Re: increased number of cycles

From: Wander Winkelhorst
Date: Sun Nov 18 2007 - 08:49:01 EST


> 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?)
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/