Hi all,
today I found a hint that seems to help mkgmap:
http://java-performance.info/string-intern-in-java-6-7-8/
In short, try java run time parameter
-XX:StringTableSize=13 for mkgmap.
Gerd
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Am Donnerstag, 8. Mai 2014, 17:13:43 schrieb Gerd Petermann:
> In short, try java run time parameter
> -XX:StringTableSize=13 for mkgmap.
IMHO you forgot a Zero ;-)
-XX:StringTableSize=103
Bernd
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> Date: Thu, 8 May 2014 17:30:48 +0200
> Subject: Re: [mkgmap-dev] Java tuning hint
>
> Am Donnerstag, 8. Mai 2014, 17:13:43 schrieb Gerd Petermann:
> > In short, try java run time parameter
> > -XX:StringTableSize=13 for
Am Donnerstag, 8. Mai 2014, 17:33:22 schrieb Gerd Petermann:
Hello Gerd
I've made three tests with my bonn extract
without -XX:StringTableSize
Time started: Thu May 08 17:57:43 CEST 2014
Time finished: Thu May 08 18:04:54 CEST 2014
Total time taken: 430804ms
with -XX:StringTableSize=13
Time
.@web.de
> To: mkgmap-dev@lists.mkgmap.org.uk
> Date: Thu, 8 May 2014 18:28:22 +0200
> Subject: Re: [mkgmap-dev] Java tuning hint
>
> Am Donnerstag, 8. Mai 2014, 17:33:22 schrieb Gerd Petermann:
>
> Hello Gerd
>
> I've made three tests with my bonn extract
>
&
Date: Thu, 8 May 2014 18:28:22 +0200
> Subject: Re: [mkgmap-dev] Java tuning hint
>
> Am Donnerstag, 8. Mai 2014, 17:33:22 schrieb Gerd Petermann:
>
> Hello Gerd
>
> I've made three tests with my bonn extract
>
> without -XX:StringTableSize
> Time started: Thu M
ize = 60013 {product}
Gerd
From: gpetermann_muenc...@hotmail.com
To: mkgmap-dev@lists.mkgmap.org.uk
Date: Fri, 9 May 2014 08:18:44 +0200
Subject: Re: [mkgmap-dev] Java tuning hint
Hi Bernd,
It is difficult to say how many strings are kept in the table when
your have 4 thre
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 {pro
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 wrote:
> Am Freitag, 9. Mai 2014, 09:04:22 schrieb Gerd Petermann:
> > I
mecar...@gmail.com
To: mkgmap-dev@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 20
noise.
Gerd
Date: Mon, 30 Jun 2014 21:52:12 +0200
From: extremecar...@gmail.com
To: mkgmap-dev@lists.mkgmap.org.uk
Subject: Re: [mkgmap-dev] Java tuning hint
Hi everyone,
Actually - just to bring this up again - did not hav
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