From mboxrd@z Thu Jan 1 00:00:00 1970 From: Subject: Desktop with DVS Date: Sun, 13 Jun 2004 12:39:35 +0200 (CEST) Sender: cpufreq-bounces@www.linux.org.uk Message-ID: Reply-To: biciolinux@aliceposta.it Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: cpufreq-bounces+glkc-cpufreq=gmane.org@www.linux.org.uk Content-Type: text/plain; charset="us-ascii" To: cpufreq@www.linux.org.uk >> > This may be off the loop. But does anyone know if there are >> > any desktop computers with dynamic voltage scaling capacity? > > >For x86{,_64}: AFAIK there are several choices: > >- some x86_64 AMD [server] processors and mainboards support > > voltage scaling, >That is not reserved to server. Most modern UP desktops shipped with AMD64 >do have what is called now 'cool'n quiet' technology, and should be supported >by the powernow-k8 driver (you have to be sure that itt's enabled, though. >Some northbridges do not allow this unfortunatelly, even though the processor >is capable of that) Please, is possible to know which northbriges-motherboard are supported?