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Concurrency - Developer Support

Understanding different GC modes with Concurrency Visualizer

January 5, 2017 Jan 5, 2017 01/5/17
Sergey Tepliakov
In this post I’m going to visualize what exactly happens during Garbage Collection (GC) and how different GC modes can significantly affect application performance. I assume that the reader is familiar with garbage collection basics. If this isn’t the case I encourage you to spend 15 minutes to fill this gap, for instance from the ...

Dissecting the ActionBlock: a Short Story About a Nasty Deadlock

December 20, 2016 Dec 20, 2016 12/20/16
Sergey Tepliakov
I think almost every project in the real world uses some form of producer-consumer queue. The idea behind this problem is very simple. Application needs to decouple consumers of some data from the logic that processes it. Consider, for instance, the thread pool from the CLR: application can schedule some work using ThreadPool.QueueUserWorkItem...