如何尽可能地增加我的CPU使用率 [英] How can increase my CPU usage as much as possible

问题描述

嗨
我编写了一个处理大量变量的应用程序，因此完成它的工作需要花费大量时间，如果有任何方法，我只需要大约25％的CPU。将它增加到％80或更多。

谢谢

Hi I wrote an application that is processing on a lot of variables so it takes a hole lot of time to finish it's job and only takes about %25 of my CPU i wounder if there's any way that i can increase it up to %80 or more.
thanks

推荐答案

你可能有一个四核系统：所以一个线程平稳运行只能使用最多25％的可用CPU资源。要增加并使用更多内核，您必须将任务分成4个块并将每个块移动到单独的线程中。请参阅 BackgroundWorker类 [ ^ ]这是一个简单的方法。

The chances are that you have a four-core system: so one thread running flat out will only ever be able to use a maximum of 25% of your available CPU resources. To increase that and use further cores, you would have to break your task into 4 "chunks" and move each chunk to a separate thread. See the BackgroundWorker Class[^] for a simple way to do this.

要添加到OriginalGriff的答案，我更喜欢使用任务 [ ^ ]而不是Backgroundworker。主要是因为使用任务让你处理更复杂的情况。



你可以阅读这两个类的差异，例如http://blog.stephencleary.com/2013/05/taskrun-vs-backgroundworker-intro.html [ ^ ]

To add to OriginalGriff's answer, I would prefer using Task[^] instead of Backgroundworker. Mainly because using tasks let's you handle more complicated situations.

You can read about the differences for both classes for example from http://blog.stephencleary.com/2013/05/taskrun-vs-backgroundworker-intro.html[^]

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