From: Bill Davidsen <davidsen@tmr.com>
To: Jeff Garzik <jeff@garzik.org>
Cc: Mattia Dongili <malattia@linux.it>,
Alejandro Bonilla <abonilla@linuxwireless.org>,
linux-kernel@vger.kernel.org
Subject: Re: Dual Core on Linux questions
Date: Tue, 04 Apr 2006 15:30:59 -0400 [thread overview]
Message-ID: <4432C973.9080509@tmr.com> (raw)
In-Reply-To: <442C4034.1060203@garzik.org>
Jeff Garzik wrote:
> Bill Davidsen wrote:
>> Jeff Garzik wrote:
>>> Pallipadi, Venkatesh wrote:
>>>>> From cpufreq perspective multiple things are possible in the way
>>>> processor will support the multi-core frequency changing. and most of
>>>> the things are handled at cpufreq inside kernel. I think there
>>>> should be
>>>> minima changes required in cpufreqd if any.
>>>> Options:
>>>
>>>
>>> 4) we power down a core.
>>>
>> Is this just for completeness of the set, something someone might do
>> someday, or does someone really have a hotplug core product?
>
> Not hotplug, just power it down.
>
Is that actually possible on any current hardware? I didn't see it in
any doc I have, but it's all "CPU specs for dummies." ;-)
next prev parent reply other threads:[~2006-04-05 18:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-23 3:36 Dual Core on Linux questions Pallipadi, Venkatesh
2006-03-23 3:44 ` Jeff Garzik
2006-03-29 19:51 ` Bill Davidsen
2006-03-30 20:31 ` Jeff Garzik
2006-04-04 19:30 ` Bill Davidsen [this message]
2006-03-23 17:55 ` Mattia Dongili
-- strict thread matches above, loose matches on Subject: below --
2006-03-23 3:51 Pallipadi, Venkatesh
2006-03-18 8:35 Alejandro Bonilla
2006-03-18 8:58 ` Jeff Garzik
2006-03-18 9:03 ` Alejandro Bonilla
2006-03-18 10:49 ` Mattia Dongili
2006-03-18 9:21 ` Arjan van de Ven
2006-03-20 19:23 ` Wes Felter
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