odd-even cpu burner

package main

/*
static int x = 1;

static void
do_work() {
    while (1) {
        x = 2 * x;
    }
}
*/
import "C"

import (
    "log"
    "os"
    "sync"

    "github.com/yerden/go-dpdk/eal"
)

var crc uint32 = 1

func main() {
    if _, err := eal.Init(os.Args); err != nil {
        log.Fatalln("EAL init failed:", err)
    }
    defer eal.Cleanup()
    defer eal.StopLcores()

    var wg sync.WaitGroup
    for _, id := range eal.LcoresWorker() {
        wg.Add(1)
        go eal.ExecOnLcore(id, func(*eal.LcoreCtx) {
            defer wg.Done()
            id := eal.LcoreID()

            if id%2 == 0 {
                C.do_work()
            }

            for {
                crc = 2 * crc
            }
        })
    }

    wg.Wait()
}