13 datasets found

International audience

The efficiency of devices performing arithmetic operations in finite field is crucial for the efficiency of ECC systems. Regarding the dependency of the system on...

This report presents a simple hardware architecture for computing the seed values for reciprocal and square root reciprocal. These seeds are used in the initialization...

This paper presents a C library for the software support of single precision floating-point (FP) arithmetic on processors without FP hardware units such as VLIW or DSP...

Co-located with SAS 2012

International audience

International audience

ISSN: 1063-6862 ISBN: 0-7695-2226-2

A new algorithm for computing the complex logarithm and exponential functions is proposed. This algorithm is based on shift-and-add elementary steps, and it...

We adapt the radix-r digit-recurrence division algorithm to complex division. By prescaling the operands, we make the selection of quotient digits simple. This leads...

We present techniques for accelerating the floating-point computation of x/y when y is known before x. The proposed algorithms are oriented toward architectures with...

Data are traditionally represented using native format such as integer or floating-point numbers in various flavor. However, some applications rely on more complex...

International audience