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ARITH
1999
IEEE
14 years 26 days ago
Moduli for Testing Implementations of the RSA Cryptosystem
Comprehensive testing of any implementation of the RSA cryptosystem requires the use of a number of moduli with specific properties. It is shown how to generate a sufficient varie...
Colin D. Walter
ARITH
1999
IEEE
14 years 26 days ago
On the Design of High-Radix On-Line Division for Long Precision
We present a design of a high-radix on-line division suitable for long precision computations. The proposed scheme uses a quotient-digit selection function based on the residual r...
Alexandre F. Tenca, Milos D. Ercegovac
ARITH
1999
IEEE
14 years 26 days ago
Digit-Recurrence Algorithm for Computing Euclidean Norm of a 3-D Vector
A digit-recurrence algorithm for computing the Euclidean norm of a 3-dimensional vector is proposed. Starting from the vector component with the highest order of magnitude as the ...
Naofumi Takagi, Seiji Kuwahara
ARITH
1999
IEEE
14 years 26 days ago
New Algorithms for Improved Transcendental Functions on IA-64
The IA-64 architecture provides new opportunities and challenges for implementing an improved set of transcendental functions. Using several novel polynomial-based table-driven te...
Shane Story, Ping Tak Peter Tang
ARITH
1999
IEEE
14 years 26 days ago
The S/390 G5 Floating Point Unit Supporting Hex and Binary Architectures
Eric M. Schwarz, Ronald M. Smith, Christopher A. K...
ARITH
1999
IEEE
14 years 26 days ago
High-Speed Inverse Square Roots
Inverse square roots are used in several digital signal processing, multimedia, and scientific computing applications. This paper presents a high-speed method for computing invers...
Michael J. Schulte, Kent E. Wires
ARITH
1999
IEEE
14 years 26 days ago
Arithmetic with Signed Analog Digits
This paper presents mathematical foundtions of the Overlap Resolution Number System (ORNS) which employs signed Continuous Valued Digits (CVD's). ORNS is a redundant Number S...
Aryan Saed, Majid Ahmadi, Graham A. Jullien
ARITH
1999
IEEE
14 years 26 days ago
Intermediate Variable Encodings that Enable Multiplexor-Based Implementations of Two Operand Addition
In two operand addition, bit-wise intermediate variables such as the "propagate" and "generate" terms are defined/evaluated first. Basic carry propagation recu...
Dhananjay S. Phatak, Israel Koren
ARITH
1999
IEEE
14 years 26 days ago
Boosting Very-High Radix Division with Prescaling and Selection by Rounding
An extension of the very-high radix division with prescaling and selection by rounding is presented. This extension consists in increasing the effective radix of the implementatio...
Paolo Montuschi, Tomás Lang