[Vm-dev] [Pharo-dev] Reducing the activity of the image
Norbert Hartl
norbert at hartl.name
Mon Feb 9 21:00:21 UTC 2015
> Am 09.02.2015 um 21:39 schrieb tim Rowledge <tim at rowledge.org>:
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> On 09-02-2015, at 12:33 PM, phil at highoctane.be wrote:
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>> Can't the box be setup 5o do some WoL thing and go back to sleep when idling for a while?
>>
>> This CPU usage is really annoying indeed.
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> Assuming you are using a stack or Cog vm, that will mostly be the heartbeat that checks for inputs and process switches and GC limits etc. Plus any remaining morphic loop etc.
>
Thanks for the analysis. Not being an expert on _all_ those topics :) I'm asking myself if there are some tweaks (monkey patching is fine) to get rid of those? I certainly do not need any morphic loop as long as it doesn't steer the network reception *cough* :) Can the intervals to check inputs and process switches be stretched without open the door to hell because timing loops are tightly aligned?
thanks,
Norbert
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