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kotlinlang

Hello,

I was reading about coroutines and I came across this in an SO answer.
"when you execute 1,000,000 concurrent routines, it doesn't have to create 1,000,000 threads"

Let's say, these many routines run on just 4 threads. In that case it's same as that of a fixed thread pool of size 4 ?

yes and no, because coroutines are more flexible than just task executor.

That's a tautology, so yes :wink: 

By default, coroutines run on the `Default` dispatcher, which uses a thread pool of count roughly equal to the number of logical cores available (and a minimum of 2, I think, to avoid weird behavior on systems with only a single core).