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Eclipse Out Of Memory (jvm & ram memory size) [message #637538]

Sat, 06 November 2010 06:46

Eclipse User

I have 2Gb memory ram, for non crashing program here is the optimal configuration for the eclipse.ini file:

CONFIGURATION FOR COMPUTES WITH 2 GB MAX - RAM MEMORY SIZE

-vmargs
-Dosgi.requiredJavaVersion=1.7
-Declipse.p2.unsignedPolicy=allow
-Xms128m
-Xmx384m
-Xss4m
-XX:PermSize=128m
-XX:MaxPermSize=384m
-XX:CompileThreshold=5
-XX:MaxGCPauseMillis=10
-XX:MaxHeapFreeRatio=70
-XX:+CMSIncrementalPacing
-XX:+UnlockExperimentalVMOptions
-XX:+UseG1GC
-XX:+UseFastAccessorMethods

Enjoy it now. (it could runs a litle slow but it never crash for sure)

Re: Eclipse Out Of Memory (jvm & ram memory size) [message #637540 is a reply to message #637538]

Sat, 06 November 2010 06:59

Eclipse User

Hi

Am 06.11.2010 11:46, schrieb jmj71:
> CONFIGURATION FOR COMPUTES WITH 2 GB MAX - RAM MEMORY SIZE
>
> -vmargs -Dosgi.requiredJavaVersion=1.7 -Declipse.p2.unsignedPolicy=allow
> -Xms128m -Xmx384m -Xss4m -XX:PermSize=128m -XX:MaxPermSize=384m
> -XX:CompileThreshold=5 -XX:MaxGCPauseMillis=10 -XX:MaxHeapFreeRatio=70
> -XX:+CMSIncrementalPacing -XX:+UnlockExperimentalVMOptions -XX:+UseG1GC
> -XX:+UseFastAccessorMethods
>
> Enjoy it now. (it could runs a litle slow but it never crash for sure)

How did you verified this? How can you say that it would never crash?
Can you explain which of these arguments is responsible for
"never-crah-for-sure"?

Kind regards,
Yves

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