Sciweavers

30 search results - page 3 / 6
» arith 2005
Sort
View
ARITH
2005
IEEE
14 years 2 months ago
A Hardware Algorithm for Integer Division
Abstract— A hardware algorithm for integer division is proposed. It is based on the digit-recurrence, non-restoring division algorithm. Fast computation is achieved by the use of...
Naofumi Takagi, Shunsuke Kadowaki, Kazuyoshi Takag...
ARITH
2005
IEEE
14 years 2 months ago
Some Functions Computable with a Fused-Mac
The fused multiply accumulate instruction (fused-mac) that is available on some current processors such as the Power PC or the Itanium eases some calculations. We give examples of...
Sylvie Boldo, Jean-Michel Muller
ARITH
2005
IEEE
14 years 2 months ago
Single Precision Reciprocals by Multipartite Table Lookup
— We develop the foundations for confirming monotonicity of a multi-term reciprocal function approximation. We introduce the concept of operand recoding to improve the accuracy ...
Peter Kornerup, David W. Matula
ARITH
2005
IEEE
14 years 2 months ago
Synthesis of Saturating Counters Using Traditional and Non-Traditional Basic Counters
Saturating counters are a newly defined class of generalized parallel counters that provide the exact number of inputs which are equal to 1 only if this number is below a given t...
Zhaojun Wo, Israel Koren
ARITH
2005
IEEE
14 years 2 months ago
N-Bit Unsigned Division via N-Bit Multiply-Add
Integer division on modern processors is expensive compared to multiplication. Previous algorithms for performing unsigned division by an invariant divisor, via reciprocal approxi...
Arch D. Robison