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» On the energy-efficiency of speculative hardware
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ISLPED
2010
ACM
169views Hardware» more  ISLPED 2010»
13 years 7 months ago
TurboTag: lookup filtering to reduce coherence directory power
On-chip coherence directories of today's multi-core systems are not energy efficient. Coherence directories dissipate a significant fraction of their power on unnecessary loo...
Pejman Lotfi-Kamran, Michael Ferdman, Daniel Crisa...
ASPDAC
2010
ACM
168views Hardware» more  ASPDAC 2010»
13 years 5 months ago
Hybrid dynamic energy and thermal management in heterogeneous embedded multiprocessor SoCs
Heterogeneous multiprocessor system-on-chips (MPSoCs) which consist of cores with various power and performance characteristics can customize their configuration to achieve higher ...
Shervin Sharifi, Ayse Kivilcim Coskun, Tajana Simu...
FPL
2010
Springer
111views Hardware» more  FPL 2010»
13 years 5 months ago
Managing Short-Lived and Long-Lived Values in Coarse-Grained Reconfigurable Arrays
Abstract--Efficient storage in spatial processors is increasingly important as such devices get larger and support more concurrent operations. Unlike sequential processors that rel...
Brian Van Essen, Robin Panda, Aaron Wood, Carl Ebe...
ICCAD
2009
IEEE
109views Hardware» more  ICCAD 2009»
13 years 5 months ago
Energy reduction for STT-RAM using early write termination
The emerging Spin Torque Transfer memory (STT-RAM) is a promising candidate for future on-chip caches due to STT-RAM's high density, low leakage, long endurance and high acce...
Ping Zhou, Bo Zhao, Jun Yang 0002, Youtao Zhang
ISCA
2012
IEEE
262views Hardware» more  ISCA 2012»
11 years 10 months ago
Boosting mobile GPU performance with a decoupled access/execute fragment processor
Smartphones represent one of the fastest growing markets, providing significant hardware/software improvements every few months. However, supporting these capabilities reduces the...
Jose-Maria Arnau, Joan-Manuel Parcerisa, Polychron...