IEEE

FPGA Implementation of 64-Bit Exponential Function for HPC

Abstract: Most presented implementations of the exponential function confine to the single precision format. Increasing data width to the double precision format requires a different approach. The ...
IEEE

FPGA implementation of exponential function using cordic IP core for extended input range

Abstract: This paper proposes a method and a hardware architecture to calculate the exponential value of an input outside the convergence range of CORDIC IP core in FPGAs. Exponential function is an ...