Power and Delay Comparison of Binary and Quaternary Arithmetic Circuits
Interconnections play a crucial role in deep sub-micron designs since they dominate the delay, power and area. This is especially critical for modern million-gates FPGAs, where as much as 90% of chip area is devoted to interconnections. Multiple-valued logic allows for the reduction of the required number of signals in the circuit, hence can serve as a means to effectively curtail the impact of interconnections. We present in this paper a comparison of binary and quaternary implementations of arithmetic modules based on lookup table structures using voltage-mode circuits. Our assessment demonstrates that significant power reduction is possible through the use of quaternary structures, with very low delay penalties.
- Date and local
- Tuesday, November, 3 2009, 11h30, room 336 at INESC-ID, Lisbon.
- More info
Seminars page of INESC-ID
Seminar organized by the
ALGOS group (algos.inesc-id.pt)
Date: 2009-Nov-03 Time: 11:30:00 Room: 336
For more information:
- +351 213100399
Workshop “Metabolism and mathematical models: Two for a tango” – 2nd Edition
Title: Workshop Metabolism and mathematical models: Two for a tango – 2nd Edition
Dates: October 25-26, 2022
Location: This workshop will be held in a virtual way
The topic of this workshop is metabolism in general, with a special focus, although not exclusive, on parasitology. Besides an exploration of the biological, biochemical and biomedical aspects, the workshop will also aim at presenting some of the mathematical modelling, algorithmic theory and software development that have become crucial to explore such aspects.
This workshop is being organised in the context of two projects, both with the Inria European Team Erable. One of the projects involves a partnership with the University of São Paulo (USP), in São Paulo, Brazil, more specifically the Institute of Mathematics and Statistics (IME) and the Institute of Biomedical Sciences – Inria Associated Team Capoeira – and the other involves the Inesc-ID/IST in Portugal, ETH in Zürich and EMBL in Heidelberg – H2020 Twinning Project Olissipo.
The workshop is open to all members of these two projects but also, importantly, to the community in general.
The program and more details are available here.