Re: [patch 00/13] Syslets, "Threadlets", generic AIO support, v3
From: Ingo Molnar
Date: Thu Mar 01 2007 - 08:41:01 EST
* Evgeniy Polyakov <johnpol@xxxxxxxxxxx> wrote:
> [...] that is why number for kevent is higher - it uses edge-triggered
> handler (which you asked to remove from epoll), [...]
no - i did not 'ask' it to be removed from epoll, i only pointed out
that with edge-triggered the results were highly unreliable here and
that with level-triggered it worked better. Just to make sure: if you
put back edge-triggered into evserver_epoll.c, do you get the same
numbers, and is CPU utilization still the same 98-100%?
Ingo
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