Mastering Grand Central Dispatch
Main and Global Dispatch Queues
|1||What Is Grand Central Dispatch Plus 07:40|
|2||Working With Dispatch Queues Plus 10:22|
|3||Serial and Concurrent Dispatch Queues Plus 11:12|
|4||Main and Global Dispatch Queues Plus 09:04|
|5||Synchronous and Asynchronous Execution Plus 10:18|
|6||Adding Flexibility With Dispatch Work Items Plus 12:43|
|7||Grand Central Dispatch and Memory Management Plus 11:29|
|8||Beyond the Basics With Dispatch Work Items Plus 14:11|
|9||Understanding Quality of Service Classes Plus 14:27|
|10||Applying Quality of Service Classes Plus 12:30|
|11||Managing Complexity With Dispatch Groups Plus 10:11|
|12||Simplifying With Dispatch Groups Plus 08:42|
|13||Controlling Access With Dispatch Semaphores Plus 14:50|
|14||Synchronizing Work With Dispatch Semaphores Plus 14:39|
The application we worked with in the previous episodes creates and manages a serial dispatch queue and a concurrent dispatch queue. Creating a dispatch queue manually is fine, but it isn't always necessary.
Grand Central Dispatch manages a handful of dispatch queues your application can use. The main dispatch queue is one of these dispatch queues. In this episode, we find out which dispatch queues Grand Central Dispatch provides and when you should consider using them.
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