Hello Friends,
In this post we will talk and learn about How to get number of available processors in Java ?
- To get the number of available processors we can use the availableProcessors() method from java.lang.Runtime Class.
- This method usually returns the number of processors which are available to the Java virtual machine.
- Once thing you should note that this number may vary during a particular call of the virtual machine.
Below is the source code for same:
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package com.kkjavatutorials.client; /** * How to get number of available processors in Java ? * @author KK JavaTutorials * */ public class ClientTest { public static void main(String[] args) { int availableProcessors = Runtime.getRuntime().availableProcessors(); System.out.print("Total available processors are: "+availableProcessors); } } |
Output of above program:
Total available processors are: 12
NOTE:You should note that output of above program may Vary machine to machine
That’s all about How to get number of available processors in Java ?
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