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PATMOS
2010
Springer
13 years 9 months ago
L1 Data Cache Power Reduction Using a Forwarding Predictor
In most modern processor designs the L1 data cache has become a major consumer of power due to its increasing size and high frequency access rate. In order to reduce this power con...
P. Carazo, R. Apolloni, Fernando Castro, Daniel Ch...
HPCA
2006
IEEE
14 years 5 months ago
Increasing the cache efficiency by eliminating noise
Caches are very inefficiently utilized because not all the excess data fetched into the cache, to exploit spatial locality, is utilized. We define cache utilization as the percent...
Prateek Pujara, Aneesh Aggarwal
MICRO
2002
IEEE
117views Hardware» more  MICRO 2002»
13 years 10 months ago
Drowsy instruction caches: leakage power reduction using dynamic voltage scaling and cache sub-bank prediction
On-chip caches represent a sizeable fraction of the total power consumption of microprocessors. Although large caches can significantly improve performance, they have the potentia...
Nam Sung Kim, Krisztián Flautner, David Bla...
ASPDAC
2004
ACM
158views Hardware» more  ASPDAC 2004»
14 years 2 months ago
Decode filter cache for energy efficient instruction cache hierarchy in super scalar architectures
Abstract-- The power consumption of microprocessors has been increasing in step with the complexity of each progressive generation. In general purpose processors, this is primarily...
Kugan Vivekanandarajah, Thambipillai Srikanthan, S...
DAC
2002
ACM
14 years 12 months ago
DRG-cache: a data retention gated-ground cache for low power
In this paper we propose a novel integrated circuit and architectural level technique to reduce leakage power consumption in high performance cache memories using single Vt (trans...
Amit Agarwal, Hai Li, Kaushik Roy