Question

我愿同时执行几项任务(遥感研究组织)。我不想阻挡“倡议”。我认为,我需要设立一个习俗类别,以做到以下......

Accepts and queues a request (using a Stack)
Checks the thread pool and if a thread is available starts it with the requested info
As each thread completes check the stack for pending requests...

Is there a better way to do this?

是否有这方面的课程?

我是否应该利用背景工作者班子或别的东西?

我是否必须把背景工作班按习俗分类,以便我能够创造多方面的read子?

我想为删除档案和文件夹创造多达8条线。我需要问一下更新《国际调查》的停滞不前的项目数目。

目前,我有一部与单一背景工作者一道工作的法典,以删除档案和文件夹(这使国际不动产业协会无法锁定,但长期以来我倾向于同时管理若干公用事业)。

Thanks, Lee

Answer 1

If you re using .NET 4, then the Task Parallel Library looks like exactly what you need. Reference on MSDN is here: http://msdn.microsoft.com/en-us/library/dd460717.aspx .

具体来说, 建议

foreach (var item in sourceCollection)
{
    Process(item);
}

iii

Parallel.ForEach(sourceCollection, item => Process(item));

只是对你守则中的僵局表示警告;在教区,广泛测试,因为有时可能在视窗网络的深度发生奇怪的事情。

Answer 2

You can use a pool of BackgroundWorker, but note it is designed for use in simple multi-threaded scenarios. I would recommend using TPL or Threadpool for your kind of problem, but if your code is already working with one BackgroundWorker you will be much faster, rewriting it for 8 instead of using TPL.

或许这一讨论将有助于你的决定:BackgroundWorker vs. BackgroundThread

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