Pairwise coupled hybrid vanadium dioxide-MOSFET (HVFET) oscillators for non-boolean associative computing

N. Shukla, A. Parihar, M. Cotter, M. Barth, X. Li, N. Chandramoorthy, H. Paik, D. G. Schlom, Vijaykrishnan Narayanan, A. Raychowdhury, S. Datta

Research output: Contribution to journalConference article

25 Citations (Scopus)

Abstract

Information processing applications related to associative computing like image / pattern recognition consume excessive computational resources in the Boolean processing framework. This motivates the exploration of a non-Boolean computing approach for such applications. In this work, we demonstrate, (i) novel hybrid set of pair-wise coupled oscillators comprising of vanadium dioxide (VO2) metal-insulator-transition (MIT) system integrated with MOSFET; (ii) degree of synchronization between oscillators based on input analog voltage difference; (iii) implementation of hardware platform for fast and efficient evaluation of Lk fractional distance norm (k<1); (iv) improved quality of image processing and ∼20X lower power consumption of the coupled oscillators over a CMOS accelerator.

Original languageEnglish (US)
Article number7047129
Pages (from-to)28.7.1-28.7.4
JournalTechnical Digest - International Electron Devices Meeting, IEDM
Volume2015-February
Issue numberFebruary
DOIs
StatePublished - Feb 20 2015
Event2014 60th IEEE International Electron Devices Meeting, IEDM 2014 - San Francisco, United States
Duration: Dec 15 2014Dec 17 2014

Fingerprint

dioxides
Vanadium
vanadium
field effect transistors
oscillators
Metal insulator transition
Pattern recognition
Particle accelerators
Synchronization
Image processing
Electric power utilization
Hardware
norms
pattern recognition
image processing
synchronism
CMOS
resources
hardware
Electric potential

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Electrical and Electronic Engineering
  • Materials Chemistry

Cite this

Shukla, N., Parihar, A., Cotter, M., Barth, M., Li, X., Chandramoorthy, N., ... Datta, S. (2015). Pairwise coupled hybrid vanadium dioxide-MOSFET (HVFET) oscillators for non-boolean associative computing. Technical Digest - International Electron Devices Meeting, IEDM, 2015-February(February), 28.7.1-28.7.4. [7047129]. https://doi.org/10.1109/IEDM.2014.7047129
Shukla, N. ; Parihar, A. ; Cotter, M. ; Barth, M. ; Li, X. ; Chandramoorthy, N. ; Paik, H. ; Schlom, D. G. ; Narayanan, Vijaykrishnan ; Raychowdhury, A. ; Datta, S. / Pairwise coupled hybrid vanadium dioxide-MOSFET (HVFET) oscillators for non-boolean associative computing. In: Technical Digest - International Electron Devices Meeting, IEDM. 2015 ; Vol. 2015-February, No. February. pp. 28.7.1-28.7.4.
@article{1bad40942c994ac0bf4cf620a52f75de,
title = "Pairwise coupled hybrid vanadium dioxide-MOSFET (HVFET) oscillators for non-boolean associative computing",
abstract = "Information processing applications related to associative computing like image / pattern recognition consume excessive computational resources in the Boolean processing framework. This motivates the exploration of a non-Boolean computing approach for such applications. In this work, we demonstrate, (i) novel hybrid set of pair-wise coupled oscillators comprising of vanadium dioxide (VO2) metal-insulator-transition (MIT) system integrated with MOSFET; (ii) degree of synchronization between oscillators based on input analog voltage difference; (iii) implementation of hardware platform for fast and efficient evaluation of Lk fractional distance norm (k<1); (iv) improved quality of image processing and ∼20X lower power consumption of the coupled oscillators over a CMOS accelerator.",
author = "N. Shukla and A. Parihar and M. Cotter and M. Barth and X. Li and N. Chandramoorthy and H. Paik and Schlom, {D. G.} and Vijaykrishnan Narayanan and A. Raychowdhury and S. Datta",
year = "2015",
month = "2",
day = "20",
doi = "10.1109/IEDM.2014.7047129",
language = "English (US)",
volume = "2015-February",
pages = "28.7.1--28.7.4",
journal = "Technical Digest - International Electron Devices Meeting",
issn = "0163-1918",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "February",

}

Shukla, N, Parihar, A, Cotter, M, Barth, M, Li, X, Chandramoorthy, N, Paik, H, Schlom, DG, Narayanan, V, Raychowdhury, A & Datta, S 2015, 'Pairwise coupled hybrid vanadium dioxide-MOSFET (HVFET) oscillators for non-boolean associative computing', Technical Digest - International Electron Devices Meeting, IEDM, vol. 2015-February, no. February, 7047129, pp. 28.7.1-28.7.4. https://doi.org/10.1109/IEDM.2014.7047129

Pairwise coupled hybrid vanadium dioxide-MOSFET (HVFET) oscillators for non-boolean associative computing. / Shukla, N.; Parihar, A.; Cotter, M.; Barth, M.; Li, X.; Chandramoorthy, N.; Paik, H.; Schlom, D. G.; Narayanan, Vijaykrishnan; Raychowdhury, A.; Datta, S.

In: Technical Digest - International Electron Devices Meeting, IEDM, Vol. 2015-February, No. February, 7047129, 20.02.2015, p. 28.7.1-28.7.4.

Research output: Contribution to journalConference article

TY - JOUR

T1 - Pairwise coupled hybrid vanadium dioxide-MOSFET (HVFET) oscillators for non-boolean associative computing

AU - Shukla, N.

AU - Parihar, A.

AU - Cotter, M.

AU - Barth, M.

AU - Li, X.

AU - Chandramoorthy, N.

AU - Paik, H.

AU - Schlom, D. G.

AU - Narayanan, Vijaykrishnan

AU - Raychowdhury, A.

AU - Datta, S.

PY - 2015/2/20

Y1 - 2015/2/20

N2 - Information processing applications related to associative computing like image / pattern recognition consume excessive computational resources in the Boolean processing framework. This motivates the exploration of a non-Boolean computing approach for such applications. In this work, we demonstrate, (i) novel hybrid set of pair-wise coupled oscillators comprising of vanadium dioxide (VO2) metal-insulator-transition (MIT) system integrated with MOSFET; (ii) degree of synchronization between oscillators based on input analog voltage difference; (iii) implementation of hardware platform for fast and efficient evaluation of Lk fractional distance norm (k<1); (iv) improved quality of image processing and ∼20X lower power consumption of the coupled oscillators over a CMOS accelerator.

AB - Information processing applications related to associative computing like image / pattern recognition consume excessive computational resources in the Boolean processing framework. This motivates the exploration of a non-Boolean computing approach for such applications. In this work, we demonstrate, (i) novel hybrid set of pair-wise coupled oscillators comprising of vanadium dioxide (VO2) metal-insulator-transition (MIT) system integrated with MOSFET; (ii) degree of synchronization between oscillators based on input analog voltage difference; (iii) implementation of hardware platform for fast and efficient evaluation of Lk fractional distance norm (k<1); (iv) improved quality of image processing and ∼20X lower power consumption of the coupled oscillators over a CMOS accelerator.

UR - http://www.scopus.com/inward/record.url?scp=84938244070&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84938244070&partnerID=8YFLogxK

U2 - 10.1109/IEDM.2014.7047129

DO - 10.1109/IEDM.2014.7047129

M3 - Conference article

VL - 2015-February

SP - 28.7.1-28.7.4

JO - Technical Digest - International Electron Devices Meeting

JF - Technical Digest - International Electron Devices Meeting

SN - 0163-1918

IS - February

M1 - 7047129

ER -