PHYSICAL MEMORY

[fabien]

Hello,

I would like to know what function I should call to get the
total physical memory as well as the virtual memory currently used, for unix and windows.

Thanks for your help.

Fabien

 

[shyamkumar]

Hey
You need to write a your native code to get the System Memory.
I can get u the virtual memory

Runtime.freeMemory();
Runtime.totalMemory();
Shyam Shyam

 

[Guest_imported]

Make sure you create a reference to the Runtime object, as non static methods like freeMemory() and totalMemory() cannot be executed via the class java.lang.Runtime() .

Runtime myappRuntime = Runtime.getRuntime();
System.out.println("Total Free Memory is: " + myappRuntime.freeMemory());
System.out.println("Total Runtime Memory is: " + myappRuntime.totalMemory());