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Dive into the research topics where Frederico C. Pratas is active.

Publication


Featured researches published by Frederico C. Pratas.


Circuits Systems and Signal Processing | 2014

Method for Designing Efficient Mixed Radix Multipliers

Hector Pettenghi; Frederico C. Pratas; Leonel Sousa

The multiplication of two signed inputs,


Archive | 2016

WEIGHT-SHIFTING MECHANISM FOR CONVOLUTIONAL NEURAL NETWORKS

Ayose Falcón; Marc Lupon; Enric Herrero Abellanas; Pedro Lopez; Fernando Latorre; Frederico C. Pratas; Georgios Tournavitis


Archive | 2016

STORAGE DEVICE AND METHOD FOR PERFORMING CONVOLUTION OPERATIONS

Enric Herrero Abellanas; Georgios Tournavitis; Frederico C. Pratas; Marc Lupon; Fernando Latorre; Pedro Lopez; Ayose Falcón

A {\times } B


Archive | 2013

RECONFIGURABLE PROCESSING UNIT

Marc Lupon; Enric Herrero Abellanas; Ayose Falcón; Fernando Latorre; Pedro Lopez; Frederico C. Pratas


IWBBIO | 2014

Accelerating Phylogenetic Inference on GPUs: an OpenACC and CUDA comparison.

Lidia Kuan; João Neves; Frederico C. Pratas; Pedro Tomás; Leonel Sousa

A×B, can be accelerated by using the iterative Booth algorithm. Although high radix multipliers require summing a smaller number of partial products, and consume less power, its performance is restricted by the generation of the required hard multiples of B (


Archive | 2017

Processing device for performing convolution operations

Enric Herrero Abellanas; Marc Lupon; Ayose Falcón; Frederico C. Pratas; Fernando Latorre; Pedro Lopez


Archive | 2016

METHOD AND APPARATUS FOR DISTRIBUTED AND COOPERATIVE COMPUTATION IN ARTIFICIAL NEURAL NETWORKS

Frederico C. Pratas; Ayose Falcón; Marc Lupon; Fernando Latorre; Pedro Lopez; Abellanas Enric Herrero; Georgios Tournavitis

\pm \phi B


Archive | 2016

Reconfigurable functional unit and method for artificial neural networks

Frederico C. Pratas; Ayose Falcón; Marc Lupon; Fernando Latorre; Pedro Lopez; Enric Herrero Abellanas; Georgios Tournavitis


Archive | 2016

Mechanismen für eine Gewichtungsverschiebung in faltenden neuronalen Netzwerken

Ayose Falcón; Marc Lupon; Enric Herrero Abellanas; Fernando Latorre; Pedro Lopez; Georgios Tournavitis; Frederico C. Pratas

±ϕB terms). Mixed radix architectures are presented herein as a method to exploit the use of several radices. In order to implement efficient multipliers, we propose to overlap the computation of the


Archive | 2016

Fine-grain storage interface and method for low power accelerators

Pedro Lopez; Ayose Falcón; Fernando Latorre; Enric Herrero Abellanas; Marc Lupon; Frederico C. Pratas; Georgios Tournavitis

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