[mkgmap-dev] Java tuning hint

Thu Jul 24 15:27:36 BST 2014

okay thanks...
On 24.07.2014 16:01, Gerd Petermann wrote:
> Hi Felix,
>
> in splitter we don't use intern(), so this parameter should have no 
> effect.
> Also, I only saw an effect on my netbook, maybe under special 
> circumstances,
> because I was not able to reproduce it later. So sorry for the noise.
>
> Gerd
>
> ------------------------------------------------------------------------
> Date: Mon, 30 Jun 2014 21:52:12 +0200
> From: extremecarver at gmail.com
> To: mkgmap-dev at lists.mkgmap.org.uk
> Subject: Re: [mkgmap-dev] Java tuning hint
>
> Hi everyone,
> Actually - just to bring this up again - did not have any time at the 
> time this was written..
>
> Did you by chance also test if this parameter speeds up mkgmap splitter?
>
> Felix
>
>
> On 9 May 2014 09:11, Bernd Weigelt <weigelt.bernd at web.de 
> <mailto:weigelt.bernd at web.de>> wrote:
>
>     Am Freitag, 9. Mai 2014, 09:04:22 schrieb Gerd Petermann:
>     > I just found out that the JRE on my PC uses 60013 as default:
>     > C:\Users\Gerd>java -XX:+UnlockDiagnosticVMOptions
>     -XX:+PrintFlagsFinal
>     > -version | findstr StringTable bool
>     > PrintStringTableStatistics                = false          
>     {product} uintx
>     > StringTableSize                           = 60013          
>     {product}
>
>     the same value here
>
>     bernd at apoll:~> java -XX:+UnlockDiagnosticVMOptions
>     -XX:+PrintFlagsFinal -
>     version | grep StringTable
>          bool PrintStringTableStatistics  = false
>     {product}
>         uintx StringTableSize                           = 60013
>     {product}
>     java version "1.7.0_51"
>     OpenJDK Runtime Environment (IcedTea 2.4.4) (suse-24.13.5-x86_64)
>     OpenJDK 64-Bit Server VM (build 24.45-b08, mixed mode)
>
>     Bernd
>
>     --
>     amarok2 now playing:
>     artist: http://www.swr3.de
>     title: Marchin on / One Republic; Timbaland
>     album: SWR3
>
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>
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-- 
keep on biking and discovering new trails

Felix
openmtbmap.org & www.velomap.org

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