B13-115 A VISION OF ENERGY AWARE COMPUTING FROM CHIPS TO DATA CENTERS
スポンサーリンク
概要
- 論文の詳細を見る
The miniaturization of silicon devices, and the integration of functionalities on a single chip, has resulted in high for power density chips, systems and data centers. The increase in power density in all these three areas necessitates a holistic examination-following the path of the heat flux from the chip, through the system enclosure to the room and out to the environment. Furthermore, computing has become pervasive and will soon account for a large portion of global energy use, particularly with respect to distribution of high power data centers around the world. In this context, future thermo-mechanical solutions have two clear objectives-to facilitate effective heat transfer from high power density chips and systems in order to maintain specified temperature on the device, and to facilitate the heat removal efficiently by minimizing the energy used to remove the dissipated heat. Energy management plays a lead role in data centers-machine rooms that aggregate hundreds of computers to provide useful computing services and can reach 10mw of power dissipation from the hardware. In high power density chips, heat transfer solutions that maintain specified chip temperature while minimizing the energy used to affect the thermal management play a central role. This paper examines an energy aware thermal management approach from chips to data centers and proposes second law analysis as a measure of overall management of energy consumption.
- 一般社団法人日本機械学会の論文
- 2003-11-30