Sorry: first post. Here's the link: https://gist.github.com/Universalist235/6171371
Robby On Thu, Aug 8, 2013 at 7:47 AM, Robby Findler <ro...@eecs.northwestern.edu>wrote: > I don't think so no. But we could try. > > His code is linked in the dirt post in the thread. > > > On Thursday, August 8, 2013, Matthias Felleisen wrote: > >> >> Truth in advertising: >> >> big-bang skips frames in certain circumstances -- when handlers take too >> long -- so if the GC kicks in when a handler runs, it is possible that the >> eventual result is a skip. >> >> Robby: do you think Jack's program would benefit from a forced gc before >> big-bang runs? (I can't find Jack's code.) >> >> -- Matthias >> >> >> >> >> >> On Aug 8, 2013, at 6:40 AM, Robby Findler wrote: >> >> Hi Jack: the entire system freezes when the GC happens and the numbers >> you report match up with what I'd expect to be very annoying stuttering. >> (And just for the record, it doesn't skip frames -- it just doesn't update >> anything or draw any new frames during the GC.) >> >> Can you tell us more about your machine? What OS and what processor? >> >> Robby >> >> >> On Wed, Aug 7, 2013 at 9:55 PM, Jack Firth >> <the.game.creat...@gmail.com>wrote: >> >>> I started up the program from the command line with the garbage >>> collection debugging information, and saw some interesting stuff once the >>> program was up and running. Every second or so I'd see a very very slight >>> stutter, which would be followed by a garbage collection lasting either >>> 16ms or 15ms, slightly longer stutters would report as GCs of 31ms, and >>> long freezing stutters would be around 109ms. I think perhaps big-bang is >>> doing something where it's skipping a frame or two as a result of some sort >>> of garbage collection. All the on-tick etc. events are performed for the >>> frame, it just doesn't seem to be drawn. I can't fathom what's going on >>> here. >>> >>> _________________________ >> Racket Developers list: >> http://lists.racket-lang.org/dev >> >> >>
_________________________ Racket Developers list: http://lists.racket-lang.org/dev
