Andrea, I am running benchmarks on my laptop (i7 - 2 core 2.8Ghz + HT => 4 virtual cpus) on linux 64 (fedora 14). Note: I always use cpufrequtils to set the cpu governor to performance and use fixed frequency = 2.8Ghz: [bourgesl@jmmc-laurent ~]$ uname -a Linux jmmc-laurent.obs.ujf-grenoble.fr 2.6.35.14-106.fc14.x86_64 #1 SMP Wed Nov 23 13:07:52 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux
2013/4/10 Andrea Aime <andrea.a...@geo-solutions.it> > On Tue, Apr 9, 2013 at 7:34 PM, Laurent Bourgès <bourges.laur...@gmail.com > > wrote: > >> Also, this should be tested on multiple platforms, preferably Linux, >> Windows and Mac to see how it is affected by differences in the platform >> runtimes and threading (hopefully minimal). >> >> It appears more difficult for me: I can use at work a mac 10.8 and I can >> run Windows XP within virtual box (but it is not very representative). >> > > I believe I can run MapBench on my Linux 64bit box during the next > weekend, that would add a platform, and one were the > server side behavior is enabled by default. And hopefully run the other > benchmark as well. > I also run j2DBench but I can try also Java2D.demos to perform regression tests. > > Laurent, have you made any changes to MapBench since I've sent it to you? > Yes I fixed a bit (cached BasicStroke, reused BufferedImage / Graphics) and added explicit GC before tests (same initial conditions): http://jmmc.fr/~bourgesl/share/java2d-pisces/MapBench/ Look at MapBench-src.zip<http://jmmc.fr/%7Ebourgesl/share/java2d-pisces/MapBench/MapBench-src.zip>for test changes. Thanks for your efforts, Laurent
