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» Uncertainty-aware circuit optimization
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DAC
2005
ACM
15 years 1 months ago
How accurately can we model timing in a placement engine?
This paper presents a novel placement algorithm for timing optimization based on a new and powerful concept, which we term differential timing analysis. Recognizing that accurate ...
Amit Chowdhary, Karthik Rajagopal, Satish Venkates...
VLSID
2003
IEEE
183views VLSI» more  VLSID 2003»
15 years 11 months ago
Interconnect Delay Minimization Using a Novel Pre-Mid-Post Buffer Strategy
We consider the problem of minimizing the delay in transporting a signal across a distance in a VLSI circuit.The problem can be restated as a combined buffer insertion, buffer siz...
Vani Prasad, Madhav P. Desai
ICCD
2005
IEEE
134views Hardware» more  ICCD 2005»
15 years 8 months ago
Architectural Considerations for Energy Efficiency
The formal analysis of parallelism and pipelining is performed on an 8-bit Add-Compare-Select element of a Viterbi decoder. The results are quantified through a study of the delay...
Hoang Q. Dao, Bart R. Zeydel, Vojin G. Oklobdzija
ISQED
2006
IEEE
85views Hardware» more  ISQED 2006»
15 years 5 months ago
Pessimism Reduction In Static Timing Analysis Using Interdependent Setup and Hold Times
— A methodology is proposed for interdependent setup time and hold time characterization of sequential circuits. Integrating the methodology into an industrial sign-off static ti...
Emre Salman, Eby G. Friedman, Ali Dasdan, Feroze T...
ASPDAC
2004
ACM
105views Hardware» more  ASPDAC 2004»
15 years 4 months ago
Improved symbolic simulation by functional-space decomposition
Abstract — This paper presents a functional-space decomposition approach to enhance the capability of symbolic simulation. In our symbolic simulator, the control part and datapat...
Tao Feng, Li-C. Wang, Kwang-Ting Cheng