Re: [boost] [fiber] on schedulers and wakeups

Subject: Re: [boost] [fiber] on schedulers and wakeups
From: Oliver Kowalke (oliver.kowalke_at_[hidden])
Date: 2015-09-11 05:02:00

2015-09-11 10:48 GMT+02:00 Giovanni Deretta <gpderetta_at_[hidden]>:

>
> So yes, if you have N ready tasks yielding,  there are N+1 context switches
> (but not 2*N) per iteration. The cost of the additional idle task is
> amortized over N tasks.but
>

the idle-fiber pushes itself to ready_next before switch_context() is called
that would mean that idle-fiber is called every second time