Hi, On Mon, 2011-12-19 at 18:08 +0100, "Christoph Fünfzig" wrote: > Hi Gerrit, > > On 19.12.2011 16:56, Gerrit Voß wrote: > > > > Hi Christoph, > > > > On Mon, 2011-12-19 at 14:55 +0100, "Christoph Fünfzig" wrote: > >> Hi Gerrit, > >> > >> thanks for your hints. > >> Syncing aspects sequentially, does sound expensive above a certain number. > > > > yep. > > > >> What do you think about adding a pre-allocation of aspect store vectors > >> before starting OpenSG? > > > > unfortunately that will only delay the problems/crashes as some of the > > underlying data the sync manipulates will be touched by all syncing > > threads and as they execute exactly the same sequence of syncs they will > > interfere with each other. > > > > I just changed it so now the sync uses cheap atomic spinlocks to lock > > each container individually while the synchronization is running so that > > they run overlapping and each thread is delayed as shortly as possible. > > > So this is in the GIT already or where do you change it?
yes, I pushed it this afternoon commit fa087cbe8e252ee14558aeeb7f33b8a59ad6d60b > > So far all tests including your testprogram work. Only for your > > testprogram I get only a black result in the parallel windows but > > this might be something else. > > Which of the two test programs are you referring to > (2 windows or 3 windows) ? your latest with 3 windows from Friday (testStatisticsGerrit.cpp) kind regards gerrit ------------------------------------------------------------------------------ Learn Windows Azure Live! Tuesday, Dec 13, 2011 Microsoft is holding a special Learn Windows Azure training event for developers. It will provide a great way to learn Windows Azure and what it provides. You can attend the event by watching it streamed LIVE online. Learn more at http://p.sf.net/sfu/ms-windowsazure _______________________________________________ Opensg-users mailing list Opensg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/opensg-users
