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DAC
2009
ACM
15 years 4 months ago
PDRAM: a hybrid PRAM and DRAM main memory system
In this paper, we propose PDRAM, a novel energy efficient main memory architecture based on phase change random access memory (PRAM) and DRAM. The paper explores the challenges i...
Gaurav Dhiman, Raid Ayoub, Tajana Rosing
DATE
2006
IEEE
95views Hardware» more  DATE 2006»
15 years 4 months ago
Two-phase resonant clocking for ultra-low-power hearing aid applications
Resonant clocking holds the promise of trading speed for energy in CMOS circuits that can afford to operate at low frequency, like hearing aids. An experimental chip with 110k tra...
Flavio Carbognani, Felix Bürgin, Norbert Felb...
WMPI
2004
ACM
15 years 3 months ago
Compiler-optimized usage of partitioned memories
In order to meet the requirements concerning both performance and energy consumption in embedded systems, new memory architectures are being introduced. Beside the well-known use o...
Lars Wehmeyer, Urs Helmig, Peter Marwedel
ICDCS
2002
IEEE
15 years 3 months ago
Impact of Network Density on Data Aggregation in Wireless Sensor Networks
In-network data aggregation is essential for wireless sensor networks where energy resources are limited. In a previously proposed data dissemination scheme (directed diffusion wi...
Chalermek Intanagonwiwat, Deborah Estrin, Ramesh G...
PE
2010
Springer
132views Optimization» more  PE 2010»
14 years 4 months ago
Optimality analysis of energy-performance trade-off for server farm management
A central question in designing server farms today is how to efficiently provision the number of servers to extract the best performance under unpredictable demand patterns while ...
Anshul Gandhi, Varun Gupta, Mor Harchol-Balter, Mi...