linux-kernel - Re: Frontswap [PATCH 0/4] (was Transcendent Memory): overview

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Message-ID: <20100502200615.GA9051@elf.ucw.cz>
Date:	Sun, 2 May 2010 22:06:15 +0200
From:	Pavel Machek <pavel@....cz>
To:	Dan Magenheimer <dan.magenheimer@...cle.com>
Cc:	Avi Kivity <avi@...hat.com>, Jeremy Fitzhardinge <jeremy@...p.org>,
	Dave Hansen <dave@...ux.vnet.ibm.com>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	hugh.dickins@...cali.co.uk, ngupta@...are.org, JBeulich@...ell.com,
	chris.mason@...cle.com, kurt.hackel@...cle.com,
	dave.mccracken@...cle.com, npiggin@...e.de,
	akpm@...ux-foundation.org, riel@...hat.com
Subject: Re: Frontswap [PATCH 0/4] (was Transcendent Memory): overview


> > So what needs to be said here is 'frontswap is XX times faster than
> > swap_ops based solution on workload YY'.
> 
> Are you asking me to demonstrate that swap-to-hypervisor-RAM is
> faster than swap-to-disk?

I would like comparison of swap-to-frontswap vs. swap-to-RAMdisk.
									Pavel

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