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Date:      Fri, 29 Sep 2000 19:33:19 -0300 (BRST)
From:      Rik van Riel <riel@conectiva.com.br>
To:        Doug White <dwhite@resnet.uoregon.edu>
Cc:        Marc Tardif <intmktg@CAM.ORG>, freebsd-hackers@FreeBSD.ORG
Subject:   Re: writing to disk
Message-ID:  <Pine.LNX.4.21.0009291932120.23266-100000@duckman.distro.conectiva>
In-Reply-To: <Pine.BSF.4.21.0009291356460.62310-100000@resnet.uoregon.edu>

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On Fri, 29 Sep 2000, Doug White wrote:
> On Thu, 28 Sep 2000, Marc Tardif wrote:
> 
> > What is the quickest way of writing large amounts of data to disk?
> 
> Sequentially. Disks run an order of magnitude faster if they
> have sequential data. Don't get too fancy with the ordering
> since the disk driver will just reorder it for you.

Also, lots of disks no longer seem to write individual
sectors, but instead read/write whole tracks at a time.

(and then the whole sector thing becomes moot)

regards,

Rik
--
"What you're running that piece of shit Gnome?!?!"
       -- Miguel de Icaza, UKUUG 2000

http://www.conectiva.com/		http://www.surriel.com/



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