{"id":7571,"date":"2013-07-08T16:00:07","date_gmt":"2013-07-08T21:00:07","guid":{"rendered":"http:\/\/mjtsai.com\/blog\/?p=7571"},"modified":"2013-07-08T16:04:56","modified_gmt":"2013-07-08T21:04:56","slug":"low-level-concurrency-apis","status":"publish","type":"post","link":"https:\/\/mjtsai.com\/blog\/2013\/07\/08\/low-level-concurrency-apis\/","title":{"rendered":"Low-Level Concurrency APIs"},"content":{"rendered":"<p><a href=\"http:\/\/www.objc.io\/issue-2\/low-level-concurrency-apis.html\">Daniel Eggert<\/a>:<\/p>\n<blockquote cite=\"http:\/\/www.objc.io\/issue-2\/low-level-concurrency-apis.html\"><p>First, we&rsquo;ll go through most of the bits and pieces that make up <em>Grand Central Dispatch<\/em>. It&rsquo;s been around for some years and Apple keeps adding to it and improving it. Apple has open sourced it, which means it&rsquo;s available for other platforms, too. Finally, we&rsquo;ll take a look at <a href=\"http:\/\/www.objc.io\/issue-2\/low-level-concurrency-apis.html#atomic_operations\">atomic operations<\/a> &#8211; another set of low-level building blocks.<\/p><\/blockquote>\n<p>This is part of <a href=\"http:\/\/www.objc.io\/issue-2\/\">issue 2<\/a> of objc.io, which also has a good article on <a href=\"http:\/\/www.objc.io\/issue-2\/async-testing.html\">testing concurrent applications<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>Daniel Eggert: First, we&rsquo;ll go through most of the bits and pieces that make up Grand Central Dispatch. It&rsquo;s been around for some years and Apple keeps adding to it and improving it. Apple has open sourced it, which means it&rsquo;s available for other platforms, too. Finally, we&rsquo;ll take a look at atomic operations &#8211; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"apple_news_api_created_at":"","apple_news_api_id":"","apple_news_api_modified_at":"","apple_news_api_revision":"","apple_news_api_share_url":"","apple_news_coverimage":0,"apple_news_coverimage_caption":"","apple_news_is_hidden":false,"apple_news_is_paid":false,"apple_news_is_preview":false,"apple_news_is_sponsored":false,"apple_news_maturity_rating":"","apple_news_metadata":"\"\"","apple_news_pullquote":"","apple_news_pullquote_position":"","apple_news_slug":"","apple_news_sections":"\"\"","apple_news_suppress_video_url":false,"apple_news_use_image_component":false,"footnotes":""},"categories":[4],"tags":[69,31,30,54,71],"class_list":["post-7571","post","type-post","status-publish","format-standard","hentry","category-programming-category","tag-cocoa","tag-ios","tag-mac","tag-objective-c","tag-programming"],"apple_news_notices":[],"_links":{"self":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/7571","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/comments?post=7571"}],"version-history":[{"count":1,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/7571\/revisions"}],"predecessor-version":[{"id":7572,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/posts\/7571\/revisions\/7572"}],"wp:attachment":[{"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/media?parent=7571"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/categories?post=7571"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mjtsai.com\/blog\/wp-json\/wp\/v2\/tags?post=7571"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}