Core Java| JSP| Servlets| XML| EJB| JEE5| Web Services| J2ME| Glossary| Questions?

Software Solutions and Services

  JDO Tutorials
  EAI Articles
  Struts Tutorials
  Java Tutorials
  Java Certification
  Java Applet

Questions

java
program concept behind inheritance in java
Java File
Hi Friend, Thank you for the support I got previously... Anyone please send me the Java Code for scanning a direct
password protected zip file creation exmpale coded neaded
am able to create a zip file and able to read the file but password protection need please help
java
any programs on combination generation pls...
deteminant
wap to find the determinant of any order matrix
java
i want to know the program for transversal sort. thanks
java
pl. let me know few progrograms on encapsulation. thanks
j2me jdbc connection
hello, whn i m importing sql package in mine midlet(tried for both javax.sql.* and java.sql.*;)..itz nt accepting it...
jvm
what is java virtual machine?
sort java
1. A statistics company wants to keep information of families. The information of a family is the family name, the numbe
All Questions...

Comments

Java get number of Processors
In this section, we are going to obtain the number of processors available in Java Virtual Machine.

Java get number of Processors

In this section, we are going to obtain the number of processors available in Java Virtual Machine.

To display the number of processors available to a current Java Virtual Machine, we have used the method availableProcessors() of class Runtime and the method getRuntime() returns the instance of Runtime class with the java application.

Here is the code GetProcessors.java


public class GetProcessors {

    

    public void displayAvailableProcessors() {

      Runtime runtime = Runtime.getRuntime();

      int numberOfProcessors = runtime.availableProcessors();

      System.out.println("Number of processors available to the Java Virtual Machine: " 

                
+ numberOfProcessors);

      }

    public static void main(String[] args) {

    new GetProcessors().displayAvailableProcessors();

    }

}

Output will be displayed as:

Download Source Code

ť View all related tutorials

Related Tags: java c memory time application object io runtime free method get order return this sso ai app with to run

Leave your comment:
Name:
Email:
URL:
Title:
Comments:
Enter Code:
	Note: Emails will not be visible or used in any way, and are not required. Please keep comments relevant. Any content deemed inappropriate or offensive may be edited and/or deleted. No HTML code is allowed. Line breaks will be converted automatically. URLs will be auto-linked. Please use BBCode to format your text.