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Javaw.exe consumes more CPU usage in x-64 bit machine than in x-32

 
Greenhorn
Posts: 21
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Hi,

I have a PC(Windows 7, 32 bit) where JRE 6 is installed and when i execute the jar the javaw.exe CPU consumption is less than 1%. But when i execute the same in windows 2008 R2 64-bit machine with JRE 7 the CPU consumption is high goes around 21%.

Can any one point out why this behavior difference occurs or do i see something wrongly?
 
Java Cowboy
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It's really hard to tell without knowing more details.

You could try using jvisualvm (a tool included with the JDK) to see what your Java program is doing.
 
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