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DDPC: Automated Data-Driven Power-Performance Controller Design on-the-fly for Latency-sensitive Web Services
WWW '23: Proceedings of the ACM Web Conference 2023Pages 3067–3076https://doi.org/10.1145/3543507.3583437Traditional power reduction techniques such as DVFS or RAPL are challenging to use with web services because they significantly affect the services’ latency and throughput. Previous work suggested the use of controllers based on control theory or ...
- research-articleJune 2012
Adaptive power management of on-chip video memory for multiview video coding
DAC '12: Proceedings of the 49th Annual Design Automation ConferencePages 866–875https://doi.org/10.1145/2228360.2228516An adaptive power management of on-chip video memory for Multiview Video Coding is presented. It leverages texture, motion and disparity properties of objects and their correlations in the 3D-neighborhood. It groups different Macroblocks of a frame and ...
- research-articleMay 2011
Proactive dynamic resource management in virtualized data centers
e-Energy '11: Proceedings of the 2nd International Conference on Energy-Efficient Computing and NetworkingPages 11–20https://doi.org/10.1145/2318716.2318719Dynamically reassigning virtual machines (VMs) to servers is a widely addressed idea to save energy in data centers. VMs are consolidated in times of low overall resource demand. Unused servers are switched off to save energy. Mainly two major ...
- posterMay 2011
Repeater insertion in power-managed VLSI systems
GLSVLSI '11: Proceedings of the 21st edition of the great lakes symposium on Great lakes symposium on VLSIPages 395–398https://doi.org/10.1145/1973009.1973092In this paper, design space exploration methods for interconnect repeaters in DSM power-managed VLSI are proposed. These methods guarantee that the designed interconnects are energy-optimal, while they meet their performance objectives in all the system ...
- ArticleJuly 2010
A SystemC Based Framework for the Evaluation of Proactive Power-Management Approaches in Distributed Energy Harvesting Systems
SENSORCOMM '10: Proceedings of the 2010 Fourth International Conference on Sensor Technologies and ApplicationsPages 348–351https://doi.org/10.1109/SENSORCOMM.2010.59This paper presents "SimPlayGround" - a framework for the stimulative evaluation of reactive and proactive power-management approaches in distributed energy harvesting systems. Our simulation framework combines the simulation of wireless communication, ...
- articleFebruary 2006
Collaborative operating system and compiler power management for real-time applications
ACM Transactions on Embedded Computing Systems (TECS), Volume 5, Issue 1Pages 82–115https://doi.org/10.1145/1132357.1132361Managing energy consumption has become vitally important to battery-operated portable and embedded systems. Dynamic voltage scaling (DVS) reduces the processor's dynamic power consumption quadratically at the expense of linearly decreasing the ...
- ArticleMarch 2004
Fine-grained power management for multithreaded processor cores
SAC '04: Proceedings of the 2004 ACM symposium on Applied computingPages 907–908https://doi.org/10.1145/967900.968083We propose a new hardware-based power management technique that is made possible by a multithreaded processor core. A processor-internal scheduler manages frequency and voltage scaling based on the current processor utilization given in percentage of ...
- ArticleOctober 1997
A pulse-to-static conversion latch with a self-timed control circuit
The design and experimental demonstration of a low-power pulse-to-static conversion latch circuit is described. The circuit includes self-timed control and a 64-bit latch array, both designed utilizing self-resetting CMOS (SRCMOS) circuit techniques. ...