From: "Jörn Engel" <joern@logfs.org>
To: Maxim Shchetynin <maxim@linux.vnet.ibm.com>
Cc: linux-fsdevel@vger.kernel.org,
Jan Engelhardt <jengelh@medozas.de>,
Matthew Wilcox <matthew@wil.cx>,
linux-kernel@vger.kernel.org
Subject: Re: AZFS file system proposal
Date: Wed, 18 Jun 2008 22:56:07 +0200 [thread overview]
Message-ID: <20080618205607.GI10271@logfs.org> (raw)
In-Reply-To: <20080618131514.7ea8af7e@mercedes-benz.boeblingen.de.ibm.com>
On Wed, 18 June 2008 13:15:14 +0200, Maxim Shchetynin wrote:
>
> Our users want to have a file system with bigger block sizes (64KB, 16MB, ...).
Good reason.
> They also don't want to keep metadata on DDR2 media, but to be able to use a complete DDR2 for their applications data.
This I find surprising. Isn't DDR2 actually the slower type of memory?
So you spend fast memory to store metadata in order to save slow memory?
Jörn
--
The wise man seeks everything in himself; the ignorant man tries to get
everything from somebody else.
-- unknown
next prev parent reply other threads:[~2008-06-18 20:57 UTC|newest]
Thread overview: 51+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-09 8:46 AZFS file system proposal Maxim Shchetynin
2008-06-09 8:46 ` Maxim Shchetynin
2008-06-09 12:55 ` Matthew Wilcox
2008-06-10 8:49 ` Maxim Shchetynin
2008-06-10 8:49 ` Maxim Shchetynin
2008-06-10 22:02 ` Jan Engelhardt
2008-06-17 9:06 ` Maxim Shchetynin
2008-06-17 9:06 ` Maxim Shchetynin
2008-06-17 9:35 ` Jan Engelhardt
2008-06-17 10:53 ` Jörn Engel
2008-06-17 10:53 ` Jörn Engel
2008-06-17 14:06 ` Maxim Shchetynin
2008-06-17 14:06 ` Maxim Shchetynin
2008-06-17 14:45 ` Jörn Engel
2008-06-17 14:45 ` Jörn Engel
2008-06-17 11:57 ` Maxim Shchetynin
2008-06-17 11:57 ` Maxim Shchetynin
2008-06-17 14:36 ` Jan Engelhardt
2008-06-17 15:51 ` Jörn Engel
2008-06-17 15:51 ` Jörn Engel
2008-06-18 11:15 ` Maxim Shchetynin
2008-06-18 11:15 ` Maxim Shchetynin
2008-06-18 20:56 ` Jörn Engel [this message]
2008-06-18 11:21 ` Maxim Shchetynin
2008-06-18 11:21 ` Maxim Shchetynin
2008-06-17 15:02 ` Dmitri Vorobiev
2008-06-18 14:01 ` Maxim Shchetynin
2008-06-18 14:01 ` Maxim Shchetynin
2008-06-18 11:27 ` Christoph Hellwig
2008-06-18 14:03 ` Maxim Shchetynin
-- strict thread matches above, loose matches on Subject: below --
2008-06-18 14:06 Maxim Shchetynin
2008-06-18 14:06 ` Maxim Shchetynin
2008-07-01 14:59 ` Arnd Bergmann
2008-07-01 14:59 ` Arnd Bergmann
2008-07-07 15:39 ` Maxim Shchetynin
2008-07-07 15:39 ` Maxim Shchetynin
2008-07-07 15:39 ` Maxim Shchetynin
2008-07-08 14:42 ` Arnd Bergmann
2008-07-08 14:42 ` Arnd Bergmann
2008-07-08 14:42 ` Arnd Bergmann
2008-07-09 6:48 ` Benjamin Herrenschmidt
2008-07-09 6:48 ` Benjamin Herrenschmidt
2008-07-09 8:58 ` Benjamin Herrenschmidt
2008-07-09 8:58 ` Benjamin Herrenschmidt
2008-07-09 9:14 ` Maxim Shchetynin
2008-07-09 9:14 ` Maxim Shchetynin
2008-07-09 9:14 ` Maxim Shchetynin
2008-07-09 9:23 ` Benjamin Herrenschmidt
2008-07-09 10:58 ` Maxim Shchetynin
2008-07-09 10:58 ` Maxim Shchetynin
2008-07-09 10:58 ` Maxim Shchetynin
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