source: src/benchmark/CorCtxSwitch.c @ e0b8ccd5

#include <fstream>
#include <stdlib>
#include <thread>

#include "bench.h"

coroutine GreatSuspender {};

void ?{}( GreatSuspender * this ) {
        prime(this);
}

void main( GreatSuspender * this )
{
        while( true ) {
                suspend();
        }
}

void resumer( GreatSuspender * this, const unsigned int NoOfTimes ) {
        for ( volatile unsigned int i = 0; i < NoOfTimes; i += 1 ) {
                resume( this );
        }
}

int main() {
        const unsigned int NoOfTimes = N;
        long long int StartTime, EndTime;

        GreatSuspender s;

        StartTime = Time();
        // for ( volatile unsigned int i = 0; i < NoOfTimes; i += 1 ) {
        //      resume( this_coroutine() );
        //      // resume( &s );        
        // }
        resumer( &s, NoOfTimes );
        EndTime = Time();

        sout | ( EndTime - StartTime ) / NoOfTimes | endl;
}