Battery Life Estimation of Mobile Embedded Systems
VLSID '01 Proceedings of the The 14th International Conference on VLSI Design (VLSID '01)
Energy management for battery-powered embedded systems
ACM Transactions on Embedded Computing Systems (TECS)
An Analytical Model for Predicting the Remaining Battery Capacity of Lithium-Ion Batteries
DATE '03 Proceedings of the conference on Design, Automation and Test in Europe - Volume 1
Boosting Data Center Performance Through Non-Uniform Power Allocation
ICAC '05 Proceedings of the Second International Conference on Automatic Computing
Ensemble-level Power Management for Dense Blade Servers
Proceedings of the 33rd annual international symposium on Computer Architecture
Power provisioning for a warehouse-sized computer
Proceedings of the 34th annual international symposium on Computer architecture
VirtualPower: coordinated power management in virtualized enterprise systems
Proceedings of twenty-first ACM SIGOPS symposium on Operating systems principles
No "power" struggles: coordinated multi-level power management for the data center
Proceedings of the 13th international conference on Architectural support for programming languages and operating systems
Vpm tokens: virtual machine-aware power budgeting in datacenters
HPDC '08 Proceedings of the 17th international symposium on High performance distributed computing
PowerNap: eliminating server idle power
Proceedings of the 14th international conference on Architectural support for programming languages and operating systems
Statistical profiling-based techniques for effective power provisioning in data centers
Proceedings of the 4th ACM European conference on Computer systems
The Datacenter as a Computer: An Introduction to the Design of Warehouse-Scale Machines
The Datacenter as a Computer: An Introduction to the Design of Warehouse-Scale Machines
Power routing: dynamic power provisioning in the data center
Proceedings of the fifteenth edition of ASPLOS on Architectural support for programming languages and operating systems
Virtual machine power metering and provisioning
Proceedings of the 1st ACM symposium on Cloud computing
Power management of online data-intensive services
Proceedings of the 38th annual international symposium on Computer architecture
Benefits and limitations of tapping into stored energy for datacenters
Proceedings of the 38th annual international symposium on Computer architecture
Proceedings of the 13th annual conference companion on Genetic and evolutionary computation
Genetic and Evolutionary Computation Conference
Towards realizing a low cost and highly available datacenter power infrastructure
HotPower '11 Proceedings of the 4th Workshop on Power-Aware Computing and Systems
Leveraging stored energy for handling power emergencies in aggressively provisioned datacenters
ASPLOS XVII Proceedings of the seventeenth international conference on Architectural Support for Programming Languages and Operating Systems
iSwitch: coordinating and optimizing renewable energy powered server clusters
Proceedings of the 39th Annual International Symposium on Computer Architecture
Aggressive Datacenter Power Provisioning with Batteries
ACM Transactions on Computer Systems (TOCS)
Virtualizing power distribution in datacenters
Proceedings of the 40th Annual International Symposium on Computer Architecture
No more electrical infrastructure: towards fuel cell powered data centers
Proceedings of the Workshop on Power-Aware Computing and Systems
Enabling datacenter servers to scale out economically and sustainably
Proceedings of the 46th Annual IEEE/ACM International Symposium on Microarchitecture
Underprovisioning backup power infrastructure for datacenters
Proceedings of the 19th international conference on Architectural support for programming languages and operating systems
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Power over-subscription can reduce costs for modern data centers. However, designing the power infrastructure for a lower operating power point than the aggregated peak power of all servers requires dynamic techniques to avoid high peak power costs and, even worse, tripping circuit breakers. This work presents an architecture for distributed per-server UPSs that stores energy during low activity periods and uses this energy during power spikes. This work leverages the distributed nature of the UPS batteries and develops policies that prolong the duration of their usage. The specific approach shaves 19.4% of the peak power for modern servers, at no cost in performance, allowing the installation of 24% more servers within the same power budget. More servers amortize infrastructure costs better and, hence, reduce total cost of ownership per server by 6.3%.