nanog mailing list archives

questions about DVFS in saving energy

From: Kai Chen <kch670 () eecs northwestern edu>
Date: Wed, 13 May 2009 14:25:16 -0500

Hi, could anyone here have some idea of the following questions about
Dynamic Voltage/Frequency Scaling techniques used for energy
efficiency, or please give a pointer that I can trace,
1) how many servers in the market support this technique?
2) how many voltages/frequencies can the servers support?
3) What’s the transition time and cost (power) between these
voltages/frequencies?

Thanks,
-Kai

Current thread:

questions about DVFS in saving energy Kai Chen (May 13)
- RE: questions about DVFS in saving energy Tomas L. Byrnes (May 13)
- <Possible follow-ups>
- Re: questions about DVFS in saving energy William Pitcock (May 13)
  - RE: questions about DVFS in saving energy Tomas L. Byrnes (May 13)
    - Re: questions about DVFS in saving energy Karl Southern (May 14)
    - RE: questions about DVFS in saving energy Tomas L. Byrnes (May 14)