Welcome to RepoStoch!

A repository of stochastic arithmetic units for reproducible research.

Learn more

RepoStoch is repository of arithmetic units for reproducible research in the domain of approximate and stochastic computing. The goal is to provide a common place where researches can share, analyze, and compare architectures based on approximative and stochastic approaches.

As a researcher, we encourage you to download the library to facilitate a reproducible comparison of your own architectures with the state of the art. We also encourage you to upload your architecture in RepoStoch: it can increases the impact of your work by enhancing its visibility!

Download Repo Submit Unit

If you are using this library, please cite:

"Coherent Design of Hybrid Approximate Adders: Unified Design Framework and Metrics". Ardalan Najafi, Moritz Weißbrich, Guillermo Payá Vayá, and Alberto Garcia-Ortiz IEEE Journal on Emerging and Selected Topics in Circuits and Systems, pp. 1-10, 2018. DOI: 10.1109/JETCAS.2018.2833284 ©IEEE

PDF Bibtex

@ARTICLE{8354693, 
author={A. {Najafi} and M. {Weißbrich} and G. {Payá-Vayá} and A. {Garcia-Ortiz}},
journal={IEEE Journal on Emerging and Selected Topics in Circuits and Systems},
title={Coherent Design of Hybrid Approximate Adders: Unified Design Framework and Metrics},
year={2018},
volume={8},
number={4},
pages={736-745},
doi={10.1109/JETCAS.2018.2833284},
ISSN={2156-3357},
month={Dec},}

You can browse the repository...

You can analyze and compare the units in the repository...

You can contribute submitting new units...

For more information, comments or feedback you can contact:

RepoStoch admin

Chair for Integrated Digital Systems, ITEM
University of Bremen (NW1)
Otto-Hahn Allee 1
28359 Bremen Germany

repostoch (at) ids.uni-bremen.de

Guillermo Paya-Vaya

Institut für Mikroelektronische Systeme
Fachgebiet für Architekturen und Systeme
Appelstraße 4
30167 Hannover

guipava (at) ims.uni-hannover.de

Alberto García-Ortiz

Chair for Integrated Digital Systems, ITEM
University of Bremen (NW1)
Otto-Hahn Allee 1
28359 Bremen Germany

agarcia (at) ids.uni-bremen.de