[Swift 3] Swift 3時代ã®GCDã®åŸºæœ¬çš„ãªä½¿ã„æ–¹ | DevelopersIOã¯ã˜ã‚ã« ã“ã‚“ã«ã¡ã¯ï¼ãƒ¢ãƒã‚¤ãƒ«ã‚¢ãƒ—リサービス部ã®åŠ 藤潤ã§ã™ã€‚ 今回ã¯Swift3ã§å¤§ãã変ã‚ã£ãŸGCD（Grand Central Dispatch）ã®APIã«ã¤ã„ã¦ã€ãã®åŸºæœ¬çš„ãªä½¿ã„方を見ã¦ã„ããŸã„ã¨æ€ã„ã¾ã™ã€‚ 基礎知è˜ã®ãŠã•ã‚‰ã„ GCDã®å…·ä½“çš„ãªä½¿ã„æ–¹ã«å…¥ã‚‹å‰ã«åŸºç¤ŽçŸ¥è˜ã®ãŠã•ã‚‰ã„ã‚’ã—ã¦ãŠãã¾ã™ã€‚ åŒæœŸã¨éžåŒæœŸ ã¾ãšã¯åŒæœŸã¨éžåŒæœŸã«ã¤ã„ã¦ã§ã™ã€‚ GCDã§ã¯ã‚ュー（queue）ã¨ã„ã†ã€Œå‡¦ç†ã®å…¥ã‚Œç‰©ã€ã«å¯¾ã—ã¦å‡¦ç†ã‚’登録ã™ã‚‹ã“ã¨ã§ã€é©åˆ‡ãªã‚¹ãƒ¬ãƒƒãƒ‰ä¸Šã§å‡¦ç†ãŒè¡Œã‚れるã®ã§ã™ãŒã€ã‚ューã«ç™»éŒ²ã™ã‚‹éš›ã«ä»¥ä¸‹ã®å®Ÿè¡Œæ–¹å¼ã®ã„ãšã‚Œã‹ã‚’指定ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ åŒæœŸ ã‚ューã«å‡¦ç†ã‚’登録ã—ãŸã‚¹ãƒ¬ãƒƒãƒ‰ãŒç™»éŒ²ã—ãŸå‡¦ç†ãŒå®Œäº†ã™ã‚‹ã®ã‚’「待ã¤ã€ GCDã®ãƒ¡ã‚½ãƒƒãƒ‰ã¯sync〜 éžåŒæœŸ ã‚ューã«å‡¦ç†ã‚’登録ã—ãŸã‚¹ãƒ¬ãƒƒãƒ‰ãŒç™»éŒ²ã—ãŸå‡¦ç†ãŒå®Œäº†ã™ã‚‹ã®ã‚’「待ãŸãªã„〠GCDã®ãƒ¡ã‚½ãƒƒãƒ‰ã¯async〜 上記ã®ã‚ˆã†ã«ã€é•ã„ã¯å‡¦ç†ãŒå®Œäº†ã™ã‚‹ã®ã‚’
![[Swift 3] Swift 3時代ã®GCDã®åŸºæœ¬çš„ãªä½¿ã„æ–¹ | DevelopersIO](https://cdn-ak-scissors.b.st-hatena.com/image/square/4b9b98d8423d1943cae402d21764bf51589e811b/height=288;version=1;width=512/https%3A%2F%2Fdevio2023-media.developers.io%2Fwp-content%2Fuploads%2F2014%2F11%2Flogo_swift_400x400.png)
ã€GCD】実行ã‚ューã®ãƒ©ãƒ™ãƒ«ã‚’å–å¾—ã™ã‚‹ - Qiita
[iOS 8] æ–°ãŸãªã‚¿ã‚¹ã‚¯å„ªå…ˆåº¦ç®¡ç†API – Quality of Service – | DevelopersIO![[iOS 8] æ–°ãŸãªã‚¿ã‚¹ã‚¯å„ªå…ˆåº¦ç®¡ç†API – Quality of Service – | DevelopersIO](https://cdn-ak-scissors.b.st-hatena.com/image/square/34de6d57437c5cfc77b749f99e4483a7a1702539/height=288;version=1;width=512/https%3A%2F%2Fdevio2023-media.developers.io%2Fwp-content%2Fuploads%2F2014%2F06%2Fios81.png)
ベンãƒãƒžãƒ¼ã‚ングã«ä¾¿åˆ©ãªGCD関数 dispatch_benchmark
ã‚‚ã†æ€–ããªã„Cocoaã®ä¸¦åˆ—処ç†ï¼ˆGCD & NSOperation/NSOperationQueue） - $ cat /var/log/shin
実行ループã¨dispatch_sourceã®è©±ã€‚ - ãªã‚‹ã‚ˆã†ã«ãªã‚‹ã‹ã‚‚
GCD Episode III: Return of the Dispatch Source - Mateus - Welt
tableView:cellForRowAtIndexPath:ã§GCDã®Blocksã«ã‚ャプãƒãƒ£ã™ã‚‹ã®ã¯cellã§ã¯ãªãindexPathãŒæ£è§£ã ã£ãŸ - Qiita
Blocks+gcd入門
GCD利用ã®ãƒ©ã‚¤ãƒˆã‚¦ã‚§ã‚¤ãƒˆãªHTTPサーãƒãƒ©ã‚¤ãƒ–ラリ
CONCURRENCY PATTERNS IN RUBYMOTION
永続化ã•ã‚ŒãŸã‚¸ãƒ§ãƒ–ã‚ューライブラリ
GitHub - swisspol/GCDWebServer: The #1 HTTP server for iOS, macOS & tvOS (also includes web based uploader & WebDAV server)
Dancing with GCD Group and Barriers - Mateus - Welt
GCDを使ã£ãŸã‚¹ãƒ¬ãƒƒãƒ‰ã‚»ãƒ¼ãƒ•ãªåˆæœŸåŒ–
niw.at — +[NSURLConnection sendAsynchronousRequest:queue:completionHandler:] ãŒä½•ã‚’ã—ã¦ã„ã‚‹ã‹èª¿ã¹ã¦ã¿ãŸ
Cocoaã®æ—¥ã€…: [iOS][Mac] dispatch_once を使ã£ãŸã‚·ãƒ³ã‚°ãƒ«ãƒˆãƒ³![Cocoaã®æ—¥ã€…: [iOS][Mac] dispatch_once を使ã£ãŸã‚·ãƒ³ã‚°ãƒ«ãƒˆãƒ³](https://cdn-ak-scissors.b.st-hatena.com/image/square/ca01a2982562f29e16f7b3d283897888ffd95053/height=288;version=1;width=512/https%3A%2F%2Fblogger.googleusercontent.com%2Fimg%2Fb%2FR29vZ2xl%2FAVvXsEhCM7s-tV2KJkZ49JHeI2nZsG0xKtmNae7JMrcYvZpfDy_rkmHBGENiBl_Q-5BY_eNbNpun0gAyjFsLcCVikKE-sDwwGuqOFvqm8i_CxKr3HMlBpu_WZy1CkcMTC2Fon9j8FrJEGsLh3iuO%2Fs320%2F110509-0001.jpg)
http://blog.boreal-kiss.com/2011/03/08/grand-central-dispatch-stride-loop/
Grand Central Dispatchã®ã‚ューを増やã—高速化 - yuumi3ã®ãŠä»•äº‹æ—¥è¨˜
Grand Central Dispatchã§æ¥½ã€…マルãƒã‚¹ãƒ¬ãƒƒãƒ‰ iPhoneプãƒã‚°ãƒ©ãƒŸãƒ³ã‚° - @yuumi3ã®ãŠä»•äº‹æ—¥è¨˜
{{#tags}}- {{label}}
{{/tags}}