An NVM Non-Idealities Mitigation Solution Using Cell-Clustered Calibration for Analog High-Density Edge Multi-Level Cell Compute-in-Memory.

Sumitha George

Zimeng Xu Taixin Li Ming-Yen Lee Chenxi Jia Sheng Zhang Sumitha George Huazhong Yang Vijaykrishnan Narayanan Xueqing Li 0002 An NVM Non-Idealities Mitigation Solution Using Cell-Clustered Calibration for Analog High-Density Edge Multi-Level Cell Compute-in-Memory. 2026 March 1956-1969 73 IEEE Trans. Circuits Syst. I Regul. Pap. 3 https://doi.org/10.1109/TCSI.2025.3610874 db/journals/tcasI/tcasI73.html#XuLLJZGYNL26 streams/journals/tcasI

Binu Christopher Rwicheek Sarker Vivek M. Bhasi Sumitha George Multi-Level Cell Memory Driven Efficient Cache Organization. ISQED 2026 1-9 conf/isqed/2026 https://doi.org/10.1109/ISQED69900.2026.11534657 db/conf/isqed/isqed2026.html#ChristopherSBG26 streams/conf/isqed Varun Darshana Parekh Yi Xiao 0008 Yixin Xu 0001 Zijian Zhao 0001 Zhouhang Jiang Rudra Biswas Sumitha George Kai Ni 0004 Vijaykrishnan Narayanan A Study on the Impact of Temperature-Dependent Ferroelectric Switching Behavior in 3D Memory Architecture. 392-397 2025 VLSID https://doi.org/10.1109/VLSID64188.2025.00080 conf/vlsid/2025 db/conf/vlsid/vlsid2025.html#Parekh0XZJBG0N25

Sanwar Ahmed Ovy Jiahui Duan Md Ashraful Islam Romel Franz Müller 0001 Thomas Kämpfe Kai Ni 0004 Sumitha George In-Situ Encryption of Single-Transistor Nonvolatile Memories without Density Loss. 2025 December abs/2512.03461 CoRR https://doi.org/10.48550/arXiv.2512.03461 db/journals/corr/corr2512.html#abs-2512-03461 streams/journals/corr

Jianfeng Wang Zhonghao Chen Jiahao Zhang Yixin Xu 0001 Tongguang Yu Ziheng Zheng Enze Ye Sumitha George Huazhong Yang Yongpan Liu Kai Ni 0004 Vijaykrishnan Narayanan Xueqing Li 0002 A Module-Level Configuration Methodology for Programmable Camouflaged Logic. 39:1-39:31 2024 March 29 ACM Trans. Design Autom. Electr. Syst. 2 https://doi.org/10.1145/3640462 https://www.wikidata.org/entity/Q130128597 db/journals/todaes/todaes29.html#WangCZXYZYGYLNNL24

Yiming Chen Guodong Yin Hongtao Zhong Mingyen Lee Huazhong Yang Sumitha George Vijaykrishnan Narayanan Xueqing Li 0002 ZEBRA: A Zero-Bit Robust-Accumulation Compute-In-Memory Approach for Neural Network Acceleration Utilizing Different Bitwise Patterns. 153-158 2024 ASPDAC https://doi.org/10.1109/ASP-DAC58780.2024.10473851 https://www.wikidata.org/entity/Q130963456 conf/aspdac/2024 db/conf/aspdac/aspdac2024.html#ChenYZLYGNL24 Madison Ashbach Md. Mazharul Islam 0006 Shamiul Alam Ahmedullah Aziz Sumitha George Quantum Anomalous Hall Effect Ternary Content Addressable Memory. 730-734 2024 ISVLSI https://doi.org/10.1109/ISVLSI61997.2024.00141 conf/isvlsi/2024 db/conf/isvlsi/isvlsi2024.html#AshbachIAAG24 streams/conf/isvlsi Sanwar Ahmed Ovy Md Ashraful Islam Romel Yi Xiao 0008 Yixin Xu 0001 Kai Ni 0004 Sumitha George Compact Multiplexer Design with Multi-threshold Ferroelectric FETs. 735-739 2024 ISVLSI https://doi.org/10.1109/ISVLSI61997.2024.00142 conf/isvlsi/2024 db/conf/isvlsi/isvlsi2024.html#OvyRXXNG24 streams/conf/isvlsi

Yiming Chen Yushen Fu Mingyen Lee Sumitha George Yongpan Liu Vijaykrishnan Narayanan Huazhong Yang Xueqing Li 0002 FAST: A Fully-Concurrent Access SRAM Topology for High Row-Wise Parallelism Applications Based on Dynamic Shift Operations. 1605-1609 2023 April 70 IEEE Trans. Circuits Syst. II Express Briefs 4 https://doi.org/10.1109/TCSII.2022.3231589 db/journals/tcasII/tcasII70.html#ChenFLGLNYL23

Jianfeng Wang Zhonghao Chen Yiming Chen Yixin Xu 0001 Tianyi Wang Yao Yu Vijaykrishnan Narayanan Sumitha George Huazhong Yang Xueqing Li 0002 WeightLock: A Mixed-Grained Weight Encryption Approach Using Local Decrypting Units for Ciphertext Computing in DNN Accelerators. 1-5 2023 AICAS https://doi.org/10.1109/AICAS57966.2023.10168612 conf/aicas/2023 db/conf/aicas/aicas2023.html#WangCCXWYNGYL23 Arun Govindankutty Shamiul Alam Sanjay Das Nagadastagiri Challapalle Ahmedullah Aziz Sumitha George Ternary In-Memory Computing with Cryogenic Quantum Anomalous Hall Effect Memories. 521-526 2023 ACM Great Lakes Symposium on VLSI https://doi.org/10.1145/3583781.3590236 https://www.wikidata.org/entity/Q130913939 conf/glvlsi/2023 db/conf/glvlsi/glvlsi2023.html#GovindankuttyAD23 Arun Govindankutty Shamiul Alam Sanjay Das Ahmedullah Aziz Sumitha George Cryogenic In-memory Binary Multiplier Using Quantum Anomalous Hall Effect Memories. 1-7 2023 ISQED https://doi.org/10.1109/ISQED57927.2023.10129345 conf/isqed/2023 db/conf/isqed/isqed2023.html#GovindankuttyAD23 Taixin Li Hongtao Zhong Sumitha George Vijaykrishnan Narayanan Liang Shi 0001 Huazhong Yang Xueqing Li 0002 Design Exploration of Dynamic Multi-Level Ternary Content-Addressable Memory Using Nanoelectromechanical Relays. 1-6 2023 ISVLSI https://doi.org/10.1109/ISVLSI59464.2023.10238633 conf/isvlsi/2023 db/conf/isvlsi/isvlsi2023.html#LiZGNSYL23 Yi Xiao 0008 Yixin Xu 0001 Shan Deng Zijian Zhao 0001 Sumitha George Kai Ni 0004 Vijaykrishnan Narayanan A Compact Ferroelectric 2T-(n+1)C Cell to Implement AND-OR Logic in Memory. 1-6 2023 ISVLSI https://doi.org/10.1109/ISVLSI59464.2023.10238503 conf/isvlsi/2023 db/conf/isvlsi/isvlsi2023.html#XiaoXDZGNN23

Yixin Xu 0001 Yi Xiao 0008 Zijian Zhao 0001 Franz Müller 0001 Alptekin Vardar Xiao Gong Sumitha George Thomas Kämpfe Vijaykrishnan Narayanan Kai Ni 0004 Embedding Security into Ferroelectric FET Array via In-Situ Memory Operation. 2023 abs/2306.01863 CoRR https://doi.org/10.48550/arXiv.2306.01863 db/journals/corr/corr2306.html#abs-2306-01863

Jianfeng Wang Nuo Xiu Juejian Wu Yiming Chen Yanan Sun 0003 Huazhong Yang Vijaykrishnan Narayanan Sumitha George Xueqing Li 0002 An 8T/Cell FeFET-Based Nonvolatile SRAM with Improved Density and Sub-fJ Backup and Restore Energy. 3408-3412 2022 ISCAS https://doi.org/10.1109/ISCAS48785.2022.9937438 conf/iscas/2022 db/conf/iscas/iscas2022.html#WangXWC0YNGL22 Sanjay Das Arun Govindankutty Shan Deng Kai Ni 0004 Sumitha George Adaptable Multi-level Voltage to Binary Converter Using Ferroelectric FETs. 116-121 2022 ISVLSI https://doi.org/10.1109/ISVLSI54635.2022.00033 conf/isvlsi/2022 db/conf/isvlsi/isvlsi2022.html#DasGDNG22

Yiming Chen Yushen Fu Mingyen Lee Sumitha George Yongpan Liu Vijaykrishnan Narayanan Huazhong Yang Xueqing Li 0002 FAST: A Fully-Concurrent Access Technique to All SRAM Rows for Enhanced Speed and Energy Efficiency in Data-Intensive Applications. 2022 abs/2205.11088 CoRR https://doi.org/10.48550/arXiv.2205.11088 db/journals/corr/corr2205.html#abs-2205-11088

Jianfeng Wang Zhonghao Chen Jiahao Zhang Yixin Xu 0001 Tongguang Yu Enze Ye Ziheng Zheng Huazhong Yang Sumitha George Yongpan Liu Vijaykrishnan Narayanan Xueqing Li 0002 ALL-MASK: A Reconfigurable Logic Locking Method for Multicore Architecture with Sequential-Instruction-Oriented Key. 2022 abs/2206.08087 CoRR https://doi.org/10.48550/arXiv.2206.08087 db/journals/corr/corr2206.html#abs-2206-08087

Yixin Xu 0001 Zijian Zhao 0001 Yi Xiao 0008 Tongguang Yu Halid Mulaosmanovic Dominik Kleimaier Stefan Dünkel Sven Beyer Xiao Gong Rajiv V. Joshi X. Sharon Hu Shixian Wen Amanda Sofie Rios Kiran Lekkala Laurent Itti Eric Homan Sumitha George Vijaykrishnan Narayanan Kai Ni 0004 Ferroelectric FET based Context-Switching FPGA Enabling Dynamic Reconfiguration for Adaptive Deep Learning Machines. 2022 abs/2212.00089 CoRR https://doi.org/10.48550/arXiv.2212.00089 db/journals/corr/corr2212.html#abs-2212-00089

Nuo Xiu Yiming Chen Guodong Yin Xiaoyang Ma Huazhong Yang Sumitha George Xueqing Li 0002 Capacitive Content-Addressable Memory: A Highly Reliable and Scalable Approach to Energy-Efficient Parallel Pattern Matching Applications. 479-484 2021 ACM Great Lakes Symposium on VLSI https://doi.org/10.1145/3453688.3461744 https://www.wikidata.org/entity/Q130968516 conf/glvlsi/2021 db/conf/glvlsi/glvlsi2021.html#XiuCYMYGL21 Vineetha Govindaraj Sumitha George Mahmut T. Kandemir John Sampson Vijaykrishnan Narayanan PowerPrep: A power management proposal for user-facing datacenter workloads. 1-7 2021 NAS https://doi.org/10.1109/NAS51552.2021.9605364 conf/nas/2021 db/conf/nas/nas2021.html#GovindarajGKSN21

Tongguang Yu Yixin Xu 0001 Shan Deng Zijian Zhao 0001 Nicholas Jao You Sung Kim Stefan Dünkel Sven Beyer Kai Ni 0004 Sumitha George Vijaykrishnan Narayanan Hardware Functional Obfuscation With Ferroelectric Active Interconnects. 2021 abs/2110.03855 CoRR https://arxiv.org/abs/2110.03855 db/journals/corr/corr2110.html#abs-2110-03855

S. R. Swamy Saranam Chongala Sumitha George Hariram Thirucherai Govindarajan Jagadish Kotra Madhu Mutyam John Sampson Mahmut T. Kandemir Vijaykrishnan Narayanan Optimization of Intercache Traffic Entanglement in Tagless Caches With Tiling Opportunities. 3881-3892 2020 39 IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 11 https://doi.org/10.1109/TCAD.2020.3012789 db/journals/tcad/tcad39.html#ChongalaGGKMSKN20

Sumitha George Nicholas Jao Akshay Krishna Ramanathan Xueqing Li 0002 Sumeet Kumar Gupta John Sampson Vijaykrishnan Narayanan Integrated CAM-RAM Functionality using Ferroelectric FETs. 81-86 2020 ISQED https://doi.org/10.1109/ISQED48828.2020.9136998 conf/isqed/2020 db/conf/isqed/isqed2020.html#GeorgeJRLGSN20

Xueqing Li 0002 Juejian Wu Kai Ni 0004 Sumitha George Kaisheng Ma John Sampson Sumeet Kumar Gupta Yongpan Liu Huazhong Yang Suman Datta Vijaykrishnan Narayanan Design of 2T/Cell and 3T/Cell Nonvolatile Memories with Emerging Ferroelectric FETs. 39-45 2019 36 IEEE Des. Test 3 https://doi.org/10.1109/MDAT.2019.2902094 db/journals/dt/dt36.html#LiWNGMSGLYDN19

Sumitha George Xueqing Li 0002 Minli Julie Liao Kaisheng Ma Srivatsa Rangachar Srinivasa Karthik Mohan Ahmedullah Aziz John Sampson Sumeet Kumar Gupta Vijaykrishnan Narayanan Symmetric 2-D-Memory Access to Multidimensional Data. 1040-1050 2018 26 IEEE Trans. Very Large Scale Integr. Syst. 6 http://doi.ieeecomputersociety.org/10.1109/TVLSI.2018.2801302 db/journals/tvlsi/tvlsi26.html#GeorgeLLMSMASGN18

Nicholas Jao Akshay Krishna Ramanathan Srivatsa Rangachar Srinivasa Sumitha George John Sampson Vijaykrishnan Narayanan Harnessing Emerging Technology for Compute-in-Memory Support. 447-452 2018 ISVLSI https://doi.org/10.1109/ISVLSI.2018.00087 https://doi.ieeecomputersociety.org/10.1109/ISVLSI.2018.00087 conf/isvlsi/2018 db/conf/isvlsi/isvlsi2018.html#JaoRSGSN18 Sumitha George Minli Julie Liao Huaipan Jiang Jagadish B. Kotra Mahmut T. Kandemir Jack Sampson Vijaykrishnan Narayanan MDACache: Caching for Multi-Dimensional-Access Memories. 841-854 2018 MICRO https://doi.org/10.1109/MICRO.2018.00073 https://doi.ieeecomputersociety.org/10.1109/MICRO.2018.00073 conf/micro/2018 db/conf/micro/micro2018.html#GeorgeLJKKSN18

Xueqing Li 0002 Sumitha George Kaisheng Ma Wei-Yu Tsai Ahmedullah Aziz John Sampson Sumeet Kumar Gupta Meng-Fan Chang Yongpan Liu Suman Datta Vijaykrishnan Narayanan Advancing Nonvolatile Computing With Nonvolatile NCFET Latches and Flip-Flops. 2907-2919 2017 64-I IEEE Trans. Circuits Syst. I Regul. Pap. 11 https://doi.org/10.1109/TCSI.2017.2702741 db/journals/tcas/tcasI64.html#LiGMTASGCLDN17

Sumeet Kumar Gupta Danni Wang Sumitha George Ahmedullah Aziz Xueqing Li 0002 Suman Datta Vijaykrishnan Narayanan Harnessing ferroelectrics for non-volatile memories and logic. 29-34 2017 ISQED https://doi.org/10.1109/ISQED.2017.7918288 conf/isqed/2017 db/conf/isqed/isqed2017.html#GuptaWGALDN17 Sumitha George Kaisheng Ma Ahmedullah Aziz Xueqing Li 0002 Asif Islam Khan Sayeef S. Salahuddin Meng-Fan Chang Suman Datta John Sampson Sumeet Kumar Gupta Vijaykrishnan Narayanan Nonvolatile memory design based on ferroelectric FETs. 118:1-118:6 2016 DAC https://doi.org/10.1145/2897937.2898050 conf/dac/2016 db/conf/dac/dac2016.html#GeorgeMALKSCDSG16 Danni Wang Sumitha George Ahmedullah Aziz Suman Datta Vijaykrishnan Narayanan Sumeet Kumar Gupta Ferroelectric Transistor based Non-Volatile Flip-Flop. 10-15 2016 ISLPED https://doi.org/10.1145/2934583.2934603 conf/islped/2016 db/conf/islped/islped2016.html#WangGADNG16 Sumitha George Ahmedullah Aziz Xueqing Li 0002 Moon Seok Kim Suman Datta John Sampson Sumeet Kumar Gupta Vijaykrishnan Narayanan Device Circuit Co Design of FEFET Based Logic for Low Voltage Processors. 649-654 2016 ISVLSI https://doi.org/10.1109/ISVLSI.2016.116 https://doi.ieeecomputersociety.org/10.1109/ISVLSI.2016.116 conf/isvlsi/2016 db/conf/isvlsi/isvlsi2016.html#GeorgeALKDSGN16 Xueqing Li 0002 Kaisheng Ma Sumitha George John Sampson Vijaykrishnan Narayanan Enabling Internet-of-Things: Opportunities brought by emerging devices, circuits, and architectures. 1-6 2016 VLSI-SoC https://doi.org/10.1109/VLSI-SoC.2016.7753542 conf/vlsi/2016soc db/conf/vlsi/vlsisoc2016.html#LiMGSN16 Xueqing Li 0002 Kaisheng Ma Sumitha George John Sampson Vijaykrishnan Narayanan Enabling Internet-of-Things with Opportunities Brought by Emerging Devices, Circuits and Architectures. 1-23 2016 VLSI-SoC (Selected Papers) https://doi.org/10.1007/978-3-319-67104-8_1 conf/vlsi/2016socs db/conf/vlsi/vlsisoc2016s.html#LiMGSN16a Shamiul Alam Madison Ashbach Ahmedullah Aziz Sven Beyer Vivek M. Bhasi Rudra Biswas Nagadastagiri Challapalle Meng-Fan Chang Yiming Chen Zhonghao Chen S. R. Swamy Saranam Chongala Binu Christopher Sanjay Das Suman Datta Shan Deng Jiahui Duan Stefan Dünkel Yushen Fu Xiao Gong Arun Govindankutty Vineetha Govindaraj Hariram Thirucherai Govindarajan Sumeet Kumar Gupta Eric Homan Xiaobo Sharon HuX. Sharon Hu Md. Mazharul Islam 0006 Laurent Itti Nicholas Jao Chenxi Jia Huaipan Jiang Zhouhang Jiang Rajiv V. Joshi Thomas Kämpfe Mahmut T. Kandemir Asif Islam Khan Moon Seok Kim You Sung Kim Dominik Kleimaier Jagadish KotraJagadish B. Kotra Mingyen LeeMing-Yen Lee Kiran Lekkala Taixin Li Xueqing Li 0002 Minli Julie Liao Yongpan Liu Kaisheng Ma Xiaoyang Ma Karthik Mohan Halid Mulaosmanovic Franz Müller 0001 Madhu Mutyam Kai Ni 0004 Sanwar Ahmed Ovy Varun Darshana Parekh Akshay Krishna Ramanathan Amanda RiosAmanda Sofie Rios Md Ashraful Islam Romel Sayeef S. Salahuddin Jack SampsonJohn Sampson Rwicheek Sarker Liang Shi 0001 Srivatsa Rangachar Srinivasa Yanan Sun 0003 Wei-Yu Tsai Alptekin Vardar Narayanan VijaykrishnanVijaykrishnan Narayanan Danni Wang Jianfeng Wang Tianyi Wang Shixian Wen Juejian Wu Yi Xiao 0008 Nuo Xiu Yixin Xu 0001 Zimeng Xu Huazhong Yang Enze Ye Guodong Yin Tongguang Yu Yao Yu Jiahao Zhang Sheng Zhang Zijian Zhao 0001 Ziheng Zheng Hongtao Zhong