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» Sensitivity Analysis Using a Fixed Point Interval Iteration
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FCCM
2009
IEEE
172views VLSI» more  FCCM 2009»
14 years 5 months ago
Evaluation of Static Analysis Techniques for Fixed-Point Precision Optimization
Abstract—Precision analysis and optimization is very important when transforming a floating-point algorithm into fixedpoint hardware implementations. The core analysis techniqu...
Jason Cong, Karthik Gururaj, Bin Liu, Chunyue Liu,...
SAS
1994
Springer
159views Formal Methods» more  SAS 1994»
14 years 2 months ago
Iterative Fixed Point Computation for Type-Based Strictness Analysis
Amtoft has formulated an "on-line" constraint normalization method for solving a strictness inference problem inspired by Wright. From the syntactic form of the normaliz...
Fritz Henglein
ESOP
1994
Springer
14 years 2 months ago
Local Type Reconstruction by Means of Symbolic Fixed Point Iteration
Abstract. We convert, via a version that uses constraints, a type inference system for strictness analysis into an algorithm which given an expression finds the set of possible typ...
Torben Amtoft
FCCM
2004
IEEE
109views VLSI» more  FCCM 2004»
14 years 2 months ago
Unifying Bit-Width Optimisation for Fixed-Point and Floating-Point Designs
This paper presents a method that offers a uniform treatment for bit-width optimisation of both fixed-point and floating-point designs. Our work utilises automatic differentiation...
Altaf Abdul Gaffar, Oskar Mencer, Wayne Luk, Peter...