From: linuxram@us.ibm.com (Ram Pai)
To: Wu Fengguang <wfg@mail.ustc.edu.cn>
Cc: linux-kernel@vger.kernel.org, Andrew Morton <akpm@osdl.org>,
slpratt@us.ibm.com
Subject: Re: [PATCH 00/13] Adaptive read-ahead V5
Date: Mon, 31 Oct 2005 13:45:14 -0800 [thread overview]
Message-ID: <20051031214514.GA4967@RAM> (raw)
In-Reply-To: <20051029060216.159380000@localhost.localdomain>
Wu,
I will run some standard benchmarks and post the results soon.
The benchmarks I have are (1) DSS (TPCH) (2) iozone (3) sysbench (4)
tiobench
It will take atleast a week, since some disks on my machine have to be
replaced and the setup has to be remade.
RP
On Sat, Oct 29, 2005 at 02:02:16PM +0800, Wu Fengguang wrote:
> This version of adaptive read-ahead patch features various clean ups.
> Changes include:
> - rewrote context based method to make it clean and robust
> - improved accuracy of stateful thrashing threshold estimation
> - nr_page_aging made right
> - sorted out the thrashing protection logic
> - enhanced debug/accounting facilities
>
> Regards,
> Wu Fengguang
> -
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next prev parent reply other threads:[~2005-10-31 21:45 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-10-29 6:02 [PATCH 00/13] Adaptive read-ahead V5 Wu Fengguang
2005-10-29 6:02 ` [PATCH 01/13] mm: delayed page activation Wu Fengguang
2005-10-29 6:02 ` [PATCH 02/13] mm: balance page aging between zones Wu Fengguang
2005-10-29 6:02 ` [PATCH 03/13] radixtree: sync with mainline Wu Fengguang
2005-10-29 6:02 ` [PATCH 04/13] radixtree: look-aside cache Wu Fengguang
2005-10-29 6:02 ` [PATCH 05/13] readahead: some preparation Wu Fengguang
2005-10-29 6:02 ` [PATCH 06/13] readahead: call scheme Wu Fengguang
2005-10-29 6:02 ` [PATCH 07/13] readahead: tunable parameters Wu Fengguang
2005-10-29 6:02 ` [PATCH 08/13] readahead: state based method Wu Fengguang
2005-10-29 6:02 ` [PATCH 09/13] readahead: context " Wu Fengguang
2005-10-29 6:02 ` [PATCH 10/13] readahead: other methods Wu Fengguang
2005-10-29 6:02 ` [PATCH 11/13] readahead: thrashing protection Wu Fengguang
2005-10-29 6:02 ` [PATCH 12/13] readahead: events accounting Wu Fengguang
2005-10-29 6:02 ` [PATCH 13/13] readahead: page aging accounting Wu Fengguang
2005-10-31 21:45 ` Ram Pai [this message]
2005-11-01 3:04 ` [PATCH 00/13] Adaptive read-ahead V5 Wu Fengguang
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