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» The New IEEE-754 Standard for Floating Point Arithmetic
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TC
2010
13 years 6 months ago
Redundant-Digit Floating-Point Addition Scheme Based on a Stored Rounding Value
—Due to the widespread use and inherent complexity of floating-point addition, much effort has been devoted to its speedup via algorithmic and circuit techniques. We propose a ne...
Ghassem Jaberipur, Behrooz Parhami, Saeid Gorgin
SODA
1998
ACM
114views Algorithms» more  SODA 1998»
13 years 9 months ago
Exact Arithmetic at Low Cost - A Case Study in Linear Programming
We describe a new exact-arithmetic approach to linear programming when the number of variables n is much larger than the number of constraints m (or vice versa). The algorithm is ...
Bernd Gärtner
SAS
2007
Springer
14 years 1 months ago
Semantics-Based Transformation of Arithmetic Expressions
Floating-point arithmetic is an important source of errors in programs because of the loss of precision arising during a computation. Unfortunately, this arithmetic is not intuitiv...
Matthieu Martel
ARITH
2009
IEEE
14 years 2 months ago
A 32-bit Decimal Floating-Point Logarithmic Converter
This paper presents a new design and implementation of a 32-bit decimal floating-point (DFP) logarithmic converter based on the digit-recurrence algorithm. The converter can calc...
Dongdong Chen, Yu Zhang, Younhee Choi, Moon Ho Lee...
ARVLSI
1995
IEEE
146views VLSI» more  ARVLSI 1995»
13 years 11 months ago
Array-of-arrays architecture for parallel floating point multiplication
This paper presents a new architecture style for the design of a parallel floating point multiplier. The proposed architecture is a synergy of trees and arrays. Architectural mod...
H. Dhanesha, K. Falakshahi, Mark Horowitz