{"id":89023,"date":"2024-12-20T04:28:45","date_gmt":"2024-12-20T00:58:45","guid":{"rendered":"https:\/\/nabfollower.com\/blog\/understanding-worker-threads-and-child-processes-52nj\/"},"modified":"2024-12-20T04:28:45","modified_gmt":"2024-12-20T00:58:45","slug":"understanding-worker-threads-and-child-processes-52nj","status":"publish","type":"post","link":"https:\/\/nabfollower.com\/blog\/understanding-worker-threads-and-child-processes-52nj\/","title":{"rendered":"\u062f\u0631\u06a9 \u0645\u0648\u0636\u0648\u0639\u0627\u062a \u06a9\u0627\u0631\u06af\u0631\u06cc \u0648 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9"},"content":{"rendered":"

Summarize this content to 400 words in Persian Lang
\n Worker Threads \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u062f \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u062f\u0631 \u0686\u0646\u062f\u06cc\u0646 \u0631\u0634\u062a\u0647 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f. \u0622\u0646\u0647\u0627 \u0628\u0631\u0627\u06cc \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0631\u06cc \u062d\u0627\u0641\u0638\u0647 \u0628\u06cc\u0646 \u0631\u0634\u062a\u0647 \u0647\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 SharedArrayBuffer \u0648 \u0628\u0631\u0627\u06cc \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0648\u0638\u0627\u06cc\u0641 \u0645\u062d\u062f\u0648\u062f \u0628\u0647 CPU \u0645\u0627\u0646\u0646\u062f \u067e\u0631\u062f\u0627\u0632\u0634 \u062f\u0627\u062f\u0647 \u06cc\u0627 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0627\u06cc\u062f\u0647 \u0622\u0644 \u0647\u0633\u062a\u0646\u062f.<\/p>\n

\u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9<\/p>\n

Child Processes \u0634\u0645\u0627 \u0631\u0627 \u0642\u0627\u062f\u0631 \u0645\u06cc \u0633\u0627\u0632\u062f \u062a\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0627\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0648\u0638\u0627\u06cc\u0641 \u0645\u0633\u062a\u0642\u0644 \u0627\u0632 \u0641\u0631\u0622\u06cc\u0646\u062f \u0627\u0635\u0644\u06cc Node.js \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f. \u0622\u0646\u0647\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u062f\u0627\u0631\u0646\u062f \u06cc\u0627 \u0647\u0646\u06af\u0627\u0645 \u06a9\u0627\u0631 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0627\u06cc \u063a\u06cc\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06cc\u0627 \u0628\u0627\u06cc\u0646\u0631\u06cc \u0647\u0627 \u0645\u0646\u0627\u0633\u0628 \u0647\u0633\u062a\u0646\u062f.<\/p>\n

\u0645\u0648\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0648\u0627\u0642\u0639\u06cc \u0628\u0631\u0627\u06cc \u0645\u0648\u0636\u0648\u0639\u0627\u062a \u06a9\u0627\u0631\u06af\u0631\u06cc<\/p>\n

1\ufe0f\u20e3 \u067e\u0631\u062f\u0627\u0632\u0634 \u062a\u0635\u0648\u06cc\u0631\u0647\u0646\u06af\u0627\u0645 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062a\u0628\u062f\u06cc\u0644\u200c\u0647\u0627\u06cc \u062a\u0635\u0648\u06cc\u0631 \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0632\u0631\u06af\u060c \u0645\u0627\u0646\u0646\u062f \u062a\u063a\u06cc\u06cc\u0631 \u0627\u0646\u062f\u0627\u0632\u0647\u060c \u0628\u0631\u0634 \u06cc\u0627 \u0627\u0639\u0645\u0627\u0644 \u0641\u06cc\u0644\u062a\u0631\u0647\u0627\u060c Worker Threads \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u06cc\u0646 \u0648\u0638\u0627\u06cc\u0641 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0631\u0634\u062a\u0647 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0627\u0632 \u0645\u0633\u062f\u0648\u062f \u0634\u062f\u0646 \u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f \u0627\u0635\u0644\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u062f.<\/p>\n

\u0645\u062b\u0627\u0644:<\/p>\n

const { Worker } = require(‘worker_threads’);<\/p>\n

function resizeImage(imagePath) {
\n return new Promise((resolve, reject) => {
\n const worker = new Worker(‘.\/resizeWorker.js’, { workerData: imagePath });
\n worker.on(‘message’, resolve);
\n worker.on(‘error’, reject);
\n });
\n}<\/p>\n

\/\/ Usage
\nresizeImage(‘image.jpg’).then(() => console.log(‘Image resized!’));<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

2\ufe0f\u20e3 \u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u0628\u062f\u06cc\u0644 \u062f\u0627\u062f\u0647 \u0647\u0627<\/p>\n

\u062a\u062c\u0632\u06cc\u0647 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af JSON \u06cc\u0627 \u062a\u0628\u062f\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc CSV \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0645\u0646\u0627\u0628\u0639 \u0632\u06cc\u0627\u062f\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f. Worker Threads \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u062a\u06a9\u0647 \u0627\u06cc \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0646\u062f \u0648 \u0627\u0632 \u067e\u0627\u0633\u062e\u06af\u0648 \u0628\u0648\u062f\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u06a9\u0646\u062f.<\/p>\n

\u0645\u062b\u0627\u0644:<\/p>\n

const { Worker } = require(‘worker_threads’);<\/p>\n

const worker = new Worker(‘.\/dataParser.js’);
\nworker.postMessage({ filePath: ‘largeData.json’ });
\nworker.on(‘message’, (data) => {
\n console.log(‘Parsed Data:’, data);
\n});<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

3\ufe0f\u20e3 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0631\u06cc\u0627\u0636\u06cc<\/p>\n

Worker Thread \u0647\u0627 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0633\u0646\u06af\u06cc\u0646 \u0645\u0627\u0646\u0646\u062f \u062a\u0648\u0644\u06cc\u062f \u0627\u0639\u062f\u0627\u062f \u0627\u0648\u0644\u060c \u0636\u0631\u0628 \u0645\u0627\u062a\u0631\u06cc\u0633 \u06cc\u0627 \u0634\u0628\u06cc\u0647 \u0633\u0627\u0632\u06cc \u0639\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f.<\/p>\n

\u0645\u062b\u0627\u0644:<\/p>\n

const { Worker } = require(‘worker_threads’);<\/p>\n

function calculatePrimes(limit) {
\n return new Promise((resolve, reject) => {
\n const worker = new Worker(‘.\/primeWorker.js’, { workerData: limit });
\n worker.on(‘message’, resolve);
\n worker.on(‘error’, reject);
\n });
\n}<\/p>\n

\/\/ Usage
\ncalculatePrimes(100000).then(primes => console.log(primes));<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u0645\u0648\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u0632\u0646\u062f\u06af\u06cc \u0648\u0627\u0642\u0639\u06cc \u0628\u0631\u0627\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9<\/p>\n

1\ufe0f\u20e3 \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0634\u0644<\/p>\n

\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0634\u0645\u0627 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u0639\u0627\u0645\u0644 \u0628\u0627 \u0633\u06cc\u0633\u062a\u0645 \u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u067e\u0648\u0633\u062a\u0647 \u062f\u0627\u0631\u062f\u060c Child Processes \u06af\u0632\u06cc\u0646\u0647 \u0627\u0635\u0644\u06cc \u0627\u0633\u062a.<\/p>\n

\u0645\u062b\u0627\u0644:<\/p>\n

const { exec } = require(‘child_process’);<\/p>\n

exec(‘ls -l’, (error, stdout, stderr) => {
\n if (error) {
\n console.error(`Error: ${error.message}`);
\n return;
\n }
\n console.log(`Output:\\n${stdout}`);
\n});<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

2\ufe0f\u20e3 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0627\u06cc \u063a\u06cc\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/p>\n

\u0627\u06af\u0631 \u06af\u0631\u062f\u0634 \u06a9\u0627\u0631 \u0634\u0645\u0627 \u0634\u0627\u0645\u0644 \u067e\u0627\u06cc\u062a\u0648\u0646\u060c \u0631\u0648\u0628\u06cc \u06cc\u0627 \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u062f\u06cc\u06af\u0631 \u0627\u0633\u062a\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 Child Processes \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0627 \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0631\u0648\u062c\u06cc \u0622\u0646\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n

\u0645\u062b\u0627\u0644:<\/p>\n

const { spawn } = require(‘child_process’);<\/p>\n

const pythonProcess = spawn(‘python’, [‘script.py’]);<\/p>\n

pythonProcess.stdout.on(‘data’, (data) => {
\n console.log(`Output: ${data}`);
\n});<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

3\ufe0f\u20e3 \u0645\u0639\u0645\u0627\u0631\u06cc \u0645\u06cc\u06a9\u0631\u0648\u0633\u0631\u0648\u06cc\u0633 \u0647\u0627<\/p>\n

\u062f\u0631 \u06cc\u06a9 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0645\u06cc\u06a9\u0631\u0648\u0633\u0631\u0648\u06cc\u0633 \u0645\u0627\u0646\u0646\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 Child Processes \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u0648\u0638\u0627\u06cc\u0641 \u0645\u062c\u0632\u0627 \u0648 \u0645\u0633\u062a\u0642\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 IPC (\u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f\u06cc) \u0628\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f \u0627\u0635\u0644\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0631\u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n

\u0645\u062b\u0627\u0644:<\/p>\n

const { fork } = require(‘child_process’);<\/p>\n

const child = fork(‘.\/childService.js’);<\/p>\n

child.on(‘message’, (message) => {
\n console.log(‘Message from child:’, message);
\n});<\/p>\n

\/\/ Send a task to the child process
\nchild.send({ task: ‘processData’, payload: [1, 2, 3] });<\/p>\n

\u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/p>\n

\u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u06cc\u0646 \u0631\u0634\u062a\u0647 \u0647\u0627\u06cc \u06a9\u0627\u0631\u06af\u0631\u06cc \u0648 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9<\/p>\n

\u0648\u06cc\u0698\u06af\u06cc
\n\u0645\u0648\u0636\u0648\u0639\u0627\u062a \u06a9\u0627\u0631\u06af\u0631\u06cc
\n\u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9<\/p>\n

\u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0631\u06cc \u062d\u0627\u0641\u0638\u0647
\n\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 SharedArrayBuffer<\/p>\n

\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0646\u0645\u06cc \u0634\u0648\u062f<\/p>\n

\u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u0648\u0638\u06cc\u0641\u0647
\n\u0645\u062d\u06cc\u0637 \u0645\u0634\u062a\u0631\u06a9\u060c \u06a9\u0645\u062a\u0631 \u0627\u06cc\u0632\u0648\u0644\u0647
\n\u06a9\u0627\u0645\u0644\u0627 \u0627\u06cc\u0632\u0648\u0644\u0647<\/p>\n

\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0648\u0631\u062f
\n\u06a9\u0627\u0631\u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 CPU \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a
\n\u0648\u0638\u0627\u06cc\u0641 \u0633\u0637\u062d \u0633\u06cc\u0633\u062a\u0645 \u06cc\u0627 \u06a9\u062f \u062e\u0627\u0631\u062c\u06cc<\/p>\n

\u0633\u0631\u0628\u0627\u0631
\n\u067e\u0627\u06cc\u06cc\u0646 \u062a\u0631 (\u0647\u0645\u0627\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f)
\n\u0628\u0627\u0644\u0627\u062a\u0631 (\u0641\u0631\u0627\u06cc\u0646\u062f\u0647\u0627\u06cc \u062c\u062f\u0627\u06af\u0627\u0646\u0647)<\/p>\n

\u0627\u0631\u062a\u0628\u0627\u0637
\n\u0627\u0632 \u0637\u0631\u06cc\u0642 \u0627\u0631\u0633\u0627\u0644 \u067e\u06cc\u0627\u0645\u060c \u0633\u0631\u06cc\u0639\u062a\u0631
\n\u0627\u0632 \u0637\u0631\u06cc\u0642 IPC\u060c \u06a9\u0646\u062f\u062a\u0631<\/p>\n

\u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0634\u062f\u0647
\n\u0641\u0642\u0637 JavaScript\/Node.js
\n\u0647\u0631 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u06cc\u0627 \u062f\u0631 \u0633\u0637\u062d \u0633\u06cc\u0633\u062a\u0645<\/p>\n

\u0632\u0645\u0627\u0646 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc
\n\u0633\u0631\u06cc\u0639\u062a\u0631
\n\u06a9\u0646\u062f\u062a\u0631<\/p>\n

\u0645\u0647\u0627\u0631 \u062e\u0637\u0627
\n\u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u06a9\u0645\u062a\u0631\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0631\u0648\u0646\u062f \u0631\u0627 \u062e\u0631\u0627\u0628 \u06a9\u0646\u062f
\n\u0634\u06a9\u0633\u062a \u0647\u0627\u06cc \u06a9\u0627\u0645\u0644\u0627\u064b \u0645\u0647\u0627\u0631 \u0634\u062f\u0647 \u0648 \u062c\u062f\u0627 \u0634\u062f\u0647<\/p>\n

\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 \u0647\u0627 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0646\u062e \u0647\u0627\u06cc \u06a9\u0627\u0631\u06af\u0631 \u0648 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9<\/p>\n

\u2713 Offload \u0648\u0638\u0627\u06cc\u0641 \u0641\u0634\u0631\u062f\u0647: \u0627\u0632 Worker Threads \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0647\u0627\u06cc \u0645\u062d\u062f\u0648\u062f \u0628\u0647 CPU \u0648 Child Processes \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a I\/O-heavy \u06cc\u0627 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0627\u0631\u062c\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n

\u2713 \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0627\u0646\u06cc\u062a\u0648\u0631: \u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0646\u0645\u0627\u06cc\u0647 \u0633\u0627\u0632 \u062f\u0627\u062e\u0644\u06cc Node.js \u0628\u0631\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u062a\u0646\u06af\u0646\u0627\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n

\u2713 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0627 \u0638\u0631\u0627\u0641\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f: \u0647\u0645\u06cc\u0634\u0647 \u0628\u0647 \u062e\u0637\u0627\u0647\u0627 \u06af\u0648\u0634 \u062f\u0647\u06cc\u062f \u0648 \u0627\u0632 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f \u062a\u0627 \u0628\u0647 \u0634\u06a9\u0633\u062a \u0647\u0627 \u0631\u0633\u06cc\u062f\u06af\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n

\u2713 \u0645\u0642\u06cc\u0627\u0633 \u0645\u0648\u062b\u0631: \u0627\u0632 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u06af\u0631 \u06cc\u0627 \u062e\u0648\u0634\u0647\u200c\u0647\u0627\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f \u0628\u0631\u0627\u06cc \u062a\u0648\u0632\u06cc\u0639 \u0648\u0638\u0627\u06cc\u0641 \u062f\u0631 \u0686\u0646\u062f\u06cc\u0646 \u0631\u0634\u062a\u0647 \u06cc\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n

\u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<\/p>\n

Worker Threads \u0648 Child Processes \u0628\u0647 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 Node.js \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0627\u0632 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0647\u0627\u06cc \u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f \u062a\u06a9 \u0631\u0634\u062a\u0647 \u0627\u06cc \u0631\u0647\u0627\u06cc\u06cc \u06cc\u0627\u0628\u0646\u062f. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631 \u0648 \u067e\u0627\u0633\u062e\u06af\u0648 \u0628\u0633\u0627\u0632\u06cc\u062f \u06a9\u0647 \u0647\u0645 \u0648\u0638\u0627\u06cc\u0641 CPU \u0648 \u0647\u0645 I\/O \u0631\u0627 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f. \u062e\u0648\u0627\u0647 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u062a\u0635\u0627\u0648\u06cc\u0631\u060c \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u067e\u0648\u0633\u062a\u0647 \u06cc\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u06a9\u0631\u0648\u0633\u0631\u0648\u06cc\u0633 \u0647\u0627 \u0628\u0627\u0634\u06cc\u062f\u060c \u062f\u0631\u06a9 \u0632\u0645\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Worker Threads \u0648 Child Processes \u06a9\u0644\u06cc\u062f \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc Node.js \u0634\u0645\u0627 \u0627\u0633\u062a.<\/p>\n

\n

Worker Threads \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u062f \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u062f\u0631 \u0686\u0646\u062f\u06cc\u0646 \u0631\u0634\u062a\u0647 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f. \u0622\u0646\u0647\u0627 \u0628\u0631\u0627\u06cc \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0631\u06cc \u062d\u0627\u0641\u0638\u0647 \u0628\u06cc\u0646 \u0631\u0634\u062a\u0647 \u0647\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 SharedArrayBuffer \u0648 \u0628\u0631\u0627\u06cc \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0648\u0638\u0627\u06cc\u0641 \u0645\u062d\u062f\u0648\u062f \u0628\u0647 CPU \u0645\u0627\u0646\u0646\u062f \u067e\u0631\u062f\u0627\u0632\u0634 \u062f\u0627\u062f\u0647 \u06cc\u0627 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0627\u06cc\u062f\u0647 \u0622\u0644 \u0647\u0633\u062a\u0646\u062f.<\/p>\n

\u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9<\/strong><\/p>\n

Child Processes \u0634\u0645\u0627 \u0631\u0627 \u0642\u0627\u062f\u0631 \u0645\u06cc \u0633\u0627\u0632\u062f \u062a\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0627\u06cc \u0631\u0627 \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0648\u0638\u0627\u06cc\u0641 \u0645\u0633\u062a\u0642\u0644 \u0627\u0632 \u0641\u0631\u0622\u06cc\u0646\u062f \u0627\u0635\u0644\u06cc Node.js \u0627\u06cc\u062c\u0627\u062f \u06a9\u0646\u06cc\u062f. \u0622\u0646\u0647\u0627 \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0647\u0627\u06cc\u06cc \u06a9\u0647 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u062f\u0627\u0631\u0646\u062f \u06cc\u0627 \u0647\u0646\u06af\u0627\u0645 \u06a9\u0627\u0631 \u0628\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0627\u06cc \u063a\u06cc\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u06cc\u0627 \u0628\u0627\u06cc\u0646\u0631\u06cc \u0647\u0627 \u0645\u0646\u0627\u0633\u0628 \u0647\u0633\u062a\u0646\u062f.<\/p>\n

\u0645\u0648\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0648\u0627\u0642\u0639\u06cc \u0628\u0631\u0627\u06cc \u0645\u0648\u0636\u0648\u0639\u0627\u062a \u06a9\u0627\u0631\u06af\u0631\u06cc<\/strong><\/p>\n

1\ufe0f\u20e3 \u067e\u0631\u062f\u0627\u0632\u0634 \u062a\u0635\u0648\u06cc\u0631<\/strong>
\u0647\u0646\u06af\u0627\u0645 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062a\u0628\u062f\u06cc\u0644\u200c\u0647\u0627\u06cc \u062a\u0635\u0648\u06cc\u0631 \u062f\u0631 \u0645\u0642\u06cc\u0627\u0633 \u0628\u0632\u0631\u06af\u060c \u0645\u0627\u0646\u0646\u062f \u062a\u063a\u06cc\u06cc\u0631 \u0627\u0646\u062f\u0627\u0632\u0647\u060c \u0628\u0631\u0634 \u06cc\u0627 \u0627\u0639\u0645\u0627\u0644 \u0641\u06cc\u0644\u062a\u0631\u0647\u0627\u060c Worker Threads \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0627\u06cc\u0646 \u0648\u0638\u0627\u06cc\u0641 \u0631\u0627 \u062f\u0631 \u06cc\u06a9 \u0631\u0634\u062a\u0647 \u062c\u062f\u0627\u06af\u0627\u0646\u0647 \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u06a9\u0646\u062f \u062a\u0627 \u0627\u0632 \u0645\u0633\u062f\u0648\u062f \u0634\u062f\u0646 \u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f \u0627\u0635\u0644\u06cc \u062c\u0644\u0648\u06af\u06cc\u0631\u06cc \u06a9\u0646\u062f.<\/p>\n

\u0645\u062b\u0627\u0644:<\/p>\n

\n
const<\/span> {<\/span> Worker<\/span> }<\/span> =<\/span> require<\/span>(<\/span>'<\/span>worker_threads<\/span>'<\/span>);<\/span>\n\nfunction<\/span> resizeImage<\/span>(<\/span>imagePath<\/span>)<\/span> {<\/span>\n  return<\/span> new<\/span> Promise<\/span>((<\/span>resolve<\/span>,<\/span> reject<\/span>)<\/span> =><\/span> {<\/span>\n    const<\/span> worker<\/span> =<\/span> new<\/span> Worker<\/span>(<\/span>'<\/span>.\/resizeWorker.js<\/span>'<\/span>,<\/span> {<\/span> workerData<\/span>:<\/span> imagePath<\/span> });<\/span>\n    worker<\/span>.<\/span>on<\/span>(<\/span>'<\/span>message<\/span>'<\/span>,<\/span> resolve<\/span>);<\/span>\n    worker<\/span>.<\/span>on<\/span>(<\/span>'<\/span>error<\/span>'<\/span>,<\/span> reject<\/span>);<\/span>\n  });<\/span>\n}<\/span>\n\n\/\/ Usage<\/span>\nresizeImage<\/span>(<\/span>'<\/span>image.jpg<\/span>'<\/span>).<\/span>then<\/span>(()<\/span> =><\/span> console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>Image resized!<\/span>'<\/span>));<\/span>\n<\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
2\ufe0f\u20e3 \u062a\u062c\u0632\u06cc\u0647 \u0648 \u062a\u0628\u062f\u06cc\u0644 \u062f\u0627\u062f\u0647 \u0647\u0627<\/strong><\/p>\n
\u062a\u062c\u0632\u06cc\u0647 \u0641\u0627\u06cc\u0644\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af JSON \u06cc\u0627 \u062a\u0628\u062f\u06cc\u0644 \u062f\u0627\u062f\u0647\u200c\u0647\u0627\u06cc CSV \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u062f \u0646\u06cc\u0627\u0632 \u0628\u0647 \u0645\u0646\u0627\u0628\u0639 \u0632\u06cc\u0627\u062f\u06cc \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u062f. Worker Threads \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u062f\u0627\u062f\u0647 \u0647\u0627 \u0631\u0627 \u0628\u0647 \u0635\u0648\u0631\u062a \u062a\u06a9\u0647 \u0627\u06cc \u067e\u0631\u062f\u0627\u0632\u0634 \u06a9\u0646\u062f \u0648 \u0627\u0632 \u067e\u0627\u0633\u062e\u06af\u0648 \u0628\u0648\u062f\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u0637\u0645\u06cc\u0646\u0627\u0646 \u062d\u0627\u0635\u0644 \u06a9\u0646\u062f.<\/p>\n
\u0645\u062b\u0627\u0644:<\/p>\n
\n
const<\/span> {<\/span> Worker<\/span> }<\/span> =<\/span> require<\/span>(<\/span>'<\/span>worker_threads<\/span>'<\/span>);<\/span>\n\nconst<\/span> worker<\/span> =<\/span> new<\/span> Worker<\/span>(<\/span>'<\/span>.\/dataParser.js<\/span>'<\/span>);<\/span>\nworker<\/span>.<\/span>postMessage<\/span>({<\/span> filePath<\/span>:<\/span> '<\/span>largeData.json<\/span>'<\/span> });<\/span>\nworker<\/span>.<\/span>on<\/span>(<\/span>'<\/span>message<\/span>'<\/span>,<\/span> (<\/span>data<\/span>)<\/span> =><\/span> {<\/span>\n  console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>Parsed Data:<\/span>'<\/span>,<\/span> data<\/span>);<\/span>\n});<\/span>\n<\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
3\ufe0f\u20e3 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0631\u06cc\u0627\u0636\u06cc<\/strong><\/p>\n
Worker Thread \u0647\u0627 \u0628\u0631\u0627\u06cc \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0633\u0646\u06af\u06cc\u0646 \u0645\u0627\u0646\u0646\u062f \u062a\u0648\u0644\u06cc\u062f \u0627\u0639\u062f\u0627\u062f \u0627\u0648\u0644\u060c \u0636\u0631\u0628 \u0645\u0627\u062a\u0631\u06cc\u0633 \u06cc\u0627 \u0634\u0628\u06cc\u0647 \u0633\u0627\u0632\u06cc \u0639\u0627\u0644\u06cc \u0647\u0633\u062a\u0646\u062f.<\/p>\n
\u0645\u062b\u0627\u0644:<\/p>\n
\n
const<\/span> {<\/span> Worker<\/span> }<\/span> =<\/span> require<\/span>(<\/span>'<\/span>worker_threads<\/span>'<\/span>);<\/span>\n\nfunction<\/span> calculatePrimes<\/span>(<\/span>limit<\/span>)<\/span> {<\/span>\n  return<\/span> new<\/span> Promise<\/span>((<\/span>resolve<\/span>,<\/span> reject<\/span>)<\/span> =><\/span> {<\/span>\n    const<\/span> worker<\/span> =<\/span> new<\/span> Worker<\/span>(<\/span>'<\/span>.\/primeWorker.js<\/span>'<\/span>,<\/span> {<\/span> workerData<\/span>:<\/span> limit<\/span> });<\/span>\n    worker<\/span>.<\/span>on<\/span>(<\/span>'<\/span>message<\/span>'<\/span>,<\/span> resolve<\/span>);<\/span>\n    worker<\/span>.<\/span>on<\/span>(<\/span>'<\/span>error<\/span>'<\/span>,<\/span> reject<\/span>);<\/span>\n  });<\/span>\n}<\/span>\n\n\/\/ Usage<\/span>\ncalculatePrimes<\/span>(<\/span>100000<\/span>).<\/span>then<\/span>(<\/span>primes<\/span> =><\/span> console<\/span>.<\/span>log<\/span>(<\/span>primes<\/span>));<\/span>\n<\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
\u0645\u0648\u0627\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u0632\u0646\u062f\u06af\u06cc \u0648\u0627\u0642\u0639\u06cc \u0628\u0631\u0627\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9<\/strong><\/p>\n
1\ufe0f\u20e3 \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u0634\u0644<\/strong><\/p>\n
\u0647\u0646\u06af\u0627\u0645\u06cc \u06a9\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u0634\u0645\u0627 \u0646\u06cc\u0627\u0632 \u0628\u0647 \u062a\u0639\u0627\u0645\u0644 \u0628\u0627 \u0633\u06cc\u0633\u062a\u0645 \u0628\u0627 \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u067e\u0648\u0633\u062a\u0647 \u062f\u0627\u0631\u062f\u060c Child Processes \u06af\u0632\u06cc\u0646\u0647 \u0627\u0635\u0644\u06cc \u0627\u0633\u062a.<\/p>\n
\u0645\u062b\u0627\u0644:<\/p>\n
\n
const<\/span> {<\/span> exec<\/span> }<\/span> =<\/span> require<\/span>(<\/span>'<\/span>child_process<\/span>'<\/span>);<\/span>\n\nexec<\/span>(<\/span>'<\/span>ls -l<\/span>'<\/span>,<\/span> (<\/span>error<\/span>,<\/span> stdout<\/span>,<\/span> stderr<\/span>)<\/span> =><\/span> {<\/span>\n  if <\/span>(<\/span>error<\/span>)<\/span> {<\/span>\n    console<\/span>.<\/span>error<\/span>(<\/span>`Error: <\/span>${<\/span>error<\/span>.<\/span>message<\/span>}<\/span>`<\/span>);<\/span>\n    return<\/span>;<\/span>\n  }<\/span>\n  console<\/span>.<\/span>log<\/span>(<\/span>`Output:\\n<\/span>${<\/span>stdout<\/span>}<\/span>`<\/span>);<\/span>\n});<\/span>\n<\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
2\ufe0f\u20e3 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0627\u06cc \u063a\u06cc\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/strong><\/p>\n
\u0627\u06af\u0631 \u06af\u0631\u062f\u0634 \u06a9\u0627\u0631 \u0634\u0645\u0627 \u0634\u0627\u0645\u0644 \u067e\u0627\u06cc\u062a\u0648\u0646\u060c \u0631\u0648\u0628\u06cc \u06cc\u0627 \u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u062f\u06cc\u06af\u0631 \u0627\u0633\u062a\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 Child Processes \u0628\u0631\u0627\u06cc \u0627\u062c\u0631\u0627\u06cc \u0627\u06cc\u0646 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0647\u0627 \u0648 \u0645\u062f\u06cc\u0631\u06cc\u062a \u062e\u0631\u0648\u062c\u06cc \u0622\u0646\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n
\u0645\u062b\u0627\u0644:<\/p>\n
\n
const<\/span> {<\/span> spawn<\/span> }<\/span> =<\/span> require<\/span>(<\/span>'<\/span>child_process<\/span>'<\/span>);<\/span>\n\nconst<\/span> pythonProcess<\/span> =<\/span> spawn<\/span>(<\/span>'<\/span>python<\/span>'<\/span>,<\/span> [<\/span>'<\/span>script.py<\/span>'<\/span>]);<\/span>\n\npythonProcess<\/span>.<\/span>stdout<\/span>.<\/span>on<\/span>(<\/span>'<\/span>data<\/span>'<\/span>,<\/span> (<\/span>data<\/span>)<\/span> =><\/span> {<\/span>\n  console<\/span>.<\/span>log<\/span>(<\/span>`Output: <\/span>${<\/span>data<\/span>}<\/span>`<\/span>);<\/span>\n});<\/span>\n<\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
3\ufe0f\u20e3 \u0645\u0639\u0645\u0627\u0631\u06cc \u0645\u06cc\u06a9\u0631\u0648\u0633\u0631\u0648\u06cc\u0633 \u0647\u0627<\/strong><\/p>\n
\u062f\u0631 \u06cc\u06a9 \u0631\u0648\u06cc\u06a9\u0631\u062f \u0645\u06cc\u06a9\u0631\u0648\u0633\u0631\u0648\u06cc\u0633 \u0645\u0627\u0646\u0646\u062f\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u0632 Child Processes \u0628\u0631\u0627\u06cc \u0631\u0633\u06cc\u062f\u06af\u06cc \u0628\u0647 \u0648\u0638\u0627\u06cc\u0641 \u0645\u062c\u0632\u0627 \u0648 \u0645\u0633\u062a\u0642\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f \u06a9\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 IPC (\u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u06cc\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f\u06cc) \u0628\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f \u0627\u0635\u0644\u06cc \u0627\u0631\u062a\u0628\u0627\u0637 \u0628\u0631\u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u0646\u062f.<\/p>\n
\u0645\u062b\u0627\u0644:<\/p>\n
\n
const<\/span> {<\/span> fork<\/span> }<\/span> =<\/span> require<\/span>(<\/span>'<\/span>child_process<\/span>'<\/span>);<\/span>\n\nconst<\/span> child<\/span> =<\/span> fork<\/span>(<\/span>'<\/span>.\/childService.js<\/span>'<\/span>);<\/span>\n\nchild<\/span>.<\/span>on<\/span>(<\/span>'<\/span>message<\/span>'<\/span>,<\/span> (<\/span>message<\/span>)<\/span> =><\/span> {<\/span>\n  console<\/span>.<\/span>log<\/span>(<\/span>'<\/span>Message from child:<\/span>'<\/span>,<\/span> message<\/span>);<\/span>\n});<\/span>\n\n\/\/ Send a task to the child process<\/span>\nchild<\/span>.<\/span>send<\/span>({<\/span> task<\/span>:<\/span> '<\/span>processData<\/span>'<\/span>,<\/span> payload<\/span>:<\/span> [<\/span>1<\/span>,<\/span> 2<\/span>,<\/span> 3<\/span>]<\/span> });<\/span>\n<\/code><\/pre>\n
\n
\n    \u0648\u0627\u0631\u062f \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n
    \u0627\u0632 \u062d\u0627\u0644\u062a \u062a\u0645\u0627\u0645 \u0635\u0641\u062d\u0647 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f<\/title>\n    \n<\/svg><\/p>\n<\/div>\n<\/div>\n<\/div>\n
\u0627\u0646\u062a\u062e\u0627\u0628 \u0628\u06cc\u0646 \u0631\u0634\u062a\u0647 \u0647\u0627\u06cc \u06a9\u0627\u0631\u06af\u0631\u06cc \u0648 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9<\/strong><\/p>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0648\u06cc\u0698\u06af\u06cc<\/strong><\/th>\n\u0645\u0648\u0636\u0648\u0639\u0627\u062a \u06a9\u0627\u0631\u06af\u0631\u06cc<\/strong><\/th>\n\u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9<\/strong><\/th>\n<\/tr>\n<\/thead>\n
\u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0631\u06cc \u062d\u0627\u0641\u0638\u0647<\/strong><\/td>\n\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0627\u0632 \u0637\u0631\u06cc\u0642 SharedArrayBuffer<\/code>\n<\/td>\n\u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0646\u0645\u06cc \u0634\u0648\u062f<\/td>\n<\/tr>\n
\u062c\u062f\u0627\u0633\u0627\u0632\u06cc \u0648\u0638\u06cc\u0641\u0647<\/strong><\/td>\n\u0645\u062d\u06cc\u0637 \u0645\u0634\u062a\u0631\u06a9\u060c \u06a9\u0645\u062a\u0631 \u0627\u06cc\u0632\u0648\u0644\u0647<\/td>\n\u06a9\u0627\u0645\u0644\u0627 \u0627\u06cc\u0632\u0648\u0644\u0647<\/td>\n<\/tr>\n
\u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0645\u0648\u0631\u062f<\/strong><\/td>\n\u06a9\u0627\u0631\u0647\u0627\u06cc \u0641\u0634\u0631\u062f\u0647 CPU \u062f\u0631 \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a<\/td>\n\u0648\u0638\u0627\u06cc\u0641 \u0633\u0637\u062d \u0633\u06cc\u0633\u062a\u0645 \u06cc\u0627 \u06a9\u062f \u062e\u0627\u0631\u062c\u06cc<\/td>\n<\/tr>\n
\u0633\u0631\u0628\u0627\u0631<\/strong><\/td>\n\u067e\u0627\u06cc\u06cc\u0646 \u062a\u0631 (\u0647\u0645\u0627\u0646 \u0641\u0631\u0622\u06cc\u0646\u062f)<\/td>\n\u0628\u0627\u0644\u0627\u062a\u0631 (\u0641\u0631\u0627\u06cc\u0646\u062f\u0647\u0627\u06cc \u062c\u062f\u0627\u06af\u0627\u0646\u0647)<\/td>\n<\/tr>\n
\u0627\u0631\u062a\u0628\u0627\u0637<\/strong><\/td>\n\u0627\u0632 \u0637\u0631\u06cc\u0642 \u0627\u0631\u0633\u0627\u0644 \u067e\u06cc\u0627\u0645\u060c \u0633\u0631\u06cc\u0639\u062a\u0631<\/td>\n\u0627\u0632 \u0637\u0631\u06cc\u0642 IPC\u060c \u06a9\u0646\u062f\u062a\u0631<\/td>\n<\/tr>\n
\u0632\u0628\u0627\u0646 \u0647\u0627\u06cc \u067e\u0634\u062a\u06cc\u0628\u0627\u0646\u06cc \u0634\u062f\u0647<\/strong><\/td>\n\u0641\u0642\u0637 JavaScript\/Node.js<\/td>\n\u0647\u0631 \u0632\u0628\u0627\u0646 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u0648\u06cc\u0633\u06cc \u06cc\u0627 \u062f\u0631 \u0633\u0637\u062d \u0633\u06cc\u0633\u062a\u0645<\/td>\n<\/tr>\n
\u0632\u0645\u0627\u0646 \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc<\/strong><\/td>\n\u0633\u0631\u06cc\u0639\u062a\u0631<\/td>\n\u06a9\u0646\u062f\u062a\u0631<\/td>\n<\/tr>\n
\u0645\u0647\u0627\u0631 \u062e\u0637\u0627<\/strong><\/td>\n\u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u06a9\u0645\u062a\u0631\u060c \u0645\u06cc \u062a\u0648\u0627\u0646\u062f \u0631\u0648\u0646\u062f \u0631\u0627 \u062e\u0631\u0627\u0628 \u06a9\u0646\u062f<\/td>\n\u0634\u06a9\u0633\u062a \u0647\u0627\u06cc \u06a9\u0627\u0645\u0644\u0627\u064b \u0645\u0647\u0627\u0631 \u0634\u062f\u0647 \u0648 \u062c\u062f\u0627 \u0634\u062f\u0647<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n
\u0628\u0647\u062a\u0631\u06cc\u0646 \u0631\u0648\u0634 \u0647\u0627 \u0628\u0631\u0627\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0646\u062e \u0647\u0627\u06cc \u06a9\u0627\u0631\u06af\u0631 \u0648 \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9<\/strong><\/p>\n
\u2713 Offload \u0648\u0638\u0627\u06cc\u0641 \u0641\u0634\u0631\u062f\u0647:<\/strong> \u0627\u0632 Worker Threads \u0628\u0631\u0627\u06cc \u06a9\u0627\u0631\u0647\u0627\u06cc \u0645\u062d\u062f\u0648\u062f \u0628\u0647 CPU \u0648 Child Processes \u0628\u0631\u0627\u06cc \u0639\u0645\u0644\u06cc\u0627\u062a I\/O-heavy \u06cc\u0627 \u0627\u062c\u0631\u0627\u06cc \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u062e\u0627\u0631\u062c\u06cc \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n
\u2713 \u0639\u0645\u0644\u06a9\u0631\u062f \u0645\u0627\u0646\u06cc\u062a\u0648\u0631:<\/strong> \u0627\u0632 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u06cc\u06cc \u0645\u0627\u0646\u0646\u062f \u0646\u0645\u0627\u06cc\u0647 \u0633\u0627\u0632 \u062f\u0627\u062e\u0644\u06cc Node.js \u0628\u0631\u0627\u06cc \u0634\u0646\u0627\u0633\u0627\u06cc\u06cc \u062a\u0646\u06af\u0646\u0627\u0647\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n
\u2713 \u062e\u0637\u0627\u0647\u0627 \u0631\u0627 \u0628\u0627 \u0638\u0631\u0627\u0641\u062a \u0645\u062f\u06cc\u0631\u06cc\u062a \u06a9\u0646\u06cc\u062f:<\/strong> \u0647\u0645\u06cc\u0634\u0647 \u0628\u0647 \u062e\u0637\u0627\u0647\u0627 \u06af\u0648\u0634 \u062f\u0647\u06cc\u062f \u0648 \u0627\u0632 \u0631\u0648\u06cc\u062f\u0627\u062f\u0647\u0627 \u062e\u0627\u0631\u062c \u0634\u0648\u06cc\u062f \u062a\u0627 \u0628\u0647 \u0634\u06a9\u0633\u062a \u0647\u0627 \u0631\u0633\u06cc\u062f\u06af\u06cc \u06a9\u0646\u06cc\u062f.<\/p>\n
\u2713 \u0645\u0642\u06cc\u0627\u0633 \u0645\u0648\u062b\u0631:<\/strong> \u0627\u0632 \u06af\u0631\u0648\u0647\u200c\u0647\u0627\u06cc \u06a9\u0627\u0631\u06af\u0631 \u06cc\u0627 \u062e\u0648\u0634\u0647\u200c\u0647\u0627\u06cc \u0641\u0631\u0622\u06cc\u0646\u062f \u0628\u0631\u0627\u06cc \u062a\u0648\u0632\u06cc\u0639 \u0648\u0638\u0627\u06cc\u0641 \u062f\u0631 \u0686\u0646\u062f\u06cc\u0646 \u0631\u0634\u062a\u0647 \u06cc\u0627 \u0641\u0631\u0622\u06cc\u0646\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n
\u0646\u062a\u06cc\u062c\u0647 \u06af\u06cc\u0631\u06cc<\/strong><\/p>\n
Worker Threads \u0648 Child Processes \u0628\u0647 \u062a\u0648\u0633\u0639\u0647 \u062f\u0647\u0646\u062f\u06af\u0627\u0646 Node.js \u0627\u062c\u0627\u0632\u0647 \u0645\u06cc \u062f\u0647\u062f \u062a\u0627 \u0627\u0632 \u0645\u062d\u062f\u0648\u062f\u06cc\u062a \u0647\u0627\u06cc \u062d\u0644\u0642\u0647 \u0631\u0648\u06cc\u062f\u0627\u062f \u062a\u06a9 \u0631\u0634\u062a\u0647 \u0627\u06cc \u0631\u0647\u0627\u06cc\u06cc \u06cc\u0627\u0628\u0646\u062f. \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u0627\u06cc\u0646 \u0627\u0628\u0632\u0627\u0631\u0647\u0627\u060c \u0645\u06cc\u200c\u062a\u0648\u0627\u0646\u06cc\u062f \u0628\u0631\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0628\u0633\u06cc\u0627\u0631 \u0645\u0642\u06cc\u0627\u0633\u200c\u067e\u0630\u06cc\u0631 \u0648 \u067e\u0627\u0633\u062e\u06af\u0648 \u0628\u0633\u0627\u0632\u06cc\u062f \u06a9\u0647 \u0647\u0645 \u0648\u0638\u0627\u06cc\u0641 CPU \u0648 \u0647\u0645 I\/O \u0631\u0627 \u0628\u0647 \u0631\u0627\u062d\u062a\u06cc \u0627\u0646\u062c\u0627\u0645 \u0645\u06cc\u200c\u062f\u0647\u0646\u062f. \u062e\u0648\u0627\u0647 \u062f\u0631 \u062d\u0627\u0644 \u067e\u0631\u062f\u0627\u0632\u0634 \u062a\u0635\u0627\u0648\u06cc\u0631\u060c \u0627\u062c\u0631\u0627\u06cc \u062f\u0633\u062a\u0648\u0631\u0627\u062a \u067e\u0648\u0633\u062a\u0647 \u06cc\u0627 \u0645\u062f\u06cc\u0631\u06cc\u062a \u0645\u06cc\u06a9\u0631\u0648\u0633\u0631\u0648\u06cc\u0633 \u0647\u0627 \u0628\u0627\u0634\u06cc\u062f\u060c \u062f\u0631\u06a9 \u0632\u0645\u0627\u0646 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 Worker Threads \u0648 Child Processes \u06a9\u0644\u06cc\u062f \u0628\u0647\u06cc\u0646\u0647 \u0633\u0627\u0632\u06cc \u0639\u0645\u0644\u06a9\u0631\u062f \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0647\u0627\u06cc Node.js \u0634\u0645\u0627 \u0627\u0633\u062a.<\/p>\n
<\/p>\n<\/p><\/div>\n","protected":false},"excerpt":{"rendered":"
Summarize this content to 400 words in Persian Lang Worker Threads \u0628\u0647 \u0634\u0645\u0627 \u0627\u0645\u06a9\u0627\u0646 \u0645\u06cc \u062f\u0647\u062f \u06a9\u062f \u062c\u0627\u0648\u0627 \u0627\u0633\u06a9\u0631\u06cc\u067e\u062a \u0631\u0627 \u062f\u0631 \u0686\u0646\u062f\u06cc\u0646 \u0631\u0634\u062a\u0647 \u0627\u062c\u0631\u0627 \u06a9\u0646\u06cc\u062f. \u0622\u0646\u0647\u0627 \u0628\u0631\u0627\u06cc \u0628\u0647 \u0627\u0634\u062a\u0631\u0627\u06a9 \u06af\u0630\u0627\u0631\u06cc \u062d\u0627\u0641\u0638\u0647 \u0628\u06cc\u0646 \u0631\u0634\u062a\u0647 \u0647\u0627 \u0627\u0632 \u0637\u0631\u06cc\u0642 SharedArrayBuffer \u0648 \u0628\u0631\u0627\u06cc \u0628\u0627\u0631\u06af\u0630\u0627\u0631\u06cc \u0648\u0638\u0627\u06cc\u0641 \u0645\u062d\u062f\u0648\u062f \u0628\u0647 CPU \u0645\u0627\u0646\u0646\u062f \u067e\u0631\u062f\u0627\u0632\u0634 \u062f\u0627\u062f\u0647 \u06cc\u0627 \u0645\u062d\u0627\u0633\u0628\u0627\u062a \u0627\u06cc\u062f\u0647 \u0622\u0644 \u0647\u0633\u062a\u0646\u062f. \u0641\u0631\u0622\u06cc\u0646\u062f\u0647\u0627\u06cc \u06a9\u0648\u062f\u06a9 Child …<\/p>\n","protected":false},"author":2,"featured_media":89024,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[339],"tags":[],"class_list":["post-89023","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dev"],"_links":{"self":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/89023","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/comments?post=89023"}],"version-history":[{"count":0,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/posts\/89023\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media\/89024"}],"wp:attachment":[{"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/media?parent=89023"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/categories?post=89023"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nabfollower.com\/blog\/wp-json\/wp\/v2\/tags?post=89023"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}