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- research-articleMarch 2012
DreamWeaver: architectural support for deep sleep
ASPLOS XVII: Proceedings of the seventeenth international conference on Architectural Support for Programming Languages and Operating SystemsMarch 2012, Pages 313–324https://doi.org/10.1145/2150976.2151009Numerous data center services exhibit low average utilization leading to poor energy efficiency. Although CPU voltage and frequency scaling historically has been an effective means to scale down power with utilization, transistor scaling trends are ...
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ACM SIGARCH Computer Architecture News: Volume 40 Issue 1, March 2012ACM SIGPLAN Notices: Volume 47 Issue 4, April 2012 - research-articleAugust 2011
Does low-power design imply energy efficiency for data centers?
ISLPED '11: Proceedings of the 17th IEEE/ACM international symposium on Low-power electronics and designAugust 2011, Pages 109–114Data center efficiency has quickly become a first-class design goal. In response, many studies have emerged from the academic community and industry using low-power design to help improve the energy efficiency of server hardware. Generally, these ...
- research-articleJune 2011
Power management of online data-intensive services
ISCA '11: Proceedings of the 38th annual international symposium on Computer architectureJune 2011, Pages 319–330https://doi.org/10.1145/2000064.2000103Much of the success of the Internet services model can be attributed to the popularity of a class of workloads that we call Online Data-Intensive (OLDI) services. These workloads perform significant computing over massive data sets per user request but, ...
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ACM SIGARCH Computer Architecture News: Volume 39 Issue 3, June 2011 - research-articleFebruary 2011
The PowerNap Server Architecture
ACM Transactions on Computer Systems (TOCS), Volume 29, Issue 1Article No.: 3, Pages 1–24https://doi.org/10.1145/1925109.1925112Data center power consumption is growing to unprecedented levels: the EPA estimates U.S. data centers will consume 100 billion kilowatt hours annually by 2011. Much of this energy is wasted in idle systems: in typical deployments, server utilization is ...
- invited-talkAugust 2009
Thinking outside the box: power management at the system level & beyond
ISLPED '09: Proceedings of the 2009 ACM/IEEE international symposium on Low power electronics and designAugust 2009, Pages 151–152https://doi.org/10.1145/1594233.1594269Architects and circuit designers have made enormous strides in managing the energy efficiency and peak power demands of processors and other silicon systems. Sophisticated power management features and modes are now myriad across system components, from ...
- research-articleMarch 2009
PowerNap: eliminating server idle power
ASPLOS XIV: Proceedings of the 14th international conference on Architectural support for programming languages and operating systemsMarch 2009, Pages 205–216https://doi.org/10.1145/1508244.1508269Data center power consumption is growing to unprecedented levels: the EPA estimates U.S. data centers will consume 100 billion kilowatt hours annually by 2011. Much of this energy is wasted in idle systems: in typical deployments, server utilization is ...
Also Published in:
ACM SIGPLAN Notices: Volume 44 Issue 3, March 2009ACM SIGARCH Computer Architecture News: Volume 37 Issue 1, March 2009