Tradeoff of FPGA design of a floating-point library for arithmetic operators
Many scientific and engineering applications require to perform a large number of arithmetic
operations that must be computed in an efficient manner using a high precision and a large …
operations that must be computed in an efficient manner using a high precision and a large …
A suitable FPGA implementation of floating-point matrix inversion based on Gauss-Jordan elimination
This work presents an architecture to compute matrix inversions in a hardware
reconfigurable FPGA with single-precision floating-point representation, whose main unit is …
reconfigurable FPGA with single-precision floating-point representation, whose main unit is …
Open-source variable-precision floating-point library for major commercial fpgas
There is increased interest in implementing floating-point designs for different precisions that
take advantage of the flexibility offered by Field-Programmable Gate Arrays (FPGAs). In this …
take advantage of the flexibility offered by Field-Programmable Gate Arrays (FPGAs). In this …
A novel power efficient 0.64-GFlops fused 32-bit reversible floating point arithmetic unit architecture for digital signal processing applications
AV AnanthaLakshmi, GF Sudha - Microprocessors and Microsystems, 2017 - Elsevier
Floating point digital signal processing technology has become the primary method for real
time signal processing in most digital systems presently. However, the challenges in the …
time signal processing in most digital systems presently. However, the challenges in the …
Hardware architecture for particle swarm optimization using floating-point arithmetic
DMM Arboleda, CH Llanos… - … on Intelligent Systems …, 2009 - ieeexplore.ieee.org
High computational cost for solving large engineering optimization problems point out the
design of parallel optimization algorithms. Population based optimization algorithms provide …
design of parallel optimization algorithms. Population based optimization algorithms provide …
Comparison between two FPGA implementations of the particle swarm optimization algorithm for high-performance embedded applications
Particle Swarm Optimization (PSO) algorithms have been proposed to solve engineering
problems that require to find an optimal point of operation. There are several embedded …
problems that require to find an optimal point of operation. There are several embedded …
Improved goldschmidt algorithm for fast and energy-efficient fixed-point divider
G Paim, P Marques, E Costa… - 2017 24th IEEE …, 2017 - ieeexplore.ieee.org
This paper proposes an improvement in the original Goldschmidt algorithm to produce a fast
and energy-efficient fixed-point divider. Most of the work that deals with Goldschmidt …
and energy-efficient fixed-point divider. Most of the work that deals with Goldschmidt …
FPGA implementation of large-scale matrix inversion using single, double and custom floating-point precision
J Arias-García, CH Llanos… - 2012 VIII Southern …, 2012 - ieeexplore.ieee.org
This work presents an architecture to compute matrix inversions in a hardware
reconfigurable FPGA using different floating-point representation precision: single, double …
reconfigurable FPGA using different floating-point representation precision: single, double …
Tradeoff of FPGA design of floating-point transcendental functions
Several scientific applications need a high precision computation of transcendental
functions. This paper presents a hardware implementation of a parameterizable floating …
functions. This paper presents a hardware implementation of a parameterizable floating …
Implementation and verification of IEEE-754 64-bit floating-point arithmetic library for 8-bit soft-core processors
Dedicated 64-bit Floating-Point (FP) hardware is usually not feasible in space-constraint or
low-cost FPGA systems. Such systems may, however, need FP operation from time to time …
low-cost FPGA systems. Such systems may, however, need FP operation from time to time …