51 citations · 56 across the 3 of their papers we have counts for
4 papers
High-frequency Multispeculative Multiply-Accumulation Unit for Fused Posit Arithmetic
Mario Alonso, Miguel Ángel Sacristán, Guillermo Botella +1
Posit arithmetic offers a compelling alternative to the IEEE 754 floating-point standard, providing enhanced accuracy. Its fused multiply-accumulate operations avoid intermediate r…
Digit-Recurrence Posit Division
Raul Murillo, Julio Villalba-Moreno, Alberto A. Del Barrio +1
Posit arithmetic has emerged as a promising alternative to IEEE 754 floating-point representation, offering enhanced accuracy and dynamic range. However, division operations in pos…
Acceleration and energy consumption optimization in cascading classifiers for face detection on low-cost ARM big.LITTLE asymmetric architectures
Alberto Corpas, Luis Costero, Guillermo Botella +3
This paper proposes a mechanism to accelerate and optimize the energy consumption of a face detection software based on Haar-like cascading classifiers, taking advantage of the fea…
PERCIVAL: Open-Source Posit RISC-V Core with Quire Capability
David Mallasén, Raul Murillo, Alberto A. Del Barrio +3
The posit representation for real numbers is an alternative to the ubiquitous IEEE 754 floating-point standard. In this work, we present PERCIVAL, an application-level posit capabl…