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DAC
2008
ACM
14 years 9 months ago
Symbolic noise analysis approach to computational hardware optimization
This paper addresses the problem of computational error modeling and analysis. Choosing different word-lengths for each functional unit in hardware implementations of numerical al...
Arash Ahmadi, Mark Zwolinski
DAC
2007
ACM
14 years 9 months ago
Optimization of Area in Digital FIR Filters using Gate-Level Metrics
In the paper, we propose a new metric for the minimization of area in the generic problem of multiple constant multiplications, and demonstrate its effectiveness for digital FIR f...
Eduardo A. C. da Costa, José C. Monteiro, L...
DAC
2007
ACM
14 years 9 months ago
Enhancing FPGA Performance for Arithmetic Circuits
FPGAs offer flexibility and cost-effectiveness that ASICs cannot match; however, their performance is quite poor in comparison, especially for arithmetic dominated circuits. To ad...
Philip Brisk, Ajay K. Verma, Paolo Ienne, Hadi Par...
DAC
2007
ACM
14 years 9 months ago
On Resolution Proofs for Combinational Equivalence
Modern combinational equivalence checking (CEC) engines are complicated programs which are difficult to verify. In this paper we show how a modern CEC engine can be modified to pr...
Satrajit Chatterjee, Alan Mishchenko, Robert K. Br...
DAC
2001
ACM
14 years 9 months ago
Dynamic Detection and Removal of Inactive Clauses in SAT with Application in Image Computation
In this paper, we present a new technique for the e cient dynamic detection and removal of inactive clauses, i.e. clauses that do not a ect the solutions of interest of a Boolean ...
Aarti Gupta, Anubhav Gupta, Zijiang Yang, Pranav A...