Jetlang PoolFiber样本

Question

我从jetlang开始，基本样本非常清楚。 我没有找到的是使用PoolFiber的好样本。有人玩过 那已经？我也阅读了retlang样本，但它似乎有点不同。

感谢您分享您的想法！

狼

Answer 1

使用PoolFiber和ThreadFiber几乎相同。唯一的区别是线程池需要初始化并用于创建每个PoolFiber。

// create java thread pool.
ExecutorService pool = Executors.newCachedThreadPool();
//initialize factory with backing pool
PoolFiberFactory fiberFactory = new PoolFiberFactory(pool);
Fiber fiber = fiberFactory.create();
fiber.start();
//use fiber for normal publishing and subscribing.

Answer 2

这是在Github上。

https://github.com/jetlang/jetlang/blob/readme/src/test/java/org/jetlang/examples/BasicExamples.java

这是mvn网站 http://jetlang.github.io/jetlang/

Answer 3

比Cache更好的池，涉及与JVM相关的CPU核心数量：

int availableProcessors = Runtime.getRuntime().availableProcessors();
int threadPoolSize = availableProcessors*2;
ThreadPoolExecutor POOL = new ThreadPoolExecutor(threadPoolSize,
    threadPoolSize, 0L, TimeUnit.MILLISECONDS,  
    new LinkedBlockingQueue<Runnable>());
PoolFiberFactory fiberFactory = new PoolFiberFactory(POOL);