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DATE
2007
IEEE
102views Hardware» more  DATE 2007»
13 years 11 months ago
Use of statistical timing analysis on real designs
A vast literature has been published on Statistical Static Timing Analysis (SSTA), its motivations, its different implementations and their runtime/accuracy trade-offs. However, v...
A. Nardi, Emre Tuncer, S. Naidu, A. Antonau, S. Gr...
DATE
2007
IEEE
119views Hardware» more  DATE 2007»
13 years 11 months ago
A smooth refinement flow for co-designing HW and SW threads
Paolo Destro, Franco Fummi, Graziano Pravadelli
DATE
2007
IEEE
157views Hardware» more  DATE 2007»
13 years 11 months ago
Energy evaluation of software implementations of block ciphers under memory constraints
Software implementations of modern block ciphers often require large lookup tables along with code size increasing optimizations like loop unrolling to reach peak performance on g...
Johann Großschädl, Stefan Tillich, Chri...
DATE
2007
IEEE
123views Hardware» more  DATE 2007»
13 years 11 months ago
Clock domain crossing fault model and coverage metric for validation of SoC design
Multiple asynchronous clock domains have been increasingly employed in System-on-Chip (SoC) designs for different I/O interfaces. Functional validation is one of the most expensiv...
Yi Feng 0002, Zheng Zhou, Dong Tong, Xu Cheng
DATE
2007
IEEE
94views Hardware» more  DATE 2007»
13 years 11 months ago
Register pointer architecture for efficient embedded processors
JongSoo Park, Sung-Boem Park, James D. Balfour, Da...
DATE
2007
IEEE
106views Hardware» more  DATE 2007»
13 years 11 months ago
Design closure driven delay relaxation based on convex cost network flow
Design closure becomes hard to achieve at physical layout stage due to the emergence of long global interconnects. Consequently, interconnect planning needs to be integrated in hi...
Chuan Lin, Aiguo Xie, Hai Zhou
DATE
2007
IEEE
92views Hardware» more  DATE 2007»
13 years 11 months ago
Random sampling of moment graph: a stochastic Krylov-reduction algorithm
In this paper we introduce a new algorithm for model order reduction in the presence of parameter or process variation. Our analysis is performed using a graph interpretation of t...
Zhenhai Zhu, Joel R. Phillips
DATE
2007
IEEE
150views Hardware» more  DATE 2007»
13 years 11 months ago
Fast memory footprint estimation based on maximal dependency vector calculation
In data dominated applications, loop transformations have a huge impact on the lifetime of array data and therefore on memory footprint. Since a locally optimal loop transformatio...
Qubo Hu, Arnout Vandecappelle, Per Gunnar Kjeldsbe...
DATE
2007
IEEE
89views Hardware» more  DATE 2007»
13 years 11 months ago
Mapping multi-dimensional signals into hierarchical memory organizations
The storage requirements of the array-dominated and looporganized algorithmic specifications running on embedded systems can be significant. Employing a data memory space much l...
Hongwei Zhu, Ilie I. Luican, Florin Balasa