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DAC
2007
ACM
16 years 4 months ago
A Self-Tuning Configurable Cache
The memory hierarchy of a system can consume up to 50% of microprocessor system power. Previous work has shown that tuning a configurable cache to a particular application can red...
Ann Gordon-Ross, Frank Vahid
CASES
2004
ACM
15 years 9 months ago
A low power architecture for embedded perception
Recognizing speech, gestures, and visual features are important interface capabilities for future embedded mobile systems. Unfortunately, the real-time performance requirements of...
Binu K. Mathew, Al Davis, Michael Parker
137
Voted
MICRO
1997
IEEE
139views Hardware» more  MICRO 1997»
15 years 8 months ago
The Filter Cache: An Energy Efficient Memory Structure
Most modern microprocessors employ one or two levels of on-chip caches in order to improve performance. These caches are typically implemented with static RAM cells and often occu...
Johnson Kin, Munish Gupta, William H. Mangione-Smi...
ISVLSI
2003
IEEE
101views VLSI» more  ISVLSI 2003»
15 years 9 months ago
Energy Benefits of a Configurable Line Size Cache for Embedded Systems
Previous work has shown that cache line sizes impact performance differently for different desktop programs – some programs work better with small line sizes, others with larger...
Chuanjun Zhang, Frank Vahid, Walid A. Najjar
DATE
2007
IEEE
99views Hardware» more  DATE 2007»
15 years 10 months ago
Very wide register: an asymmetric register file organization for low power embedded processors
In current embedded systems processors, multi-ported register files are one of the most power hungry parts of the processor, even when they are clustered. This paper presents a n...
Praveen Raghavan, Andy Lambrechts, Murali Jayapala...