Re: [Twisted-Python] Cause epollreactor to busyspin

2016-04-21 Thread Tim Hughes
On 2016-04-21 11:30, Tim Hughes wrote: On 2016-04-21 03:57, Glyph wrote: On Apr 20, 2016, at 10:37, Tim Hughes wrote: Hi All, I have a latency sensitive application that gets affected when it is moved between cores or the system has to wake from idling. Can you explain "gets affected" in

Re: [Twisted-Python] Cause epollreactor to busyspin

2016-04-21 Thread Tim Hughes
On 2016-04-21 03:57, Glyph wrote: On Apr 20, 2016, at 10:37, Tim Hughes wrote: Hi All, I have a latency sensitive application that gets affected when it is moved between cores or the system has to wake from idling. Can you explain "gets affected" in more detail? If moving between cores is

Re: [Twisted-Python] Cause epollreactor to busyspin

2016-04-20 Thread Glyph
> On Apr 20, 2016, at 10:37, Tim Hughes wrote: > > Hi All, > > I have a latency sensitive application that gets affected when it is moved > between cores or the system has to wake from idling. Can you explain "gets affected" in more detail? If moving between cores is the issue, could you se

[Twisted-Python] Cause epollreactor to busyspin

2016-04-20 Thread Tim Hughes
Hi All, I have a latency sensitive application that gets affected when it is moved between cores or the system has to wake from idling. I would like to run the thread in as tight a loop as possible and to do this i need to cause epollreactor to busyspin on receiving data. I have worked out h