Re: [perf-discuss] Thread scheduler: exponentially slow in extreme conditions

[Zeljko Vrba]

Ugh, I'm to blame on the title -- the graph from which I drew the conclusion 
has logarithmic x-axis and linear y-axis, so the increase looks exponential, 
whereas it is in fact linear.  However, the measurements are still accurate - 
after a certain threshold (~ 2048 threads), the scheduling is no longer 
constant-time, but becomes linear.
 
 
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