To load workerpool in a node.js application (both main application as well as workers):const workerpool = require('workerpool');To load workerpool in the browser:To load workerpool in a web worker in the browser:importScripts('workerpool.js');Setting up...
Node.js 是使用少量线程来处理许多客户端的,如果一个线程因处理一个客户端的请求被阻塞,其它的客户端请求可能不会被受理,直到这个请求处理完。公平的负载每个客户端是应用程序的责任。 这意味着你不应该在任何单个回调或任务中为任何客户端做太多工作。 这是Node.js 可以很好地扩展的部分原因,但这也意味着你有责任...
When ascriptargument is provided, the provided script will be started as a dedicated worker. When noscriptargument is provided, a default worker is started which can be used to offload functions dynamically viaPool.exec. Note that on node.js,scriptmust be an absolute file path like__dirname ...
In Node.js everything runs in parallel, except your code. What this means is that all I/O code that you write in Node.js is non-blocking, while (conversely) all non-I/O code that you write in Node.js is blocking. This means that CPU heavy tasks will block other tasks from being...
The worker pool can then be used directly in your Next.js application:// pages/index.tsx import { myWorkerPool } from '../my-worker-pool'; export default function Home() { const [result, setResult] = useState<number | null>(null); useEffect(() => { const task = myWorkerPool....
workerPool.js if(require.main===module){varworkerPool=newWorkerPool(8,// number of workersprocess.execPath,// path to the node binary'./worker.js',// path to the worker script{// The initData object that is passed to each worker exactly once before// any messages get sent. Workers ...
2 changes: 1 addition & 1 deletion 2 libs/poolWorker.js Original file line numberDiff line numberDiff line change @@ -273,7 +273,7 @@ module.exports = function(logger){ if (pools[currentPool]) pools[currentPool].getStratumServer().handleNewClient(socket); else pools[initialPool].getSt...
而 ThreadPool.js 则是一个基于 WebWorker 的线程池库,可以有效管理和分配多个线程来处理任务,避免线程频繁创建销毁的性能开销。它通过预先创建一组固定数量的线程,并维护一个任务队列,将任务分发给空闲线程执行,提高了任务处理的效率。通过合理的线程管理和任务调度,ThreadPool.js 可以更好地利用多核 CPU 资源,提升...
这还是要看具体情况，虽然在JS相关的线程间交互上，他们都是内存隔离模型，参数与范围值的限制是一致的...
TaskPool与Worker都具有转移控制权、深拷贝两种方式,Worker不支持任务方法的传递,只能将任务方法写在Worker.js文件中。 传输方式与Worker相同;TaskPool支持任务方法的传递,因此相较于Worker,TaskPool多了任务方法的序列化与反序列化步骤。数据传输两者差异不大。 任务执行耗时 任务数较少时优于TaskPool,当任务...