source: benchmark/schedint/cfa4.cfa @ 43eb8e9

#include <kernel.hfa>
#include <monitor.hfa>
#include <thread.hfa>
#include <stdio.h>

#include "../bench.h"

volatile int go = 0;

condition c;
monitor M {} m1, m2, m3, m4;

void __attribute__((noinline)) call( M & mutex p1, M & mutex p2, M & mutex p3, M & mutex p4 ) {
        signal( c );
}
void __attribute__((noinline)) wait( M & mutex p1, M & mutex p2, M & mutex p3, M & mutex p4 ) {
        go = 1;
        for ( times ) {
                wait( c );
        }
}

thread T {};
void main( T & ) {
        while ( go == 0 ) { yield(); } // waiter must start first
        BENCH(
                for ( times ) { call( m1, m2, m3, m4 ); },
                result
        )
        printf( "%g\n", result );
}

int main( int argc, char * argv[] ) {
        BENCH_START()
        T t;
        wait( m1, m2, m3, m4 );
}

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