{"id":44646,"date":"2020-12-15T08:01:26","date_gmt":"2020-12-14T23:01:26","guid":{"rendered":"https:\/\/www.charlezz.com\/?p=44646"},"modified":"2020-12-15T08:01:26","modified_gmt":"2020-12-14T23:01:26","slug":"%eb%8f%99%ec%8b%9c%ec%84%b1%ea%b3%bc-%eb%b3%91%eb%a0%ac%ec%84%b1%ec%9d%98-%ec%b0%a8%ec%9d%b4","status":"publish","type":"post","link":"https:\/\/charlezz.com\/?p=44646","title":{"rendered":"\ub3d9\uc2dc\uc131\uacfc \ubcd1\ub82c\uc131\uc758 \ucc28\uc774"},"content":{"rendered":"

\ub3d9\uc2dc\uc131(Concurrency)\uacfc \ubcd1\ub82c\uc131(Parallelism)\uc740 \ub2e4\ub974\ub2e4<\/h2>\n

\ub3d9\uc2dc\uc131<\/h3>\n

\"\"<\/a><\/p>\n

\ub3d9\uc2dc\uc131\uc740 \uc801\uc5b4\ub3c4 \ub450 \uac1c\uc758 \uc2a4\ub808\ub4dc\uac00 \uc9c4\ud589 \uc911\uc77c \ub54c \uc874\uc7ac\ud558\ub294 \uc870\uac74\uc774\uba70, \uac00\uc0c1 \ubcd1\ub82c \ucc98\ub9ac\uc758 \ud55c \ud615\ud0dc\ub85c \uc2dc\uac04 \ubd84\ud560(time-slicing)\uc744 \ud3ec\ud568\ud55c\ub2e4. \uc6b0\ub9ac\uac00 \ud754\ud788 ‘\ub3d9\uc2dc’\ub77c\uace0 \uc774\uc57c\uae30 \ud558\uc9c0\ub9cc \ucef4\ud4e8\ud130(\ucf54\uc5b4)\ub294 \ud55c\ubc88\uc5d0 \ud558\ub098\uc758 \uba85\ub839\uc5b4\ub9cc \ucc98\ub9ac\ud560 \uc218 \uc788\ub2e4. \uc989, \ub450\uac1c \uc774\uc0c1\uc758 \uc54c\uace0\ub9ac\uc998\uc774 \ud558\ub098\uc758 \ucf54\uc5b4\ub0b4\uc5d0\uc11c \uc2a4\ub808\ub4dc\uac04\uc5d0 \ube60\ub974\uac8c \uad50\ucc28\ub418\uba74\uc11c \uc2e4\ud589\ub418\uae30 \ub54c\ubb38\uc5d0 ‘\ub3d9\uc2dc’\ub77c\uace0 \ub290\ub07c\ub294 \uac83\uc774\ub2e4. <\/span><\/p>\n

\uc704\uc758 \uadf8\ub9bc\uc740 \uc2f1\uae00 \ucf54\uc5b4\ub0b4\uc5d0\uc11c \ub2e4\uc911\uc2a4\ub808\ub4dc\ub4e4\uc774 \uc2e4\ud589\ub418\ub294 \ub3d9\uc2dc\uc131\uc744 \ub098\ud0c0\ub0b4\uace0 \uc788\ub2e4. \ucc38\uace0\ub85c Thread A\uc640 Thread B\uac00 \uad50\ucc28\ub418\uba70 \uc2e4\ud589\ub418\ub294 \ubd80\ubd84\uc744 Context Switching(\ubb38\ub9e5\uad50\ud658)\uc774\ub77c\uace0 \ud55c\ub2e4.<\/span><\/p>\n

\ubcd1\ub82c\uc131<\/h3>\n

\"\"<\/a><\/p>\n

\ubcd1\ub82c\uc131\uc744 \uc774\uc57c\uae30\ud558\ub824\uba74 \uc801\uc5b4\ub3c4 2\uac1c \uc774\uc0c1\uc758 \ucf54\uc5b4\uac00 \uc788\uc5b4\uc57c \ud55c\ub2e4. \ubcd1\ub82c\uc131\ub3c4 \ub3d9\uc2dc\uc131\uc744 \uc758\ubbf8\ud558\uc9c0\ub9cc \ub3d9\uc2dc\uc131\uacfc\uc758 \ucc28\uc774\ub294 \uac01 \ucf54\uc5b4\ub0b4\uc758 \uc2a4\ub808\ub4dc\uac00 \uc2e4\uc81c\ub85c \ub3d9\uc2dc\uc5d0 \uba85\ub839\uc5b4\ub97c \uc2e4\ud589\ud560 \uc218 \uc788\uc74c\uc744 \ub9d0\ud55c\ub2e4. \uadf8\ub7ec\ubbc0\ub85c \ub450\uac1c\uc758 \uc54c\uace0\ub9ac\uc998\uc774 \uc815\ud655\ud788 \uac19\uc740 \uc2dc\uc810\uc5d0 \uc2e4\ud589\ub420 \ub54c \uc774\ub97c \ubcd1\ub82c\uc801\uc774\ub77c\uace0 \ub9d0\ud560 \uc218 \uc788\ub2e4.<\/p>\n

Conclusion<\/h3>\n

\uc0ac\uc18c\ud558\uc9c0\ub9cc \ub3d9\uc2dc\uc131\uacfc \ubcd1\ub82c\uc131\uc744 \ucc28\uc774\ub97c \uad6c\ubd84\ud560 \uc218 \uc788\uc5b4\uc57c CPU \ubc14\uc6b4\ub529 \ub610\ub294 IO \ubc14\uc6b4\ub529 \uc0c1\ud669\uc5d0\uc11c \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc5b4\ub5bb\uac8c \uad6c\ud604\ud574\uc57c \uc131\ub2a5\uc744 \ub04c\uc5b4 \uc62c\ub9b4 \uc218 \uc788\ub294\uc9c0\uc5d0 \ub300\ud574 \ud310\ub2e8 \ud560 \uc218 \uc788\uc744 \uac83\uc774\ub2e4.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\ub3d9\uc2dc\uc131(Concurrency)\uacfc \ubcd1\ub82c\uc131(Parallelism)\uc740 \ub2e4\ub974\ub2e4 \ub3d9\uc2dc\uc131 \ub3d9\uc2dc\uc131\uc740 \uc801\uc5b4\ub3c4 \ub450 \uac1c\uc758 \uc2a4\ub808\ub4dc\uac00 \uc9c4\ud589 \uc911\uc77c \ub54c \uc874\uc7ac\ud558\ub294 \uc870\uac74\uc774\uba70, \uac00\uc0c1 \ubcd1\ub82c \ucc98\ub9ac\uc758 \ud55c \ud615\ud0dc\ub85c \uc2dc\uac04 \ubd84\ud560(time-slicing)\uc744 \ud3ec\ud568\ud55c\ub2e4. \uc6b0\ub9ac\uac00 \ud754\ud788 ‘\ub3d9\uc2dc’\ub77c\uace0 \uc774\uc57c\uae30 \ud558\uc9c0\ub9cc \ucef4\ud4e8\ud130(\ucf54\uc5b4)\ub294 \ud55c\ubc88\uc5d0 \ud558\ub098\uc758 \uba85\ub839\uc5b4\ub9cc \ucc98\ub9ac\ud560 \uc218 \uc788\ub2e4. \uc989, \ub450\uac1c \uc774\uc0c1\uc758 \uc54c\uace0\ub9ac\uc998\uc774 \ud558\ub098\uc758 \ucf54\uc5b4\ub0b4\uc5d0\uc11c \uc2a4\ub808\ub4dc\uac04\uc5d0 \ube60\ub974\uac8c \uad50\ucc28\ub418\uba74\uc11c \uc2e4\ud589\ub418\uae30 \ub54c\ubb38\uc5d0 ‘\ub3d9\uc2dc’\ub77c\uace0 \ub290\ub07c\ub294 \uac83\uc774\ub2e4. \uc704\uc758 \uadf8\ub9bc\uc740 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"inline_featured_image":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"categories":[3],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/44646"}],"collection":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=44646"}],"version-history":[{"count":1,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/44646\/revisions"}],"predecessor-version":[{"id":44649,"href":"https:\/\/charlezz.com\/index.php?rest_route=\/wp\/v2\/posts\/44646\/revisions\/44649"}],"wp:attachment":[{"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=44646"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=44646"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/charlezz.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=44646"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}