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  1. NEXUS: Speeding Up the Next Wave of AI Workloads, GNN and SSM Optimization on NPUs

    Article • ACM Transactions on Embedded Computing Systems, September 2026, ACM (Association for Computing Machinery)

    Arnab Raha, Soumendu Kumar Ghosh, Arghadip Das

  2. COSMOS: Designing Energy-Efficient Context-Aware Multimodal Cognitive Systems

    Article • August 2026, ACM (Association for Computing Machinery)

    Soumendu Kumar Ghosh, Arghadip Das

  3. Softprox: A Post-Finetuning Methodology to Mitigate Softmax Bottlenecks in Transformer Workloads

    Article • IEEE Transactions on Circuits and Systems for Artificial Intelligence, April 2026, Institute of Electrical & Electronics Engineers (IEEE)

    Soumendu Kumar Ghosh

  4. SparseDroop: Hardware–Software Co-Design for Mitigating Voltage Droop in DNN Accelerators

    Article • Journal of Low Power Electronics and Applications, December 2025, MDPI AG

    Arghadip Das, Soumendu Kumar Ghosh

  5. FlexNPU: a dataflow-aware flexible deep learning accelerator for energy-efficient edge devices

    Article • Frontiers in High Performance Computing, June 2025, Frontiers

    Soumendu Kumar Ghosh

  6. SwiSS: Switchable Single-Sided Sparsity-based DNN Accelerators

    Article • August 2024, ACM (Association for Computing Machinery)

    Arnab Raha, Soumendu Kumar Ghosh

  7. HARVEST: Towards Efficient Sparse DNN Accelerators using Programmable Thresholds

    Article • January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Soumendu Kumar Ghosh

  8. DRAX: Revolutionizing Energy-Efficient DNN Collaboration

    Article • IEEE Internet of Things Journal, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Soumendu Kumar Ghosh, Arghadip Das

  9. Towards Energy-Accuracy Scalable Multimodal Cognitive Systems

    Article • IEEE Embedded Systems Letters, January 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Soumendu Kumar Ghosh, Arghadip Das

  10. Accelerating AI: Optimized Task Distribution across Edge and Cloud for Rapid Responses

    Article • ACM Transactions on Embedded Computing Systems, October 2023, ACM (Association for Computing Machinery)

    Arnab Raha, Soumendu Kumar Ghosh

  11. Energy efficient design of edge inference systems using accuracy-energy tradeoffs

    Article • ACM Transactions on Embedded Computing Systems, July 2023, ACM (Association for Computing Machinery)

    Soumendu Kumar Ghosh, Arnab Raha

  12. Special Session: Approximate TinyML Systems: Full System Approximations for Extreme Energy-Efficiency in Intelligent Edge Devices

    Article • October 2021, Institute of Electrical & Electronics Engineers (IEEE)

    Soumendu Kumar Ghosh

  13. Approximate inference systems (AxIS)

    Article • August 2020, ACM (Association for Computing Machinery)

    Soumendu Kumar Ghosh

  14. Railway bridge health monitoring system using smart wireless sensor network

    Article • July 2017, ACM (Association for Computing Machinery)

    Soumendu Kumar Ghosh

  15. CEEDS: A Cost Effective Event Detection System for Energy Efficient Railway Bridge Monitoring with Wireless Sensor Network

    Article • ICST Transactions on Ubiquitous Environments, May 2016, Institute for Computer Sciences, Social Informatics and Telecommunications Engineering (ICST)

    Soumendu Kumar Ghosh

  16. Power efficient event detection scheme in wireless sensor networks for railway bridge health monitoring system

    Article • December 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Soumendu Kumar Ghosh

  17. Impact of mismatch losses arising in crystalline and amorphous silicon PV modules-An Indian experience

    Article • November 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Soumendu Kumar Ghosh