how to read parameters from idea.exe.vmoption file ?

hi, have a nice day , as i planning to modify the vmoption file for extend IDE memory , i would like to know some other parameter means in this file


as what i have found in this file, what is means by Xms, Xmx, and maxpermsize ?

if i have 512mb ram , what would be optimum value to set in Xmx ? what if i make it 2 times of 192 ?

thank you for helping :)

1 comment

Hello alvin,

a> hi, have a nice day , as i planning to modify the vmoption file for
a> extend IDE memory , i would like to know some other parameter means
a> in this file
a>
a>

 -Xms32m
a> -Xmx192m
a> -XX:MaxPermSize=92m
a> -ea
a> ]]>

a> as what i have found in this file, what is means by Xms, Xmx, and
a> maxpermsize ?
a>
a> if i have 512mb ram , what would be optimum value to set in Xmx ?
a> what if i make it 2 times of 192 ?

The options in this file are regular Java virtual machine options, documented
by Sun:
http://java.sun.com/docs/hotspot/VMOptions.html

--
Dmitry Jemerov
Software Developer
JetBrains, Inc.
http://www.jetbrains.com
"Develop with pleasure!"


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