{"id":53889,"date":"2026-09-26T09:03:33","date_gmt":"2026-09-26T00:03:33","guid":{"rendered":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/09\/26\/53889\/"},"modified":"2026-09-26T09:03:33","modified_gmt":"2026-09-26T00:03:33","slug":"%ec%9a%b4%ec%98%81%ec%b2%b4%ec%a0%9c-%ec%9e%84%ea%b3%84%ec%98%81%ec%97%ad%ea%b3%bc-%ec%9e%84%ea%b3%84-%ec%98%81%ec%97%ad%ec%9d%84-%ed%95%b4%ea%b2%b0%ed%95%98%ea%b8%b0-%ec%9c%84%ed%95%9c-%eb%b0%a9","status":"publish","type":"post","link":"https:\/\/blog.agentsoft.co.kr\/index.php\/2026\/09\/26\/53889\/","title":{"rendered":"\uc6b4\uc601\uccb4\uc81c ) \uc784\uacc4\uc601\uc5ed\uacfc \uc784\uacc4 \uc601\uc5ed\uc744 \ud574\uacb0\ud558\uae30 \uc704\ud55c \ubc29\ubc95\uc5d0 \ub300\ud574 \uc791\uc131\ud558\uc2dc\uc624"},"content":{"rendered":"

<\/p>\n

\ubaa9\ucc28<\/strong><\/p>\n

1. \uc11c\ub860<\/p>\n

2. \ubcf8\ub860
\n(1) Lock\uc744 \uc774\uc6a9\ud55c \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc801 \ud574\uacb0 \ubc29\ubc95
\n(2) \ub370\ucee4 \uc54c\uace0\ub9ac\uc998
\n(3) \ud558\ub4dc\uc6e8\uc5b4\uc801 \ud574\uacb0\ubc29\ubc95
\n(4) \uc138\ub9c8\ud3ec\uc5b4
\n(5) \ubaa8\ub2c8\ud130(Monitor)<\/p>\n

3. \uacb0\ub860<\/p>\n

4. \ucd9c\ucc98 \ubc0f \ucc38\uace0\ubb38\ud5cc<\/p>\n

\ubcf8\ubb38\ub0b4\uc6a9<\/strong><\/p>\n

\uc784\uacc4 \uc601\uc5ed(Critical Section)\uc774\ub780 \uc784\uacc4 \uc790\uc6d0\uc744 \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \uc774\uc6a9\ud558\ub294 \ub370 \uc788\uc5b4 \uacf5\uc720 \uba54\ubaa8\ub9ac\uac00 \ucc38\uc870\ub418\ub294 \ud504\ub85c\uadf8\ub7a8\uc758 \ubd80\ubd84\uc73c\ub85c \ud55c\uc21c\uac04\uc5d0 \ud558\ub098\uc758 \ud504\ub85c\uc138\uc2a4\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc601\uc5ed\uc744 \uc758\ubbf8\ud55c\ub2e4. \uc27d\uac8c \ub9d0\ud574 \uacf5\uc720\uc790\uc6d0\uc774 \ud568\uaed8 \uc788\uc5b4 \uad50\ucc29\uc0c1\ud0dc(dead lock)\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc601\uc5ed\uc744 \ub73b\ud55c\ub2e4. \ub3d9\uc2dc\uc5d0 \uc811\uadfc\ud574 \uad50\ucc29\uc0c1\ud0dc\uac00 \uc0dd\uae30\uc9c0 \uc54a\ub3c4\ub85d \uac01 \ud504\ub85c\uc138\uc2a4\uc758 \ub3c5\uc810\uc744 \ubcf4\uc7a5\ud574 \uc918\uc57c \ud55c\ub2e4. \uc784\uacc4 \uc601\uc5ed\uc5d0 \uad50\ucc29\uc0c1\ud0dc\uac00 \ubc1c\uc0dd\ud588\uc744 \uc2dc \ud574\uacb0\ud558\uae30 \uc704\ud574\uc11c \ud504\ub85c\uc138\uc2a4\ub4e4\uc774 \uc11c\ub85c \ud611\ub825\ud558\uc5ec \uc790\uc6d0\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub3c4\ub85d \ud504\ub85c\ud1a0\ucf5c\uc744 \uc124\uacc4\ud574\uc57c \ud558\ub294\ub370 \uadf8\ub7ec\ub824\uba74 “\uc0c1\ud638 \ubc30\uc81c, \uc9c4\ud589, \uc81c\ud55c\ub41c \ub300\uae30”\ub97c \ub9cc\uc871\uc2dc\ucf1c\uc57c \ud55c\ub2e4. \uac01\uac01\uc740 \ubcf8\ub860\uc5d0\uc11c \uc790\uc138\ud788 \ub2e4\ub8e8\ub3c4\ub85d \ud558\uaca0\ub2e4.
\n\uc784\uacc4 \uc601\uc5ed\uc5d0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud55c \uacbd\uc6b0\ub97c \uc2e4\uc0dd\ud65c\uc5d0 \ub300\uc785\uc2dc\ud0a4\uba74 \uc218\ub9ce\uc740 \uc608\uc2dc\uac00 \ub098\uc624\uc9c0\ub9cc \uc27d\uac8c \uc640\ub2ff\ub294 \uc608\uc2dc\ub97c \ud558\ub098 \ub4e4\uc790\uba74 \ud6a1\ub2e8\ubcf4\ub3c4\uc5d0 \ube57\ub300\uace0 \uc2f6\ub2e4. \ud6a1\ub2e8\ubcf4\ub3c4\uc5d0\uc11c \ubcf4\ud589\uc790\uc640 \uc790\ub3d9\ucc28\uac00 \ub3d9\uc2dc\uc5d0 \uc9c4\uc785\ud574\ub3c4 \uc88b\ub2e4\ub294 \ud050\ub97c \ubc1b\uc73c\uba74 \uc5b4\ub5bb\uac8c \ub418\uaca0\ub294\uac00? \uc774\ub7f0 \uc0c1\ud669\uc744 \uc784\uacc4 \uc601\uc5ed\uc5d0\uc11c \uad50\ucc29\uc0c1\ud0dc\uac00 \ubc1c\uc0dd\ud55c \uc0c1\ud669\uc774\ub77c\uace0 \ud55c\ub2e4. \uc774 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \ubcf4\ud589 \uc2e0\ud638 \uc2dc\uc5d4 \ucc28\uc758 \uc9c4\uc785\uc744 \ub9c9\uc544\uc57c \ud558\uace0, \uc8fc\ud589 \uc2e0\ud638\uc77c \ub54c\ub294 \ubcf4\ud589\uc790\uc758 \uc9c4\uc785\uc744 \ub9c9\uc544\uc57c \ud558\uc9c0 \uc54a\uaca0\ub294\uac00?
\n\ub354 \uc26c\uc6b4 \uc608\ub97c \ub4e4\uc5b4\ubcf4\uc790. \ub450 \uc0ac\ub78c\uc774 \uba38\ub9ac\ub97c \ube57\uc5b4\uc57c \ud558\ub294\ub370 \uac70\uc6b8\uacfc \ube57\uc774 \uac01\uac01 \ud558\ub098\uc529 \uc788\ub2e4. \ud55c \uc0ac\ub78c\uc740 \uac70\uc6b8\uc744 \uc810\uc720\ud558\uace0 \ud55c \uc0ac\ub78c\uc740 \ube57\uc744 \uc810\uc720\ud588\ub2e4. \ud558\uc9c0\ub9cc \uac70\uc6b8\uc744 \uc810\uc720\ud55c \uc0ac\ub78c\uc740 \ube57\uc774 \ud544\uc694\ud558\uace0 \ube57\uc744 \uc810\uc720\ud55c \uc0ac\ub78c\uc740 \uac70\uc6b8\uc774 \ud544\uc694\ud558\ub2e4. \uc11c\ub85c \uc0c1\ub300\uac00 \uc810\uc720\ud55c \uac83\uc744 \uc8fc\uae38 \ubc14\ub77c\uace0 \uc788\ub294 \uad50\ucc29\uc0c1\ud0dc\uc5d0 \ube60\uc9c0\uba74 \uc5b4\ub5bb\uac8c \ud574\uc57c \ud558\uaca0\ub294\uac00? \uc21c\uc11c\ub97c \uc815\ud574\uc11c \ud55c \uc0ac\ub78c\uc529 \uac70\uc6b8\uacfc \ube57\uc744 \uc810\uc720\ud558\uace0 \uba38\ub9ac\ub97c \ube57\uc73c\uba74 \ub41c\ub2e4.
\n\uc774\ub807\uac8c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ud504\ub85c\ud1a0\ucf5c\uc744 \ub300\uc785\ud574\uc11c \uac01 \ud504\ub85c\uc138\uc2a4\uc758 \ud611\ub825\uc73c\ub85c \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\ub294\ub370 \uac01\uac01\uc758 \ud504\ub85c\uc138\uc2a4\ub4e4\uc740 \ub3c5\uc810\uc0c1\ud0dc\ub97c \ucd5c\ub300\ud55c \ube60\ub974\uac8c \uc885\ub8cc\ud558\uace0 \ub2e4\uc74c \ud504\ub85c\uc138\uc2a4\uc5d0 \ub3c5\uc810\uc744 \ub118\uaca8\uc57c \ud55c\ub2e4.<\/p>\n

\ucd9c\ucc98 : \ud574\ud53c\ucea0\ud37c\uc2a4<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\ubaa9\ucc28 1. \uc11c\ub860 2. \ubcf8\ub860 (1) Lock\uc744 \uc774\uc6a9\ud55c \uc18c\ud504\ud2b8\uc6e8\uc5b4\uc801 \ud574\uacb0 \ubc29\ubc95 (2) \ub370\ucee4 \uc54c\uace0\ub9ac\uc998 (3) \ud558\ub4dc\uc6e8\uc5b4\uc801 \ud574\uacb0\ubc29\ubc95 (4) \uc138\ub9c8\ud3ec\uc5b4 (5) \ubaa8\ub2c8\ud130(Monitor) 3. \uacb0\ub860 4. \ucd9c\ucc98 \ubc0f \ucc38\uace0\ubb38\ud5cc \ubcf8\ubb38\ub0b4\uc6a9 \uc784\uacc4 \uc601\uc5ed(Critical Section)\uc774\ub780 \uc784\uacc4 \uc790\uc6d0\uc744 \ud504\ub85c\uadf8\ub7a8\uc5d0\uc11c \uc774\uc6a9\ud558\ub294 \ub370 \uc788\uc5b4 \uacf5\uc720 \uba54\ubaa8\ub9ac\uac00 \ucc38\uc870\ub418\ub294 \ud504\ub85c\uadf8\ub7a8\uc758 \ubd80\ubd84\uc73c\ub85c \ud55c\uc21c\uac04\uc5d0 \ud558\ub098\uc758 \ud504\ub85c\uc138\uc2a4\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uc601\uc5ed\uc744 \uc758\ubbf8\ud55c\ub2e4. \uc27d\uac8c \ub9d0\ud574 \uacf5\uc720\uc790\uc6d0\uc774 \ud568\uaed8 \uc788\uc5b4 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[18151,13630,41953,52803,36898],"class_list":["post-53889","post","type-post","status-publish","format-standard","hentry","category-uncategorized","tag-100-","tag-3-","tag-gm-spps-","tag-52803","tag-36898"],"_links":{"self":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/53889","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/comments?post=53889"}],"version-history":[{"count":0,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/posts\/53889\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=53889"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/categories?post=53889"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.agentsoft.co.kr\/index.php\/wp-json\/wp\/v2\/tags?post=53889"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}