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Re: TLB dimensioning

To: Ralf Baechle <ralf@linux-mips.org>
Subject: Re: TLB dimensioning
From: Dominic Sweetman <dom@mips.com>
Date: Thu, 2 Sep 2004 13:25:48 +0100
Cc: Dominic Sweetman <dom@mips.com>, Emmanuel Michon <em@realmagic.fr>, linux-mips@linux-mips.org
In-reply-to: <20040901233550.GA5721@linux-mips.org>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <1094033224.20643.1402.camel@nikita.france.sdesigns.com> <16693.52862.859233.198626@doms-laptop.algor.co.uk> <20040901233550.GA5721@linux-mips.org>
Sender: linux-mips-bounce@linux-mips.org
Ralf Baechle (ralf@linux-mips.org) writes:

> The kernel's performance also relies on TLB performance.
> 
> The wired register is making it easy to test performance of kernel and
> application with a reduced size TLB; maybe I should make that a kernel
> feature.

An excellent suggestion.


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