From: linux@arm.linux.org.uk (Russell King - ARM Linux)
To: linux-arm-kernel@lists.infradead.org
Subject: Query about loops_per_jiffy
Date: Tue, 19 Jan 2010 08:22:43 +0000 [thread overview]
Message-ID: <20100119082243.GA23800@n2100.arm.linux.org.uk> (raw)
In-Reply-To: <tencent_5CA6CD330328846756327199@qq.com>
On Tue, Jan 19, 2010 at 03:42:53PM +0800, ??? wrote:
> Hi, oldhands:)
>
> I have a question about how loops_per_jiffy converted to BogoMips,
>
> loops_per_jiffy * HZ <----------- that's number of instructions CPU executes in a second
> BogoMips <-------------------------- Millions of instructions CPU executes in a second
No. The clue is in "Bogo" part of the name.
next prev parent reply other threads:[~2010-01-19 8:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-19 7:42 Query about loops_per_jiffy 胡杨树
2010-01-19 8:21 ` Alessandro Rubini
2010-01-19 8:22 ` Russell King - ARM Linux [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-01-19 13:38 胡杨树
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