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Date: Tue, 17 Apr 2001 16:36:23 +0200
From: Andi Kleen <ak@suse.de>
To: Maneesh Soni <smaneesh@in.ibm.com>
Cc: Anton Blanchard <anton@samba.org>, Paul.McKenney@us.ibm.com,
        dipankar@sequent.com, lkml <linux-kernel@vger.kernel.org>,
        lse tech <lse-tech@lists.sourceforge.net>
Subject: Re: Scalable FD Management ....
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In-Reply-To: <20010417161916.A11419@in.ibm.com>; from smaneesh@in.ibm.com on Tue, Apr 17, 2001 at 04:19:16PM +0530
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On Tue, Apr 17, 2001 at 04:19:16PM +0530, Maneesh Soni wrote:
> But still the throughput improvement is not there for my patch. the reason, I 
> think, is that I didnot get too many hits to fget() routine. It will be helpful
> if you can tell how you got fget() chewing up more than its fair share of CPU
> time.

dbench uses fork(), not clone, and therefore has no shared file_structs that
could be contended.


-Andi
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