PROJECTED MEMRISTOR: A nanoscale device for cognitive computing

Project Information

PROJESTOR

Grant agreement ID: 682675

DOI 10.3030/682675

Project closed

EC signature date 7 March 2016

Start date 1 July 2016

End date 30 June 2021

Funded under

• EXCELLENT SCIENCE - European Research Council (ERC)

Total cost € 2 555 525,00

EU contribution € 2 555 525,00

Coordinated by

IBM RESEARCH GMBH
Switzerland

Publications

Conference proceedings (5)

Temperature Compensation Schemes for In-Memory Computing using Phase-Change Memory

Author(s): Iason Giannopoulos, Manuel Le Gallo, Vara Prasad Jonnalagadda, Evangelos Eleftheriou, Abu Sebastian
Published in: 2020 2nd IEEE International Conference on Artificial Intelligence Circuits and Systems (AICAS), 2020, Page(s) 286-290, ISBN 978-1-7281-4922-6
Publisher: IEEE
DOI: 10.1109/aicas48895.2020.9074003

Energy efficient 'in memory' computing to enable decentralised service workflow composition in support of multi-domain operations

Author(s): Graham Bent, Abbas Rahimi, Geethan Karunaratne, Declan Millar, Kaushik Roy, Christopher Simpkin, Ian Taylor, Andreas Martens, Abu Sebastian
Published in: Artificial Intelligence and Machine Learning for Multi-Domain Operations Applications III, 2021, Page(s) 54, ISBN 9781510643307
Publisher: SPIE
DOI: 10.1117/12.2586988

Compressed sensing recovery using computational memory

Author(s): M. Le Gallo, A. Sebastian, G. Cherubini, H. Giefers, E. Eleftheriou
Published in: 2017 IEEE International Electron Devices Meeting (IEDM), 2017, Page(s) 28.3.1-28.3.4, ISBN 978-1-5386-3559-9
Publisher: IEEE
DOI: 10.1109/iedm.2017.8268469

8-bit Precision In-Memory Multiplication with Projected Phase-Change Memory

Author(s): I. Giannopoulos, A. Sebastian, M. Le Gallo, V.P. Jonnalagadda, M. Sousa, M.N. Boon, E. Eleftheriou
Published in: 2018 IEEE International Electron Devices Meeting (IEDM), 2018, Page(s) 27.7.1-27.7.4, ISBN 978-1-7281-1987-8
Publisher: IEEE
DOI: 10.1109/iedm.2018.8614558

Computational memory-based inference and training of deep neural networks

Author(s): A. Sebastian, I. Boybat, M. Dazzi, I. Giannopoulos, V. Jonnalagadda, V. Joshi, G. Karunaratne, B. Kersting, R. Khaddam-Aljameh, S. R. Nandakumar, A. Petropoulos, C. Piveteau, T. Antonakopoulos, B. Rajendran, M. Le Gallo, E. Eleftheriou
Published in: 2019 Symposium on VLSI Technology, 2019, Page(s) T168-T169, ISBN 978-4-86348-719-2
Publisher: IEEE
DOI: 10.23919/vlsit.2019.8776518

Peer reviewed articles (24)

Experimental Demonstration of Supervised Learning in Spiking Neural Networks with Phase-Change Memory Synapses

Author(s): S. R. Nandakumar, Irem Boybat, Manuel Le Gallo, Evangelos Eleftheriou, Abu Sebastian, Bipin Rajendran
Published in: Scientific Reports, Issue 10/1, 2020, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-020-64878-5

An overview of phase-change memory device physics

Author(s): Manuel Le Gallo, Abu Sebastian
Published in: Journal of Physics D: Applied Physics, Issue 53/21, 2020, Page(s) 213002, ISSN 0022-3727
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6463/ab7794

In‐Memory Database Query

Author(s): Iason Giannopoulos, Abhairaj Singh, Manuel Le Gallo, Vara Prasad Jonnalagadda, Said Hamdioui, Abu Sebastian
Published in: Advanced Intelligent Systems, Issue 2/12, 2020, Page(s) 2000141, ISSN 2640-4567
Publisher: Wiley
DOI: 10.1002/aisy.202000141

An SRAM-Based Multibit In-Memory Matrix-Vector Multiplier With a Precision That Scales Linearly in Area, Time, and Power

Author(s): Riduan Khaddam-Aljameh, Pier-Andrea Francese, Luca Benini, Evangelos Eleftheriou
Published in: IEEE Transactions on Very Large Scale Integration (VLSI) Systems, Issue 29/2, 2021, Page(s) 372-385, ISSN 1063-8210
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tvlsi.2020.3037871

Computational phase-change memory: beyond von Neumann computing

Author(s): Abu Sebastian, Manuel Le Gallo, Evangelos Eleftheriou
Published in: Journal of Physics D: Applied Physics, Issue 52/44, 2019, Page(s) 443002, ISSN 0022-3727
Publisher: Institute of Physics Publishing
DOI: 10.1088/1361-6463/ab37b6

Measurement of Onset of Structural Relaxation in Melt‐Quenched Phase Change Materials

Author(s): Benedikt Kersting, Syed Ghazi Sarwat, Manuel Le Gallo, Kevin Brew, Sebastian Walfort, Nicole Saulnier, Martin Salinga, Abu Sebastian
Published in: Advanced Functional Materials, 2021, Page(s) 2104422, ISSN 1616-301X
Publisher: John Wiley & Sons Ltd.
DOI: 10.1002/adfm.202104422

Memory devices and applications for in-memory computing

Author(s): Abu Sebastian, Manuel Le Gallo, Riduan Khaddam-Aljameh, Evangelos Eleftheriou
Published in: Nature Nanotechnology, Issue 15/7, 2020, Page(s) 529-544, ISSN 1748-3387
Publisher: Nature Publishing Group
DOI: 10.1038/s41565-020-0655-z

Memristors—From In‐Memory Computing, Deep Learning Acceleration, and Spiking Neural Networks to the Future of Neuromorphic and Bio‐Inspired Computing

Author(s): Adnan Mehonic, Abu Sebastian, Bipin Rajendran, Osvaldo Simeone, Eleni Vasilaki, Anthony J. Kenyon
Published in: Advanced Intelligent Systems, Issue 2/11, 2020, Page(s) 2000085, ISSN 2640-4567
Publisher: Wiley
DOI: 10.1002/aisy.202000085

A Multi-Memristive Unit-Cell Array with Diagonal Interconnects for In-Memory Computing

Author(s): Riduan Khaddam-Aljameh, Michele Martemucci, Benedikt Kersting, Manuel Le Gallo, Robert L. Bruce, Matthew Bright Sky, Abu Sebastian
Published in: IEEE Transactions on Circuits and Systems II: Express Briefs, 2021, Page(s) 1-1, ISSN 1549-7747
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcsii.2021.3078614

Neuromorphic computing with multi-memristive synapses

Author(s): Irem Boybat, Manuel Le Gallo, S. R. Nandakumar, Timoleon Moraitis, Thomas Parnell, Tomas Tuma, Bipin Rajendran, Yusuf Leblebici, Abu Sebastian, Evangelos Eleftheriou
Published in: Nature Communications, Issue 9/1, 2018, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-018-04933-y

Temporal correlation detection using computational phase-change memory

Author(s): Abu Sebastian, Tomas Tuma, Nikolaos Papandreou, Manuel Le Gallo, Lukas Kull, Thomas Parnell, Evangelos Eleftheriou
Published in: Nature Communications, Issue 8/1, 2017, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-017-01481-9

Mixed-precision in-memory computing

Author(s): Manuel Le Gallo, Abu Sebastian, Roland Mathis, Matteo Manica, Heiner Giefers, Tomas Tuma, Costas Bekas, Alessandro Curioni, Evangelos Eleftheriou
Published in: Nature Electronics, Issue 1/4, 2018, Page(s) 246-253, ISSN 2520-1131
Publisher: Springer Nature
DOI: 10.1038/s41928-018-0054-8

Monatomic phase change memory

Author(s): Martin Salinga, Benedikt Kersting, Ider Ronneberger, Vara Prasad Jonnalagadda, Xuan Thang Vu, Manuel Le Gallo, Iason Giannopoulos, Oana Cojocaru-Mirédin, Riccardo Mazzarello, Abu Sebastian
Published in: Nature Materials, Issue 17/8, 2018, Page(s) 681-685, ISSN 1476-1122
Publisher: Nature Publishing Group
DOI: 10.1038/s41563-018-0110-9

Tutorial: Brain-inspired computing using phase-change memory devices

Author(s): Abu Sebastian, Manuel Le Gallo, Geoffrey W. Burr, Sangbum Kim, Matthew BrightSky, Evangelos Eleftheriou
Published in: Journal of Applied Physics, Issue 124/11, 2018, Page(s) 111101, ISSN 0021-8979
Publisher: American Institute of Physics
DOI: 10.1063/1.5042413

Compressed Sensing With Approximate Message Passing Using In-Memory Computing

Author(s): Manuel Le Gallo, Abu Sebastian, Giovanni Cherubini, Heiner Giefers, Evangelos Eleftheriou
Published in: IEEE Transactions on Electron Devices, Issue 65/10, 2018, Page(s) 4304-4312, ISSN 0018-9383
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/ted.2018.2865352

Collective Structural Relaxation in Phase-Change Memory Devices

Author(s): Manuel Le Gallo, Daniel Krebs, Federico Zipoli, Martin Salinga, Abu Sebastian
Published in: Advanced Electronic Materials, Issue 4/9, 2018, Page(s) 1700627, ISSN 2199-160X
Publisher: WILEY-VCH Verlag GmbH & Co. KGaA
DOI: 10.1002/aelm.201700627

State dependence and temporal evolution of resistance in projected phase change memory

Author(s): Benedikt Kersting, Vladimir Ovuka, Vara Prasad Jonnalagadda, Marilyne Sousa, Valeria Bragaglia, Syed Ghazi Sarwat, Manuel Le Gallo, Martin Salinga, Abu Sebastian
Published in: Scientific Reports, Issue 10/1, 2020, ISSN 2045-2322
Publisher: Nature Publishing Group
DOI: 10.1038/s41598-020-64826-3

Accurate deep neural network inference using computational phase-change memory

Author(s): Vinay Joshi, Manuel Le Gallo, Simon Haefeli, Irem Boybat, S. R. Nandakumar, Christophe Piveteau, Martino Dazzi, Bipin Rajendran, Abu Sebastian, Evangelos Eleftheriou
Published in: Nature Communications, Issue 11/1, 2020, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-020-16108-9

In-memory hyperdimensional computing

Author(s): Geethan Karunaratne, Manuel Le Gallo, Giovanni Cherubini, Luca Benini, Abbas Rahimi, Abu Sebastian
Published in: Nature Electronics, Issue 3/6, 2020, Page(s) 327-337, ISSN 2520-1131
Publisher: Springer Nature
DOI: 10.1038/s41928-020-0410-3

Mixed-Precision Deep Learning Based on Computational Memory

Author(s): S. R. Nandakumar, Manuel Le Gallo, Christophe Piveteau, Vinay Joshi, Giovanni Mariani, Irem Boybat, Geethan Karunaratne, Riduan Khaddam-Aljameh, Urs Egger, Anastasios Petropoulos, Theodore Antonakopoulos, Bipin Rajendran, Abu Sebastian, Evangelos Eleftheriou
Published in: Frontiers in Neuroscience, Issue 14, 2020, ISSN 1662-453X
Publisher: Frontiers
DOI: 10.3389/fnins.2020.00406

In-memory computing on a photonic platform

Author(s): Carlos Ríos, Nathan Youngblood, Zengguang Cheng, Manuel Le Gallo, Wolfram H. P. Pernice, C. David Wright, Abu Sebastian, Harish Bhaskaran
Published in: Science Advances, Issue 5/2, 2019, Page(s) eaau5759, ISSN 2375-2548
Publisher: AAAS
DOI: 10.1126/sciadv.aau5759

Robust high-dimensional memory-augmented neural networks

Author(s): Geethan Karunaratne, Manuel Schmuck, Manuel Le Gallo, Giovanni Cherubini, Luca Benini, Abu Sebastian, Abbas Rahimi
Published in: Nature Communications, Issue 12/1, 2021, ISSN 2041-1723
Publisher: Nature Publishing Group
DOI: 10.1038/s41467-021-22364-0

Parallel convolutional processing using an integrated photonic tensor core

Author(s): J. Feldmann, N. Youngblood, M. Karpov, H. Gehring, X. Li, M. Stappers, M. Le Gallo, X. Fu, A. Lukashchuk, A. S. Raja, J. Liu, C. D. Wright, A. Sebastian, T. J. Kippenberg, W. H. P. Pernice, H. Bhaskaran
Published in: Nature, Issue 589/7840, 2021, Page(s) 52-58, ISSN 0028-0836
Publisher: Nature Publishing Group
DOI: 10.1038/s41586-020-03070-1

Energy Efficient In-Memory Hyperdimensional Encoding for Spatio-Temporal Signal Processing

Author(s): Geethan Karunaratne, Manuel Le Gallo, Michael Hersche, Giovanni Cherubini, Luca Benini, Abu Sebastian, Abbas Rahimi
Published in: IEEE Transactions on Circuits and Systems II: Express Briefs, Issue 68/5, 2021, Page(s) 1725-1729, ISSN 1549-7747
Publisher: Institute of Electrical and Electronics Engineers
DOI: 10.1109/tcsii.2021.3068126