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CORR
2010
Springer
116views Education» more  CORR 2010»
13 years 7 months ago
Arithmetic circuits: the chasm at depth four gets wider
In their paper on the "chasm at depth four", Agrawal and Vinay have shown that polynomials in m variables of degree O(m) which admit arithmetic circuits of size 2o(m) al...
Pascal Koiran
DATE
2008
IEEE
132views Hardware» more  DATE 2008»
14 years 2 months ago
Coarse-Grain MTCMOS Sleep Transistor Sizing Using Delay Budgeting
Power gating is one of the most effective techniques in reducing the standby leakage current of VLSI circuits. In this paper we introduce a new approach for sleep transistor sizin...
Ehsan Pakbaznia, Massoud Pedram
TCAD
2008
136views more  TCAD 2008»
13 years 7 months ago
A Geometric Programming-Based Worst Case Gate Sizing Method Incorporating Spatial Correlation
We present an efficient optimization scheme for gate sizing in the presence of process variations. Our method is a worst-case design scheme, but it reduces the pessimism involved i...
Jaskirat Singh, Zhi-Quan Luo, Sachin S. Sapatnekar
ICCAD
1998
IEEE
93views Hardware» more  ICCAD 1998»
13 years 12 months ago
Fast and exact simultaneous gate and wire sizing by Lagrangian relaxation
This paper considers simultaneous gate and wire sizing for general very large scale integrated (VLSI) circuits under the Elmore delay model. We present a fast and exact algorithm w...
Chung-Ping Chen, Chris C. N. Chu, D. F. Wong
DATE
2003
IEEE
116views Hardware» more  DATE 2003»
14 years 29 days ago
Statistical Timing Analysis Using Bounds
The growing impact of within-die process variation has created the need for statistical timing analysis, where gate delays are modeled as random variables. Statistical timing anal...
Aseem Agarwal, David Blaauw, Vladimir Zolotov, Sar...