Page 119 - Nodejs 교과서 개정2판

worker.on('error', (err) => {
throw err;
});
worker.on('exit', () => {
threads.delete(worker);
if (threads.size === 0) {
console.timeEnd('prime');
console.log(primes.length);
}
});
worker.on('message', (msg) => {
primes = primes.concat(msg);
});
}
} else {
findPrimes(workerData.start, workerData.range);
parentPort.postMessage(primes);
}

ৈؑ ѐ੄ झۨ٘о ੌਸ աׇࢲ ୊ܻೞѱ ೮णפ׮ ݣ౭ झۨ٬ਸ ೡ ٸח ੌਸ աׇࢲ ୊ܻೞب۾ ೞח ѱ ઁ
ੌ য۵णפ׮ যځೠ ੌ਷ ҕਬೞҊ ੓ח ؘ੉ఠо ݆ই ੌਸ ա־ӝо য۵णפ׮ ׮೯൤ ࣗࣻ੄ ѐࣻܳ ҳ

ೞח ੘স਷ ੿೧૓ ߧਤ ࠗఠ ݅ ܳ झٜۨ٘੉ ੌ੿ೞѱ աׇࢲ ࣻ೯ೡ ࣻ ੓णפ׮

콘솔

$ node prime-worker
prime: 1.752s
664579

ࣘبо ৈࢽ ߓ ੿ب ࡈۄ઎णפ׮ ਕழ झۨ٘ܳ ৈؑ ѐ ࢎਊ೮׮Ҋ ೧ࢲ ৈؑ ߓ ࡈۄ૑ח Ѫ਷ ইתפ׮ झ
ۨ٘ܳ ࢤࢿೞҊ झۨ٘ ࢎ੉ীࢲ ాनೞח ؘ ࢚׼ೠ ࠺ਊ੉ ߊࢤೞ޲۽ ੉ ੼ਸ Ҋ۰೧ࢲ ݣ౭ झۨ٬ਸ ೧ঠ

೤פ׮ ੜޅೞݶ ݣ౭ झۨ٬ਸ ೡ ٸ यӖ झۨ٬ࠁ׮ ؊ ו۰૑ח അ࢚ب ߊࢤೡ ࣻ ੓णפ׮

׮਺ ੺ীࢲח ׮ܲ ೐۽ࣁझܳ ٜ݅য ੘সೞח ߑߨਸ ঌইࠁѷणפ׮

DIJME@QSPDFTT

֢٘ীࢲ ׮ܲ ೐۽Ӓ۔ਸ प೯ೞҊ रѢա ݺ۸যܳ ࣻ೯ೞҊ रਸ ٸ ࢎਊೞח ݽٕੑפ׮ ੉ ݽٕਸ ా೧ ׮
ܲ ঱য੄ ௏٘ ৘ܳ ٜݶ ౵੉ॆ ܳ प೯ೞҊ ѾҞчਸ ߉ਸ ࣻ ੓णפ׮ ੉ܴ੉ DIJME@QSPDFTT ੗ध ೐۽ࣁ

झ ੋ ੉ਬח അ੤ ֢٘ ೐۽ࣁझ ৻ী ࢜۽਍ ೐۽ࣁझܳ ڸਕࢲ ݺ۸ਸ ࣻ೯ೞҊ ֢٘ ೐۽ࣁझী Ѿҗܳ ঌ
۰઱ӝ ٸޙੑפ׮