dev@glassfish.java.net

Re: Changes to VM tuning.

From: Alexis Moussine-Pouchkine <alexis.mp_at_sun.com>
Date: Fri, 20 Jul 2007 10:43:00 +0200

So 2GB/2-core laptops will use the -server option, correct?
Do we know what the typical startup different time is between
-client and -server?
thanks,
-Alexis

Binod wrote:
>
> Hi everyone,
>
> Heads up regarding some changes to default JVM options for glassfish.
> I am planning to do the check-in in next couple of days.
>
> We are removing the default -client option from the developer profile
> domain.xml. That means that in server class machines glassfish will be
> starting with -server VM (tuned for runtime performance and not startup).
>
> When VM is server, QuickStartup also will be switched off as the
> intention is to tune for runtime performance in server-class machines
> and not startup.
>
> In client-class machines the current behaviour will continue as the JDK
> will pick -client as the default VM.
>
> thanks,
> Binod.
>
>
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