From: Andi Kleen <andi@firstfloor.org>
To: "George Spelvin" <linux@horizon.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: How to measure enable_kernel_fpu overhead?
Date: Sat, 04 Jun 2011 13:17:43 -0700 [thread overview]
Message-ID: <m2pqmts654.fsf@firstfloor.org> (raw)
In-Reply-To: <20110603172652.11807.qmail@science.horizon.com> (George Spelvin's message of "3 Jun 2011 13:26:52 -0400")
"George Spelvin" <linux@horizon.com> writes:
>
> Does anyone have any suggestions?
This seems to clever for its own good. Even if you come up with some
number on one CPU it could be completely different on another.
I would suggest KISS.
-Andi
--
ak@linux.intel.com -- Speaking for myself only
next prev parent reply other threads:[~2011-06-04 20:18 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-03 17:26 How to measure enable_kernel_fpu overhead? George Spelvin
2011-06-04 20:17 ` Andi Kleen [this message]
2011-06-05 0:23 ` George Spelvin
2011-06-05 0:31 ` Andi Kleen
2011-06-05 1:50 ` George Spelvin
[not found] <BANLkTimyCodUvBUEVUJcb8TALF5x3H3UEQ@mail.gmail.com>
2011-06-05 15:51 ` George Spelvin
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