":{"rendered":"\uce90\uc2dc \ubbf8\uc2a4"},"content":{"rendered":"<p>\uce90\uc2dc \ubbf8\uc2a4\ub294 \ucef4\ud4e8\ud130 \uacfc\ud559\uc5d0\uc11c \uc911\uc694\ud55c \uac1c\ub150\uc73c\ub85c, \ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uc2dc\uc2a4\ud15c\uc758 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc694\uccad\ud55c \ub370\uc774\ud130\uac00 \uce90\uc2dc \uba54\ubaa8\ub9ac\uc5d0 \uc5c6\uace0 \uba54\uc778 \uba54\ubaa8\ub9ac\ub098 \uc2a4\ud1a0\ub9ac\uc9c0\uc5d0\uc11c \uac00\uc838\uc640\uc57c \ud558\uc5ec \ucd94\uac00 \uc9c0\uc5f0 \uc2dc\uac04\uc774 \ubc1c\uc0dd\ud558\ub294 \uc0c1\ud669\uc744 \ub9d0\ud569\ub2c8\ub2e4. \uce90\uc2dc \ubbf8\uc2a4\ub294 \ub370\uc774\ud130 \uac80\uc0c9 \ud504\ub85c\uc138\uc2a4\uc758 \uc804\ubc18\uc801\uc778 \ud6a8\uc728\uc131\uacfc \uc18d\ub3c4\uc5d0 \uc0c1\ub2f9\ud55c \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc73c\ubbc0\ub85c \uc2dc\uc2a4\ud15c \ucd5c\uc801\ud654\uc758 \ud544\uc218 \uce21\uba74\uc785\ub2c8\ub2e4.<\/p>\n<h2>Cache Miss\uc758 \uc720\ub798\uc640 \ucd5c\ucd08 \uc5b8\uae09\uc758 \uc5ed\uc0ac<\/h2>\n<p>\uce90\uc2dc \uba54\ubaa8\ub9ac\uc758 \uac1c\ub150\uc740 \ucd08\uae30 \ucef4\ud4e8\ud130 \uc2dc\uc2a4\ud15c\uc774 \ud504\ub85c\uc138\uc11c\uc640 \uba54\ubaa8\ub9ac \uc0ac\uc774\uc5d0 \uc0c1\ub2f9\ud55c \uc131\ub2a5 \uaca9\ucc28\ub97c \uacbd\ud5d8\ud558\uae30 \uc2dc\uc791\ud55c 1960\ub144\ub300\ub85c \uac70\uc2ac\ub7ec \uc62c\ub77c\uac11\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uaca9\ucc28\ub97c \ud574\uc18c\ud558\uae30 \uc704\ud574 \uc790\uc8fc \uc561\uc138\uc2a4\ud558\ub294 \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\ub294 \ub354 \uc791\uace0 \ube60\ub978 \uba54\ubaa8\ub9ac \uad6c\uc131 \uc694\uc18c\uc778 \uce90\uc2dc \uba54\ubaa8\ub9ac\uac00 \ub3c4\uc785\ub418\uc5c8\uc2b5\ub2c8\ub2e4. &quot;\uce90\uc2dc \ubbf8\uc2a4&quot;\ub77c\ub294 \uc6a9\uc5b4\ub294 1970\ub144\ub300 \ucd08 \uce90\uc2dc \uae30\ubc18 \uba54\ubaa8\ub9ac \uc2dc\uc2a4\ud15c\uc774 \uac1c\ubc1c\ub418\uba74\uc11c \ub4f1\uc7a5\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uce90\uc2dc \ubbf8\uc2a4\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4\uc785\ub2c8\ub2e4. \uce90\uc2dc \ub204\ub77d \uc8fc\uc81c \ud655\uc7a5.<\/h2>\n<p>\uce90\uc2dc \ubbf8\uc2a4\uac00 \ubc1c\uc0dd\ud558\uba74 CPU\ub098 \uc2dc\uc2a4\ud15c \ucc98\ub9ac \uc7a5\uce58\uac00 \uce90\uc2dc \uba54\ubaa8\ub9ac\uc5d0\uc11c \uc694\uccad\ud55c \ub370\uc774\ud130\ub97c \ucc3e\uc744 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4. \uacb0\uacfc\uc801\uc73c\ub85c, \uba54\uc778 \uba54\ubaa8\ub9ac\ub098 \uc678\ubd80 \uc800\uc7a5\uc18c\uc5d0\uc11c \ub370\uc774\ud130\ub97c \uac00\uc838\uc640\uc57c \ud558\ubbc0\ub85c \uc561\uc138\uc2a4 \uc2dc\uac04\uacfc \ub300\uae30 \uc2dc\uac04\uc774 \ub298\uc5b4\ub0a9\ub2c8\ub2e4. \uce90\uc2dc \ub204\ub77d\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \uc774\uc720\ub85c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uac15\uc81c \uce90\uc2dc \ub204\ub77d:<\/strong> \uc774\ub294 \ub370\uc774\ud130 \ud56d\ubaa9\uc774 \ucc98\uc74c\uc73c\ub85c \uc561\uc138\uc2a4\ub418\uace0 \uce90\uc2dc\uc5d0 \uc5c6\uc744 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ucc98\uc74c\uc5d0\ub294 \uce90\uc2dc\uac00 \ube44\uc5b4 \uc788\uc73c\ubbc0\ub85c \ucd08\uae30 \uc561\uc138\uc2a4\uc5d0\uc11c\ub294 \ud56d\uc0c1 \uce90\uc2dc \ub204\ub77d\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc6a9\ub7c9 \uce90\uc2dc \ub204\ub77d:<\/strong> \uce90\uc2dc\uac00 \uac00\ub4dd \ucc28\uc11c \uae30\uc874 \ud56d\ubaa9\uc744 \uc0c8 \ud56d\ubaa9\uc73c\ub85c \uad50\uccb4\ud574\uc57c \ud558\ub294 \uacbd\uc6b0 \uc6a9\ub7c9 \uce90\uc2dc \ub204\ub77d\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc790\uc8fc \uc561\uc138\uc2a4\ud558\ub294 \ub370\uc774\ud130\ub294 \uce90\uc2dc\uc5d0\uc11c \uc81c\uac70\ub418\uc5b4 \ub354 \ub9ce\uc740 \ub204\ub77d\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ucda9\ub3cc \uce90\uc2dc \ub204\ub77d:<\/strong> \ucda9\ub3cc \uce90\uc2dc \ubbf8\uc2a4\ub77c\uace0\ub3c4 \uc54c\ub824\uc9c4 \uc774\ub294 \uc5ec\ub7ec \ub370\uc774\ud130 \ud56d\ubaa9\uc774 \ub3d9\uc77c\ud55c \uce90\uc2dc \uc2ac\ub86f\uc744 \ub193\uace0 \uacbd\uc7c1\ud560 \ub54c \uc9c1\uc811 \ub9e4\ud551\ub41c \uce90\uc2dc \ub610\ub294 \uc9d1\ud569 \uc5f0\uad00 \uce90\uc2dc\uc5d0\uc11c \ubc1c\uc0dd\ud558\uc5ec \ucda9\ub3cc \ubc0f \uce90\uc2dc \uc81c\uac70\ub85c \uc774\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc77c\uad00\uc131 \uce90\uc2dc \ub204\ub77d:<\/strong> \uacf5\uc720 \uce90\uc2dc\uac00 \uc788\ub294 \ub2e4\uc911 \ud504\ub85c\uc138\uc11c \uc2dc\uc2a4\ud15c\uc5d0\uc11c\ub294 \ud504\ub85c\uc138\uc11c\uac00 \ub2e4\ub978 \ud504\ub85c\uc138\uc11c\uc5d0 \uc758\ud574 \uc218\uc815\ub41c \ub370\uc774\ud130\ub97c \uac00\uc838\uc640\uc57c \ud560 \ub54c \uc77c\uad00\uc131 \uc624\ub958\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<p>\uce90\uc2dc \ub204\ub77d\uc740 \ud2b9\ud788 \uc6f9 \uc11c\ubc84 \ubc0f \ud504\ub85d\uc2dc \uc11c\ubc84\uc640 \uac19\uc774 \ub192\uc740 \ub370\uc774\ud130 \ucc98\ub9ac\ub7c9\uacfc \ub0ae\uc740 \ub300\uae30 \uc2dc\uac04 \uc561\uc138\uc2a4\uac00 \uc911\uc694\ud55c \uc2dc\ub098\ub9ac\uc624\uc5d0\uc11c \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc131\ub2a5\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>Cache Miss\uc758 \ub0b4\ubd80 \uad6c\uc870. \uce90\uc2dc \ubbf8\uc2a4\uac00 \uc791\ub3d9\ud558\ub294 \ubc29\uc2dd.<\/h2>\n<p>\uce90\uc2dc \ubbf8\uc2a4 \uba54\ucee4\ub2c8\uc998\uc740 \uce90\uc2dc \uba54\ubaa8\ub9ac \uad6c\uc131\uacfc \ubcf5\uc7a1\ud558\uac8c \uc5f0\uacb0\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uce90\uc2dc \uba54\ubaa8\ub9ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc5ec\ub7ec \uc218\uc900\uc5d0\uc11c \uc791\ub3d9\ud558\uba70 \uac01 \uc218\uc900\uc740 \ud06c\uae30, \uc561\uc138\uc2a4 \uc18d\ub3c4 \ubc0f \ud504\ub85c\uc138\uc11c\uc5d0 \ub300\ud55c \uadfc\uc811\uc131\uc774 \ub2e4\ub985\ub2c8\ub2e4. \uce90\uc2dc \ubbf8\uc2a4\uac00 \ubc1c\uc0dd\ud558\uba74 CPU\ub294 \ud2b9\uc815 \ud504\ub85c\uc138\uc2a4\uc5d0 \ub530\ub77c \ud544\uc694\ud55c \ub370\uc774\ud130\ub97c \uac80\uc0c9\ud569\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uce90\uc2dc \uacc4\uce35:<\/strong> \ucd5c\uc2e0 \ucef4\ud4e8\ud130 \uc2dc\uc2a4\ud15c\uc740 L1, L2, L3 \uce90\uc2dc, \ub54c\ub85c\ub294 \uadf8 \uc774\uc0c1\uc73c\ub85c \uad6c\uc131\ub41c \ub2e4\uc911 \ub808\ubca8 \uce90\uc2dc \uacc4\uce35 \uad6c\uc870\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. L1 \uce90\uc2dc\ub294 \uac00\uc7a5 \uc791\uc9c0\ub9cc \ube60\ub974\uba70 \ud504\ub85c\uc138\uc11c\uc5d0 \uac00\uc7a5 \uac00\uae4c\uc6b4 \uacf3\uc5d0 \uc704\uce58\ud558\uba70, L3 \uce90\uc2dc\ub294 \ub354 \ud06c\uc9c0\ub9cc \ub354 \ub290\ub9ac\uace0 \ub354 \uba40\ub9ac \uc704\uce58\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uce90\uc2dc \ub77c\uc778 \uac00\uc838\uc624\uae30:<\/strong> L1 \uce90\uc2dc\uc5d0\uc11c \uce90\uc2dc \ubbf8\uc2a4\uac00 \ubc1c\uc0dd\ud558\uba74 CPU\ub294 \uc694\uccad\ub41c \ub370\uc774\ud130 \ud56d\ubaa9\uc744 \ud3ec\ud568\ud558\ub294 \uce90\uc2dc \ub77c\uc778\uc774\ub77c\uace0 \uc54c\ub824\uc9c4 \ub354 \ud070 \ub370\uc774\ud130 \ube14\ub85d\uc744 \uac00\uc838\uc624\uae30 \uc704\ud574 \uce90\uc2dc\uc758 \ub2e4\uc74c \ub808\ubca8\uc774\ub098 \uc8fc \uba54\ubaa8\ub9ac\uc5d0 \uc694\uccad\uc744 \ubcf4\ub0c5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uce90\uc2dc \ub77c\uc778 \ubc30\uce58:<\/strong> \uadf8\ub7f0 \ub2e4\uc74c \uac00\uc838\uc628 \uce90\uc2dc \ub77c\uc778\uc740 \uce90\uc2dc\uc5d0 \ubc30\uce58\ub418\uc5b4 LRU(\ucd5c\uadfc \ucd5c\uc18c \uc0ac\uc6a9) \ub610\ub294 LFU(\ucd5c\uc18c \uc790\uc8fc \uc0ac\uc6a9)\uc640 \uac19\uc740 \ub2e4\uc591\ud55c \uad50\uccb4 \uc54c\uace0\ub9ac\uc998\uc744 \ud1b5\ud574 \uae30\uc874 \uce90\uc2dc \ub77c\uc778\uc744 \uc7a0\uc7ac\uc801\uc73c\ub85c \ub300\uccb4\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud5a5\ud6c4 \ucc38\uace0 \uc790\ub8cc:<\/strong> \uc77c\ubd80 \uce90\uc2dc \uc544\ud0a4\ud14d\ucc98\uc5d0\uc11c\ub294 \ud558\ub4dc\uc6e8\uc5b4 \ud504\ub9ac\ud328\uce58 \uba54\ucee4\ub2c8\uc998\uc774 \uac00\uae4c\uc6b4 \ubbf8\ub798\uc5d0 \uc561\uc138\uc2a4\ub420 \uac00\ub2a5\uc131\uc774 \uc788\ub294 \ub370\uc774\ud130\ub97c \uc608\uce21\ud558\uace0 \uac00\uc838\uc640\uc11c \uce90\uc2dc \ub204\ub77d\uc758 \uc601\ud5a5\uc744 \uc904\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>Cache Miss\uc758 \uc8fc\uc694 \ud2b9\uc9d5\uc744 \ubd84\uc11d\ud569\ub2c8\ub2e4.<\/h2>\n<p>\uce90\uc2dc \ubd80\uc801\uc911\uc5d0\ub294 \uc2dc\uc2a4\ud15c \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc774\ud574\ud558\ub294 \ub370 \uc911\uc694\ud55c \uba87 \uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uc9c0\uc5f0 \uc2dc\uac04 \uc601\ud5a5:<\/strong> \uce90\uc2dc \ub204\ub77d\uc73c\ub85c \uc778\ud574 \uba54\ubaa8\ub9ac \uc561\uc138\uc2a4\uc5d0 \ucd94\uac00 \ub300\uae30 \uc2dc\uac04\uc774 \ubc1c\uc0dd\ud558\uba70, \uc774\ub294 \uc5c4\uaca9\ud55c \uc131\ub2a5 \uc694\uad6c \uc0ac\ud56d\uc774 \uc788\ub294 \uc2e4\uc2dc\uac04 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ubc0f \uc2dc\uc2a4\ud15c\uc5d0 \ud574\ub85c\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc131\ub2a5 \uc808\ucda9:<\/strong> \uce90\uc2dc \ud06c\uae30, \uad6c\uc131 \ubc0f \uad50\uccb4 \uc815\ucc45\uc740 \uc801\uc911\ub960\uacfc \uc2e4\ud328 \ud398\ub110\ud2f0 \uac04\uc758 \uade0\ud615\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uce90\uc2dc \ud06c\uae30\ub97c \ub298\ub9ac\uba74 \ub204\ub77d\ub960\uc774 \uc904\uc5b4\ub4e4\uc9c0\ub9cc \uc561\uc138\uc2a4 \uc9c0\uc5f0 \uc2dc\uac04\ub3c4 \ub298\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uacf5\uac04\uc801 \ubc0f \uc2dc\uac04\uc801 \uc9c0\uc5ed\uc131:<\/strong> \uce90\uc2dc \ubbf8\uc2a4\ub294 \uacf5\uac04\uc801 \ubc0f \uc2dc\uac04\uc801 \uc9c0\uc5ed\uc131 \uc6d0\ub9ac\uc758 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \uacf5\uac04\uc801 \uc9c0\uc5ed\uc131\uc740 \ucd5c\uadfc\uc5d0 \uc561\uc138\uc2a4\ud55c \ub370\uc774\ud130 \ud56d\ubaa9\uc5d0 \uac00\uae4c\uc6b4 \ub370\uc774\ud130 \ud56d\ubaa9\uc5d0 \uc561\uc138\uc2a4\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud558\uace0, \uc2dc\uac04\uc801 \uc9c0\uc5ed\uc131\uc740 \uac00\uae4c\uc6b4 \ubbf8\ub798\uc5d0 \ub3d9\uc77c\ud55c \ub370\uc774\ud130 \ud56d\ubaa9\uc5d0 \ub2e4\uc2dc \uc561\uc138\uc2a4\ud558\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc6cc\ud06c\ub85c\ub4dc \ubbfc\uac10\ub3c4:<\/strong> \uce90\uc2dc \ub204\ub77d\uc758 \uc601\ud5a5\uc740 \uc791\uc5c5 \ubd80\ud558 \ubc0f \uc561\uc138\uc2a4 \ud328\ud134\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc740 \uba54\ubaa8\ub9ac \uc561\uc138\uc2a4 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uce90\uc2dc \uc2e4\ud328\uc728\uc774 \ub354 \ub192\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<p>\uce90\uc2dc \ubbf8\uc2a4\uc758 \uc720\ud615<\/p>\n<p>\uce90\uc2dc \ubbf8\uc2a4\ub294 \uc6d0\uc778\uacfc \uc2dc\uc2a4\ud15c \uc544\ud0a4\ud14d\ucc98\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \uc720\ud615\uc73c\ub85c \ubd84\ub958\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uce90\uc2dc \ub204\ub77d\uc758 \uc77c\ubc18\uc801\uc778 \uc720\ud615\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th><strong>\uce90\uc2dc \ubbf8\uc2a4 \uc720\ud615<\/strong><\/th>\n<th><strong>\uc124\uba85<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uac15\uc81c \uce90\uc2dc \ubbf8\uc2a4<\/td>\n<td>\ub370\uc774\ud130 \ud56d\ubaa9\uc774 \ucc98\uc74c\uc73c\ub85c \uc561\uc138\uc2a4\ub418\uace0 \uce90\uc2dc\uc5d0 \uc5c6\uc744 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc6a9\ub7c9 \uce90\uc2dc \ub204\ub77d<\/td>\n<td>\uce90\uc2dc\uac00 \uac00\ub4dd \ucc28\uc11c \uae30\uc874 \ud56d\ubaa9\uc744 \uc0c8 \ud56d\ubaa9\uc73c\ub85c \ubc14\uafd4\uc57c \ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\ucda9\ub3cc \uce90\uc2dc \ub204\ub77d<\/td>\n<td>\uc5ec\ub7ec \ub370\uc774\ud130 \ud56d\ubaa9\uc774 \ub3d9\uc77c\ud55c \uce90\uc2dc \uc2ac\ub86f\uc5d0 \ub300\ud574 \uacbd\uc7c1\ud558\uc5ec \ucda9\ub3cc \ubc0f \uce90\uc2dc \uc81c\uac70\uac00 \ubc1c\uc0dd\ud560 \ub54c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc77c\uad00\uc131 \uce90\uc2dc \ub204\ub77d<\/td>\n<td>\ud504\ub85c\uc138\uc11c\uac00 \ub2e4\ub978 \ud504\ub85c\uc138\uc11c\uc5d0 \uc758\ud574 \uc218\uc815\ub41c \ub370\uc774\ud130\ub97c \uac00\uc838\uc640\uc57c \ud558\ub294 \uacbd\uc6b0 \uacf5\uc720 \uce90\uc2dc\uac00 \uc788\ub294 \ub2e4\uc911 \ud504\ub85c\uc138\uc11c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uce90\uc2dc\ubbf8\uc2a4 \uc774\uc6a9\ubc29\ubc95, \uc774\uc6a9\uc5d0 \ub530\ub978 \ubb38\uc81c\uc810 \ubc0f \ud574\uacb0\ubc29\uc548\uc744 \uc548\ub0b4\ud569\ub2c8\ub2e4.<\/h2>\n<p>\uce90\uc2dc \ub204\ub77d\uc740 \ub2e4\uc591\ud55c \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \uad00\ub9ac\ud558\uace0 \uc644\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uce90\uc2dc \ud29c\ub2dd:<\/strong> \uc801\uc808\ud55c \uce90\uc2dc \uc870\uc815\uc5d0\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc6cc\ud06c\ub85c\ub4dc \ubc0f \uc561\uc138\uc2a4 \ud328\ud134\uc5d0 \uac00\uc7a5 \uc801\ud569\ud558\ub3c4\ub85d \uce90\uc2dc \ud06c\uae30, \uc5f0\uad00\uc131 \ubc0f \uad50\uccb4 \uc815\ucc45\uc744 \uc870\uc815\ud558\ub294 \uc791\uc5c5\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud504\ub9ac\ud398\uce6d:<\/strong> \ud558\ub4dc\uc6e8\uc5b4 \ud504\ub9ac\ud398\uce58 \uae30\uc220\uc740 \ub370\uc774\ud130 \uc694\uad6c \uc0ac\ud56d\uc744 \uc608\uce21\ud558\uace0 \uba85\uc2dc\uc801\uc73c\ub85c \uc561\uc138\uc2a4\ud558\uae30 \uc804\uc5d0 \uce90\uc2dc\ub85c \uac00\uc838\uc640\uc11c \uce90\uc2dc \ub204\ub77d\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc18c\ud504\ud2b8\uc6e8\uc5b4 \ucd5c\uc801\ud654:<\/strong> \uac1c\ubc1c\uc790\ub294 \uacf5\uac04\uc801 \ubc0f \uc2dc\uac04\uc801 \uc9c0\uc5ed\uc131\uc744 \uac1c\uc120\ud558\uace0, \ub370\uc774\ud130 \uc885\uc18d\uc131\uc744 \uc904\uc774\uace0, \uce90\uc2dc \ub77c\uc778 \ud06c\uae30\uc5d0 \uc798 \ub9de\ub294 \ub370\uc774\ud130 \uad6c\uc870\ub97c \uc0ac\uc6a9\ud558\uc5ec \uce90\uc2dc \ub204\ub77d\uc744 \ucd5c\uc18c\ud654\ud558\ub3c4\ub85d \ucf54\ub4dc\ub97c \ucd5c\uc801\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uce90\uc2dc \uacc4\uce35:<\/strong> \ub2e4\uc911 \ub808\ubca8 \uce90\uc2dc \uacc4\uce35 \uad6c\uc870\ub294 \uc790\uc8fc \uc561\uc138\uc2a4\ud558\ub294 \ub370\uc774\ud130\uc758 \uc6b0\uc120\uc21c\uc704\ub97c \uc9c0\uc815\ud558\uace0 \ub2e4\uc591\ud55c \uce90\uc2dc \ub808\ubca8 \uac04\uc758 \uacbd\ud569\uc744 \uc904\uc5ec \uc804\uccb4 \uce90\uc2dc \uc2e4\ud328\uc728\uc744 \uc904\uc774\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ube44\ucc28\ub2e8 \uce90\uc2dc:<\/strong> \ube44\ucc28\ub2e8 \ub610\ub294 \ucda9\ub3cc \uc5c6\ub294 \uce90\uc2dc\ub294 \uc5ec\ub7ec \uce90\uc2dc \ub77c\uc778\uc744 \ub3d9\uc2dc\uc5d0 \uc77d\uac70\ub098 \uc4f8 \uc218 \uc788\ub3c4\ub85d \ud558\uc5ec \ucda9\ub3cc \uce90\uc2dc \ub204\ub77d\uc744 \uc644\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\uc8fc\uc694 \ud2b9\uc9d5 \ubc0f \uae30\ud0c0 \uc720\uc0ac\ud55c \uc6a9\uc5b4\uc640\uc758 \ube44\uad50\ub97c \ud45c\uc640 \ubaa9\ub85d \ud615\ud0dc\ub85c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/h2>\n<table>\n<thead>\n<tr>\n<th><strong>\ud615\uc9c8<\/strong><\/th>\n<th><strong>\uce90\uc2dc \ubbf8\uc2a4<\/strong><\/th>\n<th><strong>\uce90\uc2dc \uc801\uc911<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc815\uc758<\/td>\n<td>\uc694\uccad\ud55c \ub370\uc774\ud130\ub97c \uce90\uc2dc \uba54\ubaa8\ub9ac\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/td>\n<td>\uc694\uccad\ud55c \ub370\uc774\ud130\ub294 \uce90\uc2dc \uba54\ubaa8\ub9ac\uc5d0\uc11c \ubc1c\uacac\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/td>\n<td>\ub300\uae30 \uc2dc\uac04\uacfc \uc561\uc138\uc2a4 \uc2dc\uac04\uc774 \ub298\uc5b4\ub0a9\ub2c8\ub2e4.<\/td>\n<td>\ub300\uae30 \uc2dc\uac04\uacfc \uc561\uc138\uc2a4 \uc2dc\uac04\uc744 \uc904\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\ud6a8\uc728\uc131 \ubaa9\ud45c<\/td>\n<td>\uce90\uc2dc \ub204\ub77d\uc744 \ucd5c\uc18c\ud654\ud558\uc5ec \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/td>\n<td>\uc131\ub2a5\uc744 \ud5a5\uc0c1\ud558\ub824\uba74 \uce90\uc2dc \uc801\uc911\ub960\uc744 \ucd5c\ub300\ud654\ud558\uc138\uc694.<\/td>\n<\/tr>\n<tr>\n<td>\ube48\ub3c4<\/td>\n<td>\uc791\uc5c5\ub7c9\uc5d0 \ub530\ub77c \uc815\uae30\uc801\uc73c\ub85c \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<td>\uc798 \ucd5c\uc801\ud654\ub41c \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc790\uc8fc \ubc1c\uc0dd\ud560 \uac83\uc73c\ub85c \uc608\uc0c1\ub429\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc194\ub8e8\uc158<\/td>\n<td>\uce90\uc2dc \ud29c\ub2dd, \ud504\ub9ac\ud328\uce58, \uc18c\ud504\ud2b8\uc6e8\uc5b4 \ucd5c\uc801\ud654.<\/td>\n<td>\uce90\uc2dc \uacc4\uce35 \uad6c\uc870, \uad50\uccb4 \uc815\ucc45, \ud558\ub4dc\uc6e8\uc5b4 \ud504\ub9ac\ud398\uce6d.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Cache Miss\uc5d0 \uad00\ud55c \ubbf8\ub798\uc758 \uad00\uc810\uacfc \uae30\uc220.<\/h2>\n<p>\uae30\uc220\uc774 \ubc1c\uc804\ud568\uc5d0 \ub530\ub77c \uce90\uc2dc \uc2dc\uc2a4\ud15c\uc744 \ub354\uc6b1 \ucd5c\uc801\ud654\ud558\uace0 \uce90\uc2dc \ub204\ub77d\uc744 \ucd5c\uc18c\ud654\ud558\ub824\ub294 \ub178\ub825\uc774 \uc774\ub8e8\uc5b4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubbf8\ub798\uc758 \uad00\uc810\uacfc \uae30\uc220\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\ub354\uc6b1 \uc2a4\ub9c8\ud2b8\ud55c \uad50\uccb4 \uc815\ucc45:<\/strong> \uae30\uacc4 \ud559\uc2b5 \ubc0f \uc778\uacf5 \uc9c0\ub2a5\uc744 \ud65c\uc6a9\ud558\uc5ec \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub3d9\uc791 \ubc0f \uc561\uc138\uc2a4 \ud328\ud134\uc744 \uae30\ubc18\uc73c\ub85c \uce90\uc2dc \uad50\uccb4 \uc815\ucc45\uc744 \ub3d9\uc801\uc73c\ub85c \uc870\uc815\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ud558\ub4dc\uc6e8\uc5b4 \ubc0f \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uacf5\ub3d9 \uc124\uacc4:<\/strong> \ucd5c\uc2e0 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub354 \uc798 \ub9de\ub294 \uce90\uc2dc \uc544\ud0a4\ud14d\ucc98\ub97c \ub9cc\ub4e4\uae30 \uc704\ud55c \ud558\ub4dc\uc6e8\uc5b4\uc640 \uc18c\ud504\ud2b8\uc6e8\uc5b4 \uac1c\ubc1c\uc790 \uac04\uc758 \ud611\uc5c5 \uc124\uacc4\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uce90\uc2dc \uc555\ucd95:<\/strong> \uc8fc\uc5b4\uc9c4 \uce90\uc2dc \ud06c\uae30 \ub0b4\uc5d0 \ub354 \ub9ce\uc740 \uc815\ubcf4\ub97c \ud3ec\ud568\ud558\ub3c4\ub85d \uce90\uc2dc\uc758 \ub370\uc774\ud130\ub97c \uc555\ucd95\ud558\uc5ec \uc7a0\uc7ac\uc801\uc73c\ub85c \uce90\uc2dc \ub204\ub77d\uc744 \uc904\uc774\ub294 \uae30\uc220\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uc601\uad6c \uba54\ubaa8\ub9ac \uce90\uc2dc:<\/strong> \uc601\uad6c \uba54\ubaa8\ub9ac \uae30\uc220\uc744 \uce90\uc2dc \uacc4\uce35 \uad6c\uc870\uc5d0 \ud1b5\ud569\ud558\uc5ec \ub354 \ub098\uc740 \ub370\uc774\ud130 \uc9c0\uc18d\uc131\uc744 \uc81c\uacf5\ud558\uace0 \uce90\uc2dc \ub204\ub77d \ud398\ub110\ud2f0\ub97c \uc904\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\ud504\ub85d\uc2dc \uc11c\ubc84\ub97c \uc0ac\uc6a9\ud558\uac70\ub098 \uce90\uc2dc \ub204\ub77d\uacfc \uc5f0\uad00\uc2dc\ud0a4\ub294 \ubc29\ubc95.<\/h2>\n<p>\ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \ud074\ub77c\uc774\uc5b8\ud2b8\uc640 \uc6f9 \uc11c\ubc84 \uac04\uc758 \uc911\uac1c\uc790 \uc5ed\ud560\uc744 \ud558\uba70 \ud074\ub77c\uc774\uc5b8\ud2b8 \uc694\uccad\uc744 \uc804\ub2ec\ud558\uace0 \uc790\uc8fc \uc561\uc138\uc2a4\ud558\ub294 \ucf58\ud150\uce20\ub97c \uce90\uc2f1\ud558\uc5ec \uc751\ub2f5 \uc2dc\uac04\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uce90\uc2dc \ubbf8\uc2a4\ub294 \ud504\ub85d\uc2dc\uac00 \uc0c8\ub85c\uc6b4 \ucf58\ud150\uce20\ub97c \uc704\ud574 \uc6d0\ubcf8 \uc11c\ubc84\uc5d0 \uc561\uc138\uc2a4\ud574\uc57c \ud558\ub294 \ube48\ub3c4\ub97c \uacb0\uc815\ud558\ubbc0\ub85c \ud504\ub85d\uc2dc \uc11c\ubc84 \uc131\ub2a5\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<p>\ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \uc5ec\ub7ec \uac00\uc9c0 \ubc29\ubc95\uc73c\ub85c \uce90\uc2dc \ub204\ub77d\uc744 \ud65c\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li>\n<p><strong>\uce90\uc2dc \uc800\uc7a5:<\/strong> \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \uc694\uccad\ub41c \uc6f9 \ud398\uc774\uc9c0 \ubc0f \uad00\ub828 \ub9ac\uc18c\uc2a4\ub97c \uc800\uc7a5\ud558\uae30 \uc704\ud574 \uce90\uc2dc\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uce90\uc2dc \ub204\ub77d\uc740 \uc694\uccad\ud55c \ucf58\ud150\uce20\uac00 \uce90\uc2dc\uc5d0 \uc5c6\uc744 \ub54c \ubc1c\uc0dd\ud558\uba70 \ud504\ub85d\uc2dc\uac00 \uc6d0\ubcf8 \uc11c\ubc84\uc5d0\uc11c \ud574\ub2f9 \ucf58\ud150\uce20\ub97c \uac00\uc838\uc624\ub3c4\ub85d \uc694\uccad\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\uce90\uc2dc \uc815\ucc45:<\/strong> \ud504\ub85d\uc2dc \uad00\ub9ac\uc790\ub294 \uce90\uc2dc \uc815\ucc45\uc744 \uc815\uc758\ud558\uc5ec \ucf58\ud150\uce20\uac00 \uc624\ub798\ub41c \uac83\uc73c\ub85c \uac04\uc8fc\ub418\uae30 \uc804\uc5d0 \ucf58\ud150\uce20\uac00 \uce90\uc2dc\uc5d0 \ub0a8\uc544 \uc788\ub294 \uae30\uac04\uc744 \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \uce90\uc2dc \ub204\ub77d \ube48\ub3c4\uc640 \ud504\ub85d\uc2dc\uc5d0\uc11c \uc81c\uacf5\ud558\ub294 \ucf58\ud150\uce20\uc758 \ucd5c\uc2e0\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ub85c\ub4dc \ubc38\ub7f0\uc2f1:<\/strong> \uc77c\ubd80 \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \uce90\uc2dc \uc2e4\ud328\uc728\uc744 \uc9c0\ud45c\ub85c \uc0ac\uc6a9\ud558\uc5ec \ud074\ub77c\uc774\uc5b8\ud2b8 \uc694\uccad\uc744 \uc5ec\ub7ec \ubc31\uc5d4\ub4dc \uc11c\ubc84\uc5d0 \ubd84\uc0b0\ud558\uace0 \ub354 \ub098\uc740 \uc131\ub2a5\uc744 \uc704\ud574 \ub85c\ub4dc \uade0\ud615\uc744 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><strong>\ucf58\ud150\uce20 \ud544\ud130\ub9c1:<\/strong> \ud504\ub85d\uc2dc \uc11c\ubc84\ub294 \uce90\uc2dc \ub204\ub77d \ub370\uc774\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc7a0\uc7ac\uc801\uc778 \ubcf4\uc548 \uc704\ud611\uc774\ub098 \uc758\uc2ec\uc2a4\ub7ec\uc6b4 \ud65c\ub3d9\uc744 \uc2dd\ubcc4\ud558\uace0 \ud074\ub77c\uc774\uc5b8\ud2b8\uc5d0 \ub300\ud55c \ucd94\uac00 \ubcf4\ud638 \uacc4\uce35\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>\n<h2>\uad00\ub828\ub41c \ub9c1\ud06c\ub4e4<\/h2>\n<p>\uce90\uc2dc \ub204\ub77d\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc744 \ubcf4\ub824\uba74 \ub2e4\uc74c \ub9ac\uc18c\uc2a4\ub97c \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/p>\n<ol>\n<li>\n<p><a href=\"https:\/\/en.wikipedia.org\/wiki\/Cache_miss_and_hit\" target=\"_new\" rel=\"noopener nofollow\">\uce90\uc2dc \ub204\ub77d \ubc0f \uc801\uc911<\/a> \u2013 \uce90\uc2dc \ub204\ub77d \ubc0f \uc801\uc911 \uac1c\ub150\uc744 \uc790\uc138\ud788 \uc124\uba85\ud558\ub294 Wikipedia \ud398\uc774\uc9c0.<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.cse.wustl.edu\/~jain\/cse567-06\/ftp\/cache_perf\/index.html\" target=\"_new\" rel=\"noopener nofollow\">\uce90\uc2dc \ubbf8\uc2a4 \uc774\ud574<\/a> \u2013 \uce90\uc2dc \ub204\ub77d\uacfc \uc774\uac83\uc774 \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc774\ud574\ud558\uae30 \uc704\ud55c \ud3ec\uad04\uc801\uc778 \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/www.computerhope.com\/jargon\/c\/cachemem.htm\" target=\"_new\" rel=\"noopener nofollow\">\uce90\uc2dc \uba54\ubaa8\ub9ac\uc640 \uadf8 \uc911\uc694\uc131<\/a> \u2013 \uce90\uc2dc \uba54\ubaa8\ub9ac\uc640 \ud604\ub300 \ucef4\ud4e8\ud130 \uc2dc\uc2a4\ud15c\uc5d0\uc11c\uc758 \uc911\uc694\uc131\uc5d0 \ub300\ud55c \ucd08\ubcf4\uc790 \uac00\uc774\ub4dc\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p><a href=\"https:\/\/dl.acm.org\/doi\/abs\/10.1145\/2976749.2978313\" target=\"_new\" rel=\"noopener nofollow\">\uce90\uc2dc \ubbf8\uc2a4 \ud328\ud134 \ubc0f \uc194\ub8e8\uc158<\/a> \u2013 \ud6a8\uc728\uc801\uc778 \uba54\ubaa8\ub9ac \uc561\uc138\uc2a4\ub97c \uc704\ud55c \uce90\uc2dc \ubbf8\uc2a4 \ud328\ud134\uacfc \uc194\ub8e8\uc158\uc744 \ud0d0\uad6c\ud558\ub294 \ud559\uc220 \ub17c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ol>","protected":false},"featured_media":476158,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-476157","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>Cache miss: A Comprehensive Overview<\/mark>","faq_items":[{"question":"What is a cache miss?","answer":"<p>A cache miss refers to a situation where the requested data is not found in the cache memory of a computer system or proxy server. When this happens, the system needs to fetch the data from the main memory or external storage, resulting in increased access time and latency.<\/p>"},{"question":"How does cache miss affect system performance?","answer":"<p>Cache misses can significantly impact system performance, leading to increased latency and slower data retrieval. The frequency of cache misses can vary based on the workload and access patterns of the application. Proper cache tuning, prefetching, and software optimization are some of the techniques used to mitigate the impact of cache misses and improve overall system efficiency.<\/p>"},{"question":"What are the types of cache misses?","answer":"<p>Cache misses can be classified into several types based on their causes and system architecture. The common types include:<\/p><ol><li><p>Compulsory Cache Miss: Occurs when a data item is accessed for the first time and is not present in the cache.<\/p><\/li><li><p>Capacity Cache Miss: Happens when the cache is full and needs to replace an existing entry with a new one.<\/p><\/li><li><p>Conflict Cache Miss: Occurs when multiple data items vie for the same cache slot, resulting in conflicts and cache evictions.<\/p><\/li><li><p>Coherence Cache Miss: Happens in multiprocessor systems with shared caches when a processor needs to fetch data modified by another processor.<\/p><\/li><\/ol>"},{"question":"How can cache misses be minimized?","answer":"<p>To reduce cache misses and improve system performance, several strategies can be employed:<\/p><ol><li><p>Cache Tuning: Adjusting the cache size, associativity, and replacement policies to match the workload and access patterns of the application.<\/p><\/li><li><p>Prefetching: Using hardware prefetching techniques to anticipate data needs and fetch them into the cache before they are explicitly accessed.<\/p><\/li><li><p>Software Optimization: Optimizing code to improve spatial and temporal locality, reducing data dependencies, and using cache-friendly data structures.<\/p><\/li><\/ol>"},{"question":"How are proxy servers associated with cache misses?","answer":"<p>Proxy servers act as intermediaries between clients and web servers. They use cache miss data to store frequently accessed content and reduce response times. When a requested resource is not found in the cache, the proxy fetches it from the origin server, impacting overall performance.<\/p>"},{"question":"What does the future hold for cache miss technology?","answer":"<p>The future of cache miss technology involves smarter replacement policies, hardware and software co-design, cache compression, and the integration of persistent memory technologies. These advancements aim to further optimize cache systems and minimize cache misses, leading to even faster and more efficient data retrieval processes.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/476157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/wiki\/476157\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media\/476158"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/kr\/wp-json\/wp\/v2\/media?parent=476157"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}