Hello Martin, sorry, I am still far away from understanding how the indexes work. Gerd
Date: Tue, 3 Jan 2012 11:08:54 +0100 From: mkgmap@snailrun.de To: mkgmap-dev@lists.mkgmap.org.uk Subject: Re: [mkgmap-dev] Commit: r2159: Improving performance of remove-short-arcs option
Hello Gerd, hello WanMil,
thanks for the improvement of the LocationHook. On my Mac, using 2 threads, I just get 10% improvement, but this doesn't matter. Is it somehow possible, to create more than one entry in the index for one street, with the same name on the same tile?! Sounds confusing, I know. But let me give you an example: In Berlin more than one Friedrichstraße exist (having different zip-codes). But currently I can only find one Friedrichstraße. So maybe we can use the zip-code to distinguish the streets. Or you have a another idea. It would be also nice to get the zip-code search working, but it's just a dream ;)
Cheers and thank you again for your great work! Martin
Am 2012-01-02 22:37, schrieb WanMil:
Version 2159 was commited by wanmil on 2012-01-02 21:17:38 +0000 (Mon, 02 Jan 2012)
Improving performance of remove-short-arcs option
The information about the arcs is now stored directly in the Coord object. --GerdP Hi all,
all available performance patches are now commited. A small comparison with my small test map (15 european tiles, one thread, index with bounds) - not representative like all performance comparisons:
r2153: 320s mean r2159: 250s mean
improvement: 70s => ~20%
A big thank to Gerd, who posted most of the improvements!
WanMil
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