From: "Wander Winkelhorst" <w.winkelhorst@gmail.com>
To: "kernel coder" <lhrkernelcoder@gmail.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: increased number of cycles
Date: Sun, 18 Nov 2007 14:48:50 +0100 [thread overview]
Message-ID: <5699f8f00711180548i13ffd232oe08cdafa87be6e2@mail.gmail.com> (raw)
In-Reply-To: <f69849430711172131j41c21d84y2ac10759eff29eb7@mail.gmail.com>
> But for last 4 days the consumed cycles have suddenly increased to
> around 35 cycles . I'm using RDTSC instruction to profile the
> code.There is no change in code and the kernel version is also the
> same .I am assuming that there must be something wrong with hardware.
>
> Please guide me how can i figure out the root cause.What areas should
Maybe you have a new version of GCC now? (auto-update or something?)
next prev parent reply other threads:[~2007-11-18 13:48 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-18 5:31 kernel coder
2007-11-18 13:48 ` Wander Winkelhorst [this message]
2007-11-18 14:39 ` Mark Lord
2007-11-20 1:24 ` Arjan van de Ven
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