On Fri, 17 Sep 2010 11:25:44 +0200 Thomas Renninger <trenn@xxxxxxx> wrote: > On the Opteron or Xeon system? That would mean that reducing frequency > from OS still is an important power consumption knob even on latest > Westmere systems. it is for staying out of the turbo range. the turbo range is not power efficient (but good for performance) below turbo, the actual impact is a LOT less.... -- Arjan van de Ven Intel Open Source Technology Centre For development, discussion and tips for power savings, visit http://www.lesswatts.org -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
