Probability, statistics, and queueing theory with computer science applications
Probability, statistics, and queueing theory with computer science applications
Queueing networks and Markov chains: modeling and performance evaluation with computer science applications
Managing energy and server resources in hosting centers
SOSP '01 Proceedings of the eighteenth ACM symposium on Operating systems principles
The case for power management in web servers
Power aware computing
Resource overbooking and application profiling in shared hosting platforms
ACM SIGOPS Operating Systems Review - OSDI '02: Proceedings of the 5th symposium on Operating systems design and implementation
Power-aware QoS Management in Web Servers
RTSS '03 Proceedings of the 24th IEEE International Real-Time Systems Symposium
Balance of Power: Dynamic Thermal Management for Internet Data Centers
IEEE Internet Computing
Managing server energy and operational costs in hosting centers
SIGMETRICS '05 Proceedings of the 2005 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Energy conservation in heterogeneous server clusters
Proceedings of the tenth ACM SIGPLAN symposium on Principles and practice of parallel programming
Energy-Efficient Real-Time Heterogeneous Server Clusters
RTAS '06 Proceedings of the 12th IEEE Real-Time and Embedded Technology and Applications Symposium
Ensemble-level Power Management for Dense Blade Servers
Proceedings of the 33rd annual international symposium on Computer Architecture
Making scheduling "cool": temperature-aware workload placement in data centers
ATEC '05 Proceedings of the annual conference on USENIX Annual Technical Conference
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
Modeling and Managing Thermal Profiles of Rack-mounted Servers with ThermoStat
HPCA '07 Proceedings of the 2007 IEEE 13th International Symposium on High Performance Computer Architecture
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
Understanding and Designing New Server Architectures for Emerging Warehouse-Computing Environments
ISCA '08 Proceedings of the 35th Annual International Symposium on Computer Architecture
Weatherman: Automated, Online and Predictive Thermal Mapping and Management for Data Centers
ICAC '06 Proceedings of the 2006 IEEE International Conference on Autonomic Computing
PowerNap: eliminating server idle power
Proceedings of the 14th international conference on Architectural support for programming languages and operating systems
Internet-scale service infrastructure efficiency
Proceedings of the 36th annual international symposium on Computer architecture
Energy-efficient server clusters
PACS'02 Proceedings of the 2nd international conference on Power-aware computer systems
The impact of management operations on the virtualized datacenter
Proceedings of the 37th annual international symposium on Computer architecture
Blink: managing server clusters on intermittent power
Proceedings of the sixteenth international conference on Architectural support for programming languages and operating systems
Power Reduction Scheme of Fans in a Blade System by Considering the Imbalance of CPU Temperatures
GREENCOM-CPSCOM '10 Proceedings of the 2010 IEEE/ACM Int'l Conference on Green Computing and Communications & Int'l Conference on Cyber, Physical and Social Computing
Server farms' power consumption minimized via best allocation of servers and ancillary equipments
AIKED'11 Proceedings of the 10th WSEAS international conference on Artificial intelligence, knowledge engineering and data bases
Capping the electricity cost of cloud-scale data centers with impacts on power markets
Proceedings of the 20th international symposium on High performance distributed computing
How much power oversubscription is safe and allowed in data centers
Proceedings of the 8th ACM international conference on Autonomic computing
Benefits and limitations of tapping into stored energy for datacenters
Proceedings of the 38th annual international symposium on Computer architecture
Does low-power design imply energy efficiency for data centers?
Proceedings of the 17th IEEE/ACM international symposium on Low-power electronics and design
Towards continuous policy-driven demand response in data centers
Proceedings of the 2nd ACM SIGCOMM workshop on Green networking
Leveraging thermal storage to cut the electricity bill for datacenter cooling
HotPower '11 Proceedings of the 4th Workshop on Power-Aware Computing and Systems
Totally green: evaluating and designing servers for lifecycle environmental impact
ASPLOS XVII Proceedings of the seventeenth international conference on Architectural Support for Programming Languages and Operating 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
DreamWeaver: architectural support for deep sleep
ASPLOS XVII Proceedings of the seventeenth international conference on Architectural Support for Programming Languages and Operating Systems
An adaptive model-free resource and power management approach for multi-tier cloud environments
Journal of Systems and Software
GreenWare: greening cloud-scale data centers to maximize the use of renewable energy
Middleware'11 Proceedings of the 12th ACM/IFIP/USENIX international conference on Middleware
iSwitch: coordinating and optimizing renewable energy powered server clusters
Proceedings of the 39th Annual International Symposium on Computer Architecture
Energy-efficient deadline scheduling for heterogeneous systems
Journal of Parallel and Distributed Computing
Dealer: application-aware request splitting for interactive cloud applications
Proceedings of the 8th international conference on Emerging networking experiments and technologies
GreenWare: greening cloud-scale data centers to maximize the use of renewable energy
Proceedings of the 12th International Middleware Conference
Aggressive Datacenter Power Provisioning with Batteries
ACM Transactions on Computer Systems (TOCS)
Whare-map: heterogeneity in "homogeneous" warehouse-scale computers
Proceedings of the 40th Annual International Symposium on Computer Architecture
Techniques for energy-efficient power budgeting in data centers
Proceedings of the 50th Annual Design Automation Conference
TEStore: exploiting thermal and energy storage to cut the electricity bill for datacenter cooling
Proceedings of the 8th International Conference on Network and Service Management
State-of-the-art research study for green cloud computing
The Journal of Supercomputing
GDCSim: A simulator for green data center design and analysis
ACM Transactions on Modeling and Computer Simulation (TOMACS) - Special issue on simulation in complex service systems
Review: A survey on architectures and energy efficiency in Data Center Networks
Computer Communications
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Server power and cooling power amount to a significant fraction of modern data centers' recurring costs. While data centers provision enough servers to guarantee response times under the maximum loading, data centers operate under much less loading most of the times (e.g., 30-70% of the maximum loading). Previous server-power proposals exploit this under-utilization to reduce the server idle power by keeping active only as many servers as necessary and putting the rest into low-power standby modes. However, these proposals incur higher cooling power due to hot spots created by concentrating the data center loading on fewer active servers, or degrade response times due to standby-to-active transition delays, or both. Other proposals optimize the cooling power but incur considerable idle power. To address the first issue of power, we propose PowerTrade, which trades-off idle power and cooling power for each other, thereby reducing the total power. To address the second issue of response time, we propose SurgeGuard to overprovision the number of active servers beyond that needed by the current loading so as to absorb future increases in the loading. SurgeGuard is a two-tier scheme which uses well-known over-provisioning at coarse time granularities (e.g., one hour) to absorb the common, smooth increases in the loading, and a novel fine-grain replenishment of the over-provisioned reserves at fine time granularities (e.g., five minutes) to handle the uncommon, abrupt loading surges. Using real-world traces, we show that combining PowerTrade and SurgeGuard reduces total power by 30% compared to previous low-power schemes while maintaining response times within 1.7%.