Re: [RFC PATCH 0/4] sched: remove cpu_load decay.

From: Alex Shi
Date: Mon Nov 25 2013 - 07:01:16 EST


On 11/25/2013 04:36 PM, Daniel Lezcano wrote:
> On 11/25/2013 01:58 AM, Alex Shi wrote:
>> On 11/22/2013 08:13 PM, Daniel Lezcano wrote:
>>>
>>> Hi Alex,
>>>
>>> I tried on my Xeon server (2 x 4 cores) your patchset and got the
>>> following result:
>>>
>>> kernel a5d6e63323fe7799eb0e6 / + patchset
>>>
>>> hackbench -T -s 4096 -l 1000 -g 10 -f 40
>>> 27.604 38.556
>>
>> Hi Daniel, would you like give the detailed server info? 2 socket * 4
>> cores, sounds it isn't a modern machine.
>
> Well it has several years old now, that's true but still competing with
> some recent processors :)
>
> Bi-Xeon E5345 2.33GHz / 8Mb L2 cache / 7BG FB-DIMM Memory 667 MHz /
> 300GB SSD 3Gb/s
>
>


It is a core2 CPU, quite old.
Fengguang, do you include similar box in your system?

--
Thanks
Alex
--
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/