Skip to Main content Skip to Navigation
New interface
Theses

Reconfigurable Logic Architectures based on Disruptive Technologies

Pierre-Emmanuel Gaillardon 1 
1 INL - CSH - INL - Conception de Systèmes Hétérogènes
INL - Institut des Nanotechnologies de Lyon
Abstract : For the last four decades, the semiconductor industry has experienced an exponential growth. According to the ITRS, as we advance into the era of nanotechnology, the traditional CMOS electronics is reaching its physical and economical limits. The main objective of this thesis is to explore novel design opportunities for reconfigurable architectures given by the emerging technologies. On the one hand, the thesis will focus on the traditional FPGA architecture scheme, and survey some structural improvements brought by disruptive technologies. While the memories and routing structures occupy the major part of the FPGAs total area and mainly limit the performances, 3-D integration appears as a good candidate to embed all this circuitry into the metal layers. Configuration and routing circuits based on back-end compatible resistive memories, a monolithic 3-D process flow and a prospective vertical FETs process flow are introduced and assessed within a complete architectural context. On the other hand, the thesis will present some novel architectural schemes for ultra-fine grain computing. The size of the logic elements can be reduced thanks to inherent properties of the technologies, such as the crossbar organization or the controllable polarity of carbon electronics. Considering the granularity of the logic elements, specific fixed and incomplete interconnection topologies are required to prevent the large overhead of a configurable interconnection pattern. To evaluate the potentiality of this new architectural scheme, a specific benchmarking flow will be presented in order to explore the ultra-fine grain architectural design space.
Document type :
Theses
Complete list of metadata

Cited literature [191 references]  Display  Hide  Download

https://theses.hal.science/tel-00674438
Contributor : ABES STAR :  Contact
Submitted on : Monday, February 27, 2012 - 12:56:57 PM
Last modification on : Saturday, September 24, 2022 - 2:58:04 PM
Long-term archiving on: : Monday, May 28, 2012 - 2:45:35 AM

File

TH_T2224_pgaillardon.pdf
Version validated by the jury (STAR)

Identifiers

  • HAL Id : tel-00674438, version 1

Citation

Pierre-Emmanuel Gaillardon. Reconfigurable Logic Architectures based on Disruptive Technologies. Other. Ecole Centrale de Lyon, 2011. English. ⟨NNT : 2011ECDL0027⟩. ⟨tel-00674438⟩

Share

Metrics

Record views

171

Files downloads

727