Re: surprisingly slow accept/connect cycle time
From: Parag Warudkar (kernel-stuff_at_comcast.net)
Date: 05/25/05
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To: "Clifford T. Matthews" <ctm@ardi.com>, linux-kernel@vger.kernel.org Date: Tue, 24 May 2005 22:27:41 +0000
I can confirm that it takes ages to complete without the sched_yield. (2.6.11-gentoo). With sched_yield it's very fast.
Funny thing is that strace'ing the running process (without sched_yield) makes it run very fast.
I tried to oprofile it but no kernel or process stats changed due to the process run. (It might be doing nothing at all..)
Parag
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- Previous message: Kernel Hacker: "What the hell :-("
- Maybe in reply to: Clifford T. Matthews: "surprisingly slow accept/connect cycle time"
- Next in thread: Chris Wedgwood: "Re: surprisingly slow accept/connect cycle time"
- Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]
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