[osg-users] General multithreading question

2012-03-23 Thread Joel Graff
Hi, Out of curiosity, is OSG's performance sensitive to accesses to threads spawned by it's process? What I mean is, my application runs with an extra thread that, functionally does nothing. At runtime, the application's update traversal time is stable at 0.09. But, if I access that thread *

Re: [osg-users] General multithreading question

2012-03-24 Thread Robert Osfield
Hi Joel, There isn't any particular about the OSG that will make it more or less sensitive to what other processes/threads are being run on the same machine at the same time, like all pieces of software it'll depend on whole raft of factors, both of how you've gone about managing the threads as we

Re: [osg-users] General multithreading question

2012-03-24 Thread Joel Graff
Robert, Thanks for the reply. I'm fairly certain the cause is buried somewhere else. I just wanted to make sure, given that OSG is a high-performance API (and multithreading isn't something I'm greatly experienced with), that there wasn't some optimization going on that could play into this