There's no commandline argument for it. It's not really a supported configuration since as far as I know, there aren't very many use cases (indeed, the only people I know of for whom it has been important are the STS guys). I wouldn't even swear that it works on current versions! But you can certainly try it (and if it doesn't work, I may be able to help get it working again).
To switch to it, modify core.py. Around line 198 is: self.scheduler = recoco.Scheduler(daemon=True) Change this to: self.scheduler = recoco.Scheduler(daemon=True, useEpoll=True) .. and I think that should do it. -- Murphy On Dec 2, 2013, at 2:17 PM, Nan Zhu <zhunanmcg...@gmail.com> wrote: > Hi, all > > I saw there is a commit about using epoll, but, how to enable that through > cmd argument? > > Best, > > -- > Nan Zhu > School of Computer Science, > McGill University >