My guess would be that the games you ran use DirectX whereas SUMO-GUI uses OpenGL and Microsoft has a history of neglecting OpenGL support in favour of its proprietary API.
2017-01-08 22:07 GMT+01:00 Green Mind <[email protected]>: > Hi, > > I ended up installing sumo natively on OSX (took me a while after heaving > many compilation errors..), and the results are indeed much much better. > > I wonder what is causing the horrible GUI performance with Windows 10 > running under Paralells - anyone has an idea? I can easily run any other > software, including some AAA games under Windows 10 virtual machine without > any issues. Only sumo-gui is performing sluggishly. > > Thanks. > > On Thu, Dec 22, 2016 at 6:26 PM, sumo.mahei <[email protected]> > wrote: > > > Hi, > > > > did you try using macports? > > > > http://www.sumo.dlr.de/userdoc/Installing/MacOS_Build.html > > > > Best Marek Heinrich > > simoserv GmbH > > > > > > Am 21.12.2016 um 18:07 schrieb Jakob Erdmann: > > > >> 2016-12-21 13:06 GMT+01:00 Green Mind <[email protected]>: > >> > >> - What version of SUMO are you using? (I recommend trying the latest > >>> release 0.28.0), > >>> > >>> I'm using the latest version 0.28.0 > >>> > >>> > >>> - What operating system are you using? > >>> > >>> Windows 10 running in a virtual machine (Parallels) under OSX 10.11.6 > >>> > >>> > >>> - GUI problems like the one you describe have been reportedly solved by > >>> updating graphics drivers. Please try > >>> > >>> Since it's a virtual machine then the graphic drivers are all virtual. > >>> Could this be related? Are there known issues with the GUI under VM? > >>> > >>> > >>> - Slow GUI can be caused by edges with highly detailed geometry (i.e. 1 > >>> geometry point per centimeter). This should not happen with a plain OSM > >>> import though. > >>> > >>> It is a plain OSM import (with some filtering). Is there a simple way > for > >>> me to check this? How can I tell how many geometry point per cm? > >>> > >>> > >>> On Wed, Dec 21, 2016 at 9:44 AM, Jakob Erdmann < > >>> [email protected] > >>> > >>>> wrote: > >>>> - What version of SUMO are you using? (I recommend trying the latest > >>>> release 0.28.0), > >>>> - What operating system are you using? > >>>> - GUI problems like the one you describe have been reportedly solved > by > >>>> updating graphics drivers. Please try > >>>> - Slow GUI can be caused by edges with highly detailed geometry (i.e. > 1 > >>>> geometry point per centimeter). This should not happen with a plain > OSM > >>>> import though. > >>>> > >>>> > >>>> > >>>> 2016-12-20 14:29 GMT+01:00 Green Mind <[email protected]>: > >>>> > >>>> Hi Jakob, > >>>>> > >>>>> I've tried a smaller map with only ~3500 edges, and it is still > almost > >>>>> unusable when zooming out to see the whole network. When I open the > >>>>> map I > >>>>> don't see anything - just blank screen. Only after I zoom in a > certain > >>>>> amount, I start seeing roads. > >>>>> > >>>>> The slow GUI seems to also affect the speed of the simulation itself > - > >>>>> i.e., each simulation step seems to take longer time. > >>>>> > >>>>> Any idea what might cause this? > >>>>> > >>>>> Thanks > >>>>> > >>>>> On Thu, Dec 1, 2016 at 5:23 PM, Jakob Erdmann < > >>>>> [email protected]> wrote: > >>>>> > >>>>> How many edges are in your network and what percentage of the network > >>>>>> are you looking at when the gui starts to feel slow? > >>>>>> Is it only slow during simulation or also when you are opening the > >>>>>> network without any vehicles? > >>>>>> > >>>>>> As a reference: When looking at the network of Berlin with ~200k > edges > >>>>>> it is still usable and there is hardly any delay when zooming to > show > >>>>>> about > >>>>>> a quarter of the network. > >>>>>> > >>>>>> regards, > >>>>>> Jakob > >>>>>> > >>>>>> > >>>>>> 2016-11-29 20:34 GMT+01:00 Michael Behrisch < > >>>>>> [email protected]>: > >>>>>> > >>>>>> Hi, > >>>>>>> > >>>>>>> Are there any suggestions to improve the GUI performance when > >>>>>>>> looking at a whole city? > >>>>>>>> > >>>>>>> you could try to limit the visualization by avoiding to draw > junction > >>>>>>> shapes (it is in the junction tab of the visualization settings) > but > >>>>>>> I > >>>>>>> doubt that it helps much. You could also uncheck all boxes in the > >>>>>>> street > >>>>>>> visualization settings but when looking at the whole city there are > >>>>>>> no > >>>>>>> details drawn anyway. SUMO GUI i still missing a proper detail > >>>>>>> reduction > >>>>>>> scheme here, I think this ticket > >>>>>>> http://sumo.dlr.de/trac.wsgi/ticket/2137 is also a result of this. > >>>>>>> > >>>>>>> In addition - when I zoom out the vehicles are too small to observe > >>>>>>>> at all. Is there a way to make them larger and observable even > when > >>>>>>>> zoomed out? > >>>>>>>> > >>>>>>> You can check the box Draw with constant size when zoomed out in > the > >>>>>>> vehicle visualization settings. > >>>>>>> > >>>>>>> Best regards, > >>>>>>> Michael > >>>>>>> > >>>>>>> ------------------------------------------------------------ > >>>>>>> ------------------ > >>>>>>> _______________________________________________ > >>>>>>> sumo-user mailing list > >>>>>>> [email protected] > >>>>>>> https://lists.sourceforge.net/lists/listinfo/sumo-user > >>>>>>> > >>>>>>> > >>>>>> ------------------------------------------------------------ > >> ------------------ > >> Developer Access Program for Intel Xeon Phi Processors > >> Access to Intel Xeon Phi processor-based developer platforms. > >> With one year of Intel Parallel Studio XE. > >> Training and support from Colfax. > >> Order your platform today.http://sdm.link/intel > >> _______________________________________________ > >> sumo-user mailing list > >> [email protected] > >> https://lists.sourceforge.net/lists/listinfo/sumo-user > >> > > > > > ------------------------------------------------------------ > ------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, SlashDot.org! http://sdm.link/slashdot > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, SlashDot.org! http://sdm.link/slashdot _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
