Sciweavers

22 search results - page 1 / 5
» Efficient Power Estimation for Highly Correlated Input Strea...
Sort
View
DAC
1995
ACM
13 years 7 months ago
Efficient Power Estimation for Highly Correlated Input Streams
- Power estimation in combinational modules is addressed from a probabilistic point of view. The zero-delay hypothesis is considered and under highly correlated input streams, the ...
Radu Marculescu, Diana Marculescu, Massoud Pedram
TCSV
2008
130views more  TCSV 2008»
13 years 3 months ago
Fast H.264/MPEG-4 AVC Transcoding Using Power-Spectrum Based Rate-Distortion Optimization
Since variable block-size motion compensation (MC) and rate-distortion optimization (RDO) techniques are adopted in H.264/MPEG-4 AVC, modes and motion vectors (MVs) in input stream...
Huifeng Shen, Xiaoyan Sun, Feng Wu
DAC
1997
ACM
13 years 7 months ago
Hierarchical Sequence Compaction for Power Estimation
- This paper presents an effective technique for compacting a large sequence of input vectors into a much smaller one such that when the two sequences are applied to any circuit, t...
Radu Marculescu, Diana Marculescu, Massoud Pedram
DASFAA
2007
IEEE
151views Database» more  DASFAA 2007»
13 years 7 months ago
On Label Stream Partition for Efficient Holistic Twig Join
Label stream partition is a useful technique to reduce the input I/O cost of holistic twig join by pruning useless streams beforehand. The Prefix Path Stream (PPS) partition scheme...
Bo Chen, Tok Wang Ling, M. Tamer Özsu, Zhenzh...
DAC
2005
ACM
14 years 4 months ago
Power emulation: a new paradigm for power estimation
In this work, we propose a new paradigm called power emulation, which exploits hardware acceleration to drastically speedup power estimation. Power emulation is based on the obser...
Joel Coburn, Srivaths Ravi, Anand Raghunathan