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
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
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 …
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 …
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 …