[mkgmap-dev] r3239 in performance2 branch
From GerdP gpetermann_muenchen at hotmail.com on Thu May 1 20:42:06 BST 2014
Hi Henning, thanks for the info. I'll try to find out why Scandinavia and Patagonia don't show an improvement. One change is related to the number of routing nodes/arcs. The bigger the number the more CPU time is saved. I assume in these areas other algorithms are much more important. Gerd Henning Scholland wrote > Hi Gerd, > I also tested with r3245. For some regions this is even slower as > r3225. But in general, it will save me (or lets say better my pc) a > lot of time. > > Henning > > r3225 r3239 r3245 > Germany 2110335 1830965 1775142 -13% -16% > Turkey 150734 137633 133942 -9% -11% > Scandinavia 668798 647888 647349 -3% -3% > Poland-Czech 721500 663320 660533 -8% -8% > BeNeLux 539420 495979 501059 -8% -7% > Patagonia 322421 308895 324119 -4% 1% > MiddleAsia 60273 57082 51164 -5% -15% > Alps 1866317 1724296 1688913 -8% -10% > NewZealand 328242 288148 287371 -12% -12% > GreatBritain 701715 658821 601403 -6% -14% > Arabia 268545 259366 235044 -3% -12% > Canada-SW 369874 340678 317670 -8% -14% > China 181014 163815 164700 -10% -9% > India 184368 169392 149435 -8% -19% > > > > > Am 30.04.2014 19:10, schrieb GerdP: >> Hi Henning, >> >> r3245 should be good now, faster and no known errors. I've also >> applied the oneway patch. >> >> Gerd >> >> >> >> Henning Scholland wrote >>> Hi Gerd, >>> >>> below you'll find the compared times, mkgmap needs to compile the >>> map. >>>> From o5m-tile til img-tiles and gmapsupp.img. Seems to be, that >>>> you >>> are on a good approach. >>> >>> Henning >>> >>> >>> >>> trunk branch Germany 2110335 1830965 -13,24% Turkey 150734 >>> 137633 -8,69% Scandinavia 668798 647888 -3,13% Poland-Czech >>> 721500 663320 -8,06% BeNeLux 539420 495979 -8,05% Patagonia >>> 322421 308895 -4,20% MiddleAsia 60273 57082 -5,29% Alps 1866317 >>> 1724296 -7,61% NewZealand 328242 288148 -12,21% GreatBritain >>> 701715 658821 -6,11% Arabia 268545 259366 -3,42% Canada-SW >>> 369874 340675 -7,89% China 181014 163815 -9,50% India 184368 >>> 169392 -8,12% >>> >>> _______________________________________________ mkgmap-dev >>> mailing list >> >>> mkgmap-dev at .org >> >>> http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev >> >> >> >> >> >> -- View this message in context: >> http://gis.19327.n5.nabble.com/r3239-in-performance2-branch-tp5804618p5804744.html >> >> > Sent from the Mkgmap Development mailing list archive at Nabble.com. >> _______________________________________________ mkgmap-dev mailing >> list > mkgmap-dev at .org > >> http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev >> > > _______________________________________________ > mkgmap-dev mailing list > mkgmap-dev at .org > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev -- View this message in context: http://gis.19327.n5.nabble.com/r3239-in-performance2-branch-tp5804618p5804853.html Sent from the Mkgmap Development mailing list archive at Nabble.com.
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