Abhronil Sengupta

    • 952 Citations
    • 17 h-Index
    20112020

    Research output per year

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    Research Output

    2020

    All-Spin Bayesian Neural Networks

    Yang, K., Malhotra, A., Lu, S. & Sengupta, A., Mar 2020, In : IEEE Transactions on Electron Devices. 67, 3, p. 1340-1347 8 p., 8994189.

    Research output: Contribution to journalArticle

    1 Scopus citations

    Exploiting Oxide Based Resistive RAM Variability for Bayesian Neural Network Hardware Design

    Malhotra, A., Lu, S., Yang, K. & Sengupta, A., 2020, In : IEEE Transactions on Nanotechnology. 19, p. 328-331 4 p., 9050663.

    Research output: Contribution to journalArticle

    Exploring the Connection Between Binary and Spiking Neural Networks

    Lu, S. & Sengupta, A., Jun 24 2020, In : Frontiers in Neuroscience. 14, 535.

    Research output: Contribution to journalArticle

    Open Access

    RxNN: A Framework for Evaluating Deep Neural Networks on Resistive Crossbars

    Jain, S., Sengupta, A., Roy, K. & Raghunathan, A., 2020, (Accepted/In press) In : IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems.

    Research output: Contribution to journalArticle

    Stochastic magnetoelectric neuron for temporal information encoding

    Yang, K. & Sengupta, A., Jan 27 2020, In : Applied Physics Letters. 116, 4, 043701.

    Research output: Contribution to journalArticle

    Open Access
    2019

    Programmable non-volatile memory design featuring reconfigurable in-memory operations

    Jao, N., Ramanathan, A. K., Sengupta, A., Sampson, J. & Narayanan, V., Jan 1 2019, 2019 IEEE International Symposium on Circuits and Systems, ISCAS 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 8702534. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2019-May).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Scopus citations

    Stochastic Inference and Learning Enabled by Magnetic Tunnel Junctions

    Sengupta, A., Srinivasan, G., Roy, D. & Roy, K., Jan 16 2019, 2018 IEEE International Electron Devices Meeting, IEDM 2018. Institute of Electrical and Electronics Engineers Inc., p. 15.6.1-15.6.4 8614616. (Technical Digest - International Electron Devices Meeting, IEDM; vol. 2018-December).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    3 Scopus citations
    2018

    An All-Memristor Deep Spiking Neural Computing System: A Step Toward Realizing the Low-Power Stochastic Brain

    Wijesinghe, P., Ankit, A., Sengupta, A. & Roy, K., Oct 2018, In : IEEE Transactions on Emerging Topics in Computational Intelligence. 2, 5, p. 345-358 14 p., 8471280.

    Research output: Contribution to journalArticle

    15 Scopus citations

    Biased Random Walk Using Stochastic Switching of Nanomagnets: Application to SAT Solver

    Shim, Y., Sengupta, A. & Roy, K., Apr 2018, In : IEEE Transactions on Electron Devices. 65, 4, p. 1617-1624 8 p.

    Research output: Contribution to journalArticle

    Cross-Layer Design Exploration for Energy-Quality Tradeoffs in Spiking and Non-Spiking Deep Artificial Neural Networks

    Han, B., Ankit, A., Sengupta, A. & Roy, K., Oct 1 2018, In : IEEE Transactions on Multi-Scale Computing Systems. 4, 4, p. 613-623 11 p., 8006240.

    Research output: Contribution to journalArticle

    3 Scopus citations

    Magnetic Skyrmion as a Spintronic Deep Learning Spiking Neuron Processor

    Chen, M. C., Sengupta, A. & Roy, K., Aug 2018, In : IEEE Transactions on Magnetics. 54, 8, 1500207.

    Research output: Contribution to journalArticle

    7 Scopus citations

    Neuromorphic Computing Across the Stack: Devices, Circuits and Architectures

    Ankit, A., Sengupta, A. & Roy, K., Dec 31 2018, Proceedings of the IEEE Workshop on Signal Processing Systems, SiPS 2018. Institute of Electrical and Electronics Engineers Inc., p. 1-6 6 p. 8598419. (IEEE Workshop on Signal Processing Systems, SiPS: Design and Implementation; vol. 2018-October).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Scopus citations

    Neuromorphic computing enabled by physics of electron spins: Prospects and perspectives

    Sengupta, A. & Roy, K., Mar 2018, In : Applied Physics Express. 11, 3, 030101.

    Research output: Contribution to journalReview article

    Open Access
    12 Scopus citations

    Perspective: Stochastic magnetic devices for cognitive computing

    Roy, K., Sengupta, A. & Shim, Y., Jun 7 2018, In : Journal of Applied Physics. 123, 21, 210901.

    Research output: Contribution to journalArticle

    Open Access
    10 Scopus citations

    Toward Fast Neural Computing using All-Photonic Phase Change Spiking Neurons

    Chakraborty, I., Saha, G., Sengupta, A. & Roy, K., Dec 1 2018, In : Scientific reports. 8, 1, 12980.

    Research output: Contribution to journalArticle

    Open Access
    22 Scopus citations
    2017

    Corrigendum: Magnetic Tunnel Junction Mimics Stochastic Cortical Spiking Neurons

    Sengupta, A., Panda, P., Wijesinghe, P., Kim, Y. & Roy, K., Aug 29 2017, In : Scientific reports. 7, 1 p., 46894.

    Research output: Contribution to journalComment/debate

    Open Access
    2 Scopus citations

    Efficient neuromorphic systems and emerging technologies: Prospects and perspectives

    Sengupta, A., Ankit, A. & Roy, K., Apr 19 2017, Emerging Technology and Architecture for Big-data Analytics. Springer International Publishing, p. 261-274 14 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Encoding neural and synaptic functionalities in electron spin: A pathway to efficient neuromorphic computing

    Sengupta, A. & Roy, K., Dec 1 2017, In : Applied Physics Reviews. 4, 4, 041105.

    Research output: Contribution to journalReview article

    Open Access
    34 Scopus citations

    Energy-efficient and improved image recognition with conditional deep learning

    Panda, P., Sengupta, A. & Roy, K., Feb 2017, In : ACM Journal on Emerging Technologies in Computing Systems. 13, 3, 33.

    Research output: Contribution to journalArticle

    7 Scopus citations

    Energy-Efficient Object Detection Using Semantic Decomposition

    Panda, P., Venkataramani, S., Sengupta, A., Raghunathan, A. & Roy, K., Sep 2017, In : IEEE Transactions on Very Large Scale Integration (VLSI) Systems. 25, 9, p. 2673-2677 5 p., 7954989.

    Research output: Contribution to journalArticle

    Open Access
    1 Scopus citations

    Magnetic Tunnel Junction as an On-Chip Temperature Sensor

    Sengupta, A., Liyanagedera, C. M., Jung, B. & Roy, K., Dec 1 2017, In : Scientific reports. 7, 1, 11764.

    Research output: Contribution to journalArticle

    Open Access
    9 Scopus citations

    Magnetic tunnel junction enabled all-spin stochastic spiking neural network

    Srinivasan, G., Sengupta, A. & Roy, K., May 11 2017, Proceedings of the 2017 Design, Automation and Test in Europe, DATE 2017. Institute of Electrical and Electronics Engineers Inc., p. 530-535 6 p. 7927045. (Proceedings of the 2017 Design, Automation and Test in Europe, DATE 2017).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    18 Scopus citations

    Performance analysis and benchmarking of all-spin spiking neural networks (Special session paper)

    Sengupta, A., Ankit, A. & Roy, K., Jun 30 2017, 2017 International Joint Conference on Neural Networks, IJCNN 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 4557-4563 7 p. 7966434. (Proceedings of the International Joint Conference on Neural Networks; vol. 2017-May).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    8 Scopus citations

    RESPARC: A Reconfigurable and Energy-Efficient Architecture with Memristive Crossbars for Deep Spiking Neural Networks

    Ankit, A., Sengupta, A., Panda, P. & Roy, K., Jun 18 2017, Proceedings of the 54th Annual Design Automation Conference 2017, DAC 2017. Institute of Electrical and Electronics Engineers Inc., 27. (Proceedings - Design Automation Conference; vol. Part 128280).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    25 Scopus citations

    Stochastic Spiking Neural Networks Enabled by Magnetic Tunnel Junctions: From Nontelegraphic to Telegraphic Switching Regimes

    Liyanagedera, C. M., Sengupta, A., Jaiswal, A. & Roy, K., Dec 15 2017, In : Physical Review Applied. 8, 6, 064017.

    Research output: Contribution to journalArticle

    Open Access
    26 Scopus citations

    Stochastic Spin-Orbit Torque Devices as Elements for Bayesian Inference

    Shim, Y., Chen, S., Sengupta, A. & Roy, K., Dec 1 2017, In : Scientific reports. 7, 1, 14101.

    Research output: Contribution to journalArticle

    Open Access
    10 Scopus citations

    TraNNsformer: Neural network transformation for memristive crossbar based neuromorphic system design

    Ankit, A., Sengupta, A. & Roy, K., Dec 13 2017, 2017 IEEE/ACM International Conference on Computer-Aided Design, ICCAD 2017. Institute of Electrical and Electronics Engineers Inc., p. 533-540 8 p. (IEEE/ACM International Conference on Computer-Aided Design, Digest of Technical Papers, ICCAD; vol. 2017-November).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    15 Scopus citations
    2016

    A Vision for All-Spin Neural Networks: A Device to System Perspective

    Sengupta, A. & Roy, K., Dec 2016, In : IEEE Transactions on Circuits and Systems I: Regular Papers. 63, 12, p. 2267-2277 11 p., 7755884.

    Research output: Contribution to journalArticle

    Open Access
    26 Scopus citations

    Conditional Deep Learning for energy-efficient and enhanced pattern recognition

    Panda, P., Sengupta, A. & Roy, K., Apr 25 2016, Proceedings of the 2016 Design, Automation and Test in Europe Conference and Exhibition, DATE 2016. Institute of Electrical and Electronics Engineers Inc., p. 475-480 6 p. 7459357. (Proceedings of the 2016 Design, Automation and Test in Europe Conference and Exhibition, DATE 2016).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    28 Scopus citations

    Hierarchical Temporal Memory Based on Spin-Neurons and Resistive Memory for Energy-Efficient Brain-Inspired Computing

    Fan, D., Sharad, M., Sengupta, A. & Roy, K., Sep 2016, In : IEEE Transactions on Neural Networks and Learning Systems. 27, 9, p. 1907-1919 13 p., 5962385.

    Research output: Contribution to journalArticle

    Open Access
    25 Scopus citations

    Hybrid Spintronic-CMOS Spiking Neural Network with On-Chip Learning: Devices, Circuits, and Systems

    Sengupta, A., Banerjee, A. & Roy, K., Dec 8 2016, In : Physical Review Applied. 6, 6, 064003.

    Research output: Contribution to journalArticle

    Open Access
    37 Scopus citations

    Invited - Cross-layer approximations for neuromorphic computing: From devices to circuits and systems

    Panda, P., Sengupta, A., Sarwar, S. S., Srinivasan, G., Venkataramani, S., Raghunathan, A. & Roy, K., Jun 5 2016, Proceedings of the 53rd Annual Design Automation Conference, DAC 2016. Institute of Electrical and Electronics Engineers Inc., a98. (Proceedings - Design Automation Conference; vol. 05-09-June-2016).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    16 Scopus citations

    Low-power approximate convolution computing unit with domain-wall motion based "spin-memristor" for image processing applications

    Shim, Y., Sengupta, A. & Roy, K., Jun 5 2016, Proceedings of the 53rd Annual Design Automation Conference, DAC 2016. Institute of Electrical and Electronics Engineers Inc., a21. (Proceedings - Design Automation Conference; vol. 05-09-June-2016).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Open Access
    10 Scopus citations

    Magnetic Tunnel Junction Based Long-Term Short-Term Stochastic Synapse for a Spiking Neural Network with On-Chip STDP Learning

    Srinivasan, G., Sengupta, A. & Roy, K., Jul 13 2016, In : Scientific reports. 6, 29545.

    Research output: Contribution to journalArticle

    Open Access
    67 Scopus citations

    Magnetic tunnel junction mimics stochastic cortical spiking neurons

    Sengupta, A., Panda, P., Wijesinghe, P., Kim, Y. & Roy, K., Jul 21 2016, In : Scientific reports. 6, 30039.

    Research output: Contribution to journalArticle

    Open Access
    51 Scopus citations

    Neuromorphic Computing Enabled by Spin-Transfer Torque Devices

    Sengupta, A., Panda, P., Raghunathan, A. & Roy, K., Mar 16 2016, Proceedings - 29th International Conference on VLSI Design, VLSID 2016 - Held concurrently with 15th International Conference on Embedded Systems. IEEE Computer Society, p. 32-37 6 p. 7434921. (Proceedings of the IEEE International Conference on VLSI Design; vol. 2016-March).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Scopus citations

    On the energy benefits of spiking deep neural networks: A case study

    Han, B., Sengupta, A. & Roy, K., Oct 31 2016, 2016 International Joint Conference on Neural Networks, IJCNN 2016. Institute of Electrical and Electronics Engineers Inc., p. 971-976 6 p. 7727303. (Proceedings of the International Joint Conference on Neural Networks; vol. 2016-October).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    11 Scopus citations

    Probabilistic Deep Spiking Neural Systems Enabled by Magnetic Tunnel Junction

    Sengupta, A., Parsa, M., Han, B. & Roy, K., Jul 2016, In : IEEE Transactions on Electron Devices. 63, 7, p. 2963-2970 8 p., 7478636.

    Research output: Contribution to journalArticle

    Open Access
    51 Scopus citations
    Open Access
    63 Scopus citations

    Prospects of efficient neural computing with arrays of magneto-metallic neurons and synapses

    Sengupta, A., Yogendra, K., Fan, D. & Roy, K., Mar 7 2016, 2016 21st Asia and South Pacific Design Automation Conference, ASP-DAC 2016. Institute of Electrical and Electronics Engineers Inc., p. 115-120 6 p. 7427998. (Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC; vol. 25-28-January-2016).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations

    Short-Term Plasticity and Long-Term Potentiation in Magnetic Tunnel Junctions: Towards Volatile Synapses

    Sengupta, A. & Roy, K., Feb 26 2016, In : Physical Review Applied. 5, 2, 024012.

    Research output: Contribution to journalArticle

    Open Access
    20 Scopus citations

    Spin-torque sensors for energy efficient high-speed long interconnects

    Al Azim, Z., Sengupta, A., Sarwar, S. S. & Roy, K., Feb 1 2016, In : IEEE Transactions on Electron Devices. 63, 2, p. 800-808 9 p., 7368155.

    Research output: Contribution to journalArticle

    7 Scopus citations

    Spin-Transfer Torque Devices for Logic and Memory: Prospects and Perspectives

    Fong, X., Kim, Y., Yogendra, K., Fan, D., Sengupta, A., Raghunathan, A. & Roy, K., Jan 1 2016, In : IEEE Transactions on Computer-Aided Design of Integrated Circuits and Systems. 35, 1, p. 1-22 22 p., 7295574.

    Research output: Contribution to journalArticle

    86 Scopus citations

    Spintronic devices for ultra-low power neuromorphic computation (Special session paper)

    Sengupta, A., Yogendra, K. & Roy, K., Jul 29 2016, ISCAS 2016 - IEEE International Symposium on Circuits and Systems. Institute of Electrical and Electronics Engineers Inc., p. 922-925 4 p. 7527392. (Proceedings - IEEE International Symposium on Circuits and Systems; vol. 2016-July).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    2 Scopus citations

    Toward a spintronic deep learning spiking neural processor

    Sengupta, A., Han, B. & Roy, K., Jan 1 2016, Proceedings - 2016 IEEE Biomedical Circuits and Systems Conference, BioCAS 2016. Institute of Electrical and Electronics Engineers Inc., p. 544-547 4 p. 7833852. (Proceedings - 2016 IEEE Biomedical Circuits and Systems Conference, BioCAS 2016).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    7 Scopus citations

    True random number generation using voltage controlled spin-dice

    Sengupta, A., Jaiswal, A. & Roy, K., Aug 22 2016, 74th Annual Device Research Conference, DRC 2016. Institute of Electrical and Electronics Engineers Inc., 7548436. (Device Research Conference - Conference Digest, DRC; vol. 2016-August).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    4 Scopus citations
    2015

    Spin-orbit torque induced spike-timing dependent plasticity

    Sengupta, A., Al Azim, Z., Fong, X. & Roy, K., Mar 2 2015, In : Applied Physics Letters. 106, 9, 093704.

    Research output: Contribution to journalArticle

    52 Scopus citations

    Spin-Transfer Torque Magnetic neuron for low power neuromorphic computing

    Sengupta, A. & Roy, K., Sep 28 2015, 2015 International Joint Conference on Neural Networks, IJCNN 2015. Institute of Electrical and Electronics Engineers Inc., 7280306. (Proceedings of the International Joint Conference on Neural Networks; vol. 2015-September).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    16 Scopus citations
    2014

    Automatic feature selection of motor imagery EEG signals using differential evolution and learning automata

    Bhattacharyya, S., Sengupta, A., Chakraborti, T., Konar, A. & Tibarewala, D. N., Feb 1 2014, In : Medical and Biological Engineering and Computing. 52, 2, p. 131-139 9 p.

    Research output: Contribution to journalArticle

    30 Scopus citations