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FPGA
2010
ACM
209views FPGA» more  FPGA 2010»
14 years 6 months ago
FPGA power reduction by guarded evaluation
Guarded evaluation is a power reduction technique that involves identifying sub-circuits (within a larger circuit) whose inputs can be held constant (guarded) at specific times d...
Chirag Ravishankar, Jason Helge Anderson
HPCA
2012
IEEE
12 years 5 months ago
Flexible register management using reference counting
Conventional out-of-order processors that use a unified physical register file allocate and reclaim registers explicitly using a free list that operates as a circular queue. We ...
Steven Battle, Andrew D. Hilton, Mark Hempstead, A...

Publication
156views
13 years 3 months ago
Dynamic Virtual Ground Voltage Estimation for Power Gating
With the technology moving into the deep sub-100nm region, the increase of leakage power consumption necessitates more aggressive power reduction techniques. Power gating is a prom...
Hao Xu, Ranga Vemuri, Wen-Ben Jone
DAC
2010
ACM
14 years 1 months ago
Eyecharts: constructive benchmarking of gate sizing heuristics
—Discrete gate sizing is one of the most commonly used, flexible, and powerful techniques for digital circuit optimization. The underlying problem has been proven to be NP-hard ...
Puneet Gupta, Andrew B. Kahng, Amarnath Kasibhatla...
ISCA
2002
IEEE
108views Hardware» more  ISCA 2002»
14 years 2 months ago
A Scalable Instruction Queue Design Using Dependence Chains
Increasing the number of instruction queue (IQ) entries in a dynamically scheduled processor exposes more instruction-level parallelism, leading to higher performance. However, in...
Steven E. Raasch, Nathan L. Binkert, Steven K. Rei...