Re: [pygame] Re: Pygame midiout not working...

2012-01-20 Thread Anthony Palomba
Hey folks, I was wondering if the Mac midi output issue has been resolved. Any word on a new build? Thanks, Anthony

Re: [pygame] Re: Python optimization help

2012-01-20 Thread Weeble
Step 1: measure! Unless you measure, you can't tell what's costing you time here. It could be rendering the circles. It could be processing the physics. It could be overhead in interprocess communication. Both of the latter appear to be O(N^2), and the communication costs cannot be parallelized. H

Re: [pygame] Re: Python optimization help

2012-01-20 Thread Christopher Arndt
On 20.01.2012 04:45, Robert Xiao wrote: > If you are CPU-bound, extra threads won't help in Python due to the GIL (it > limits an entire Python process to one core, even with multiple threads). He doesn't use threads though, he uses multiprocessing, which makes your point somewhat moot. Also, fr