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From: Alan McKinnon <alan.mckinnon@gmail.com>
To: gentoo-user@lists.gentoo.org
Subject: Re: [gentoo-user] Freeing up disk space problem!!
Date: Thu, 1 Mar 2012 10:26:54 +0200	[thread overview]
Message-ID: <20120301102654.682e5041@khamul.example.com> (raw)
In-Reply-To: <20120301010904.GB6178@eisen.lan>

On Thu, 1 Mar 2012 02:09:04 +0100
Frank Steinmetzger <Warp_7@gmx.de> wrote:

> > Disk manufacturers measure kilos of data as 1000
> > Everyone else measures it in 1024  
> 
> Well, to nitpick, they say it correctly, as for their "kilo", 10^3
> bytes is correct. We, the binary folk, assert kilo to be 2^10 bytes
> which is actually called kibi, but we still use "kilo" in our
> everyday language thanks to historical ballast (and because, as I
> recently heard, the -bi units aren't around that long yet). First
> time I heard of them was in uni lecture ~2003±1.

Yeah, I know the reasoning they use. But the entire world and everyone
in it intuitively expects disk capacity to be measured in units of 2^X

Especially as the disk manufacturers themselves make their disks to
have allocation unit like 512, 1024 and 4096 bytes, not 500, 1000 and
4000

-- 
Alan McKinnnon
alan.mckinnon@gmail.com




  reply	other threads:[~2012-03-01  8:28 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-02-28 11:37 [gentoo-user] Freeing up disk space problem!! trevor donahue
2012-02-28 11:52 ` Alan McKinnon
2012-02-28 13:37   ` William Kenworthy
2012-02-28 11:57 ` Mick
2012-02-28 11:59 ` [gentoo-user] " Nikos Chantziaras
2012-02-28 12:24 ` [gentoo-user] " YoYo Siska
2012-02-28 12:50   ` trevor donahue
2012-02-28 13:25     ` Neil Bothwick
2012-02-28 13:01 ` Alex Schuster
2012-02-28 13:27   ` Neil Bothwick
2012-02-28 23:25     ` Alex Schuster
2012-02-29  0:32       ` Neil Bothwick
2012-02-29  1:05         ` Alex Schuster
2012-02-29  6:22           ` Neil Bothwick
2012-02-29  9:29       ` Alan McKinnon
2012-02-29  9:57         ` Neil Bothwick
2012-02-29 10:40           ` Alan McKinnon
2012-02-29 11:08             ` Neil Bothwick
2012-02-29 12:11               ` Alan McKinnon
2012-03-01  0:59                 ` Frank Steinmetzger
2012-03-01  9:54                   ` Neil Bothwick
2012-02-29 23:59             ` [gentoo-user] " walt
2012-03-01  0:43               ` Pandu Poluan
2012-02-29  0:48   ` [gentoo-user] " Dale
2012-02-29  1:01     ` Alex Schuster
2012-02-29  2:38       ` Dale
2012-02-29  6:17         ` Neil Bothwick
2012-02-29  7:10           ` Dale
2012-02-29  7:49             ` J. Roeleveld
2012-02-29  9:23             ` Alan McKinnon
2012-03-01  1:09               ` Frank Steinmetzger
2012-03-01  8:26                 ` Alan McKinnon [this message]
2012-02-29  9:53             ` Neil Bothwick
2012-02-29  9:19         ` Alan McKinnon
2012-02-29 14:44           ` Dale
2012-02-29  7:43       ` J. Roeleveld
2012-02-29 13:06         ` Daddy
2012-02-29 14:44         ` Dale
2012-02-28 16:14 ` James Broadhead

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