Channels in Kotlin coroutines

Day 2 /  / Track 3  /  RU

Unlike traditional concurrent programming with shared mutable state manipulation, coroutines use channels for communication. Essentially, you can send a value into channels from one coroutine and receive this value into another. At the same time, send and receive operations can be synchronized, so the sender waits for the receiver or vice versa.

In this talk, we'll consider the existent channel algorithms, discuss the one developed in Kotlin coroutines, and find out which is better: Kotlin or Go.


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Nikita Koval
JetBrains & IST Austria

Nikita works on algorithms for coroutines in the Kotlin team and has been getting a PhD at IST Austria. In addition, he teaches a course on concurrency programming at ITMO University and is interested in program analysis and verification.

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