Ishan G. Thakkar

83 papers A* 2A 2C 4Misc 7Journal 41Unranked 25
YearRankTypeTitle / Venue / Authors
2026 J jnl
ASTRA: A Stochastic Transformer Neural Network Accelerator with Silicon Photonics.
ACM Trans. Embed. Comput. Syst.
Salma Afifi, Oluwaseun Adewunmi Alo, Ishan G. Thakkar, Sudeep Pasricha
2025 — conf
A Light-Speed Large Language Model Accelerator with Optical Stochastic Computing.
ACM Great Lakes Symposium on VLSI
Salma Afifi, Oluwaseun Adewunmi Alo, Ishan G. Thakkar, Sudeep Pasricha
2025 J jnl
STAR: A Mixed Analog Stochastic In-DRAM Convolutional Neural Network Accelerator.
IEEE Des. Test
Salma Afifi, Ishan G. Thakkar, Sudeep Pasricha
2025 A conf
SafeLight: Enhancing Security in Optical Convolutional Neural Network Accelerators.
DATE
Salma Afifi, Ishan G. Thakkar, Sudeep Pasricha
2025 C conf
Scaling Up the Sustainability of Photonic Tensor Cores With Device-Circuit-Signaling Co-Design.
ICCD
Ishan G. Thakkar, Sairam Sri Vatsavai, Venkata Sai Praneeth Karempudi, Oluwaseun Adewunmi Alo
2024 — conf
A Comparative Analysis of Microrings Based Incoherent Photonic GEMM Accelerators.
ISQED
Sairam Sri Vatsavai, Venkata Sai Praneeth Karempudi, Oluwaseun Adewunmi Alo, Ishan G. Thakkar
2024 J jnl
A Comparative Analysis of Microrings Based Incoherent Photonic GEMM Accelerators.
CoRR
Sairam Sri Vatsavai, Venkata Sai Praneeth Karempudi, Oluwaseun Adewunmi Alo, Ishan G. Thakkar
2024 — conf
A Low-Dissipation and Scalable GEMM Accelerator with Silicon Nitride Photonics.
ISQED
Venkata Sai Praneeth Karempudi, Sairam Sri Vatsavai, Ishan G. Thakkar, Oluwaseun Adewunmi Alo, Jeffrey Todd Hastings, Justin Scott Woods
2024 J jnl
A Low-Dissipation and Scalable GEMM Accelerator with Silicon Nitride Photonics.
CoRR
Venkata Sai Praneeth Karempudi, Sairam Sri Vatsavai, Ishan G. Thakkar, Oluwaseun Adewunmi Alo, Jeffrey Todd Hastings, Justin Scott Woods
2024 J jnl
ARTEMIS: A Mixed Analog-Stochastic In-DRAM Accelerator for Transformer Neural Networks.
CoRR
Salma Afifi, Ishan G. Thakkar, Sudeep Pasricha
2024 J jnl
ARTEMIS: A Mixed Analog-Stochastic In-DRAM Accelerator for Transformer Neural Networks.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Salma Afifi, Ishan G. Thakkar, Sudeep Pasricha
2024 J jnl
An Analysis of Various Design Pathways Towards Multi-Terabit Photonic On-Interposer Interconnects.
ACM J. Emerg. Technol. Comput. Syst.
Venkata Sai Praneeth Karempudi, Janibul Bashir, Ishan G. Thakkar
2024 J jnl
HEANA: A Hybrid Time-Amplitude Analog Optical Accelerator with Flexible Dataflows for Energy-Efficient CNN Inference.
CoRR
Sairam Sri Vatsavai, Venkata Sai Praneeth Karempudi, Ishan G. Thakkar
2024 — ch.
Low-Latency, Energy-Efficient In-DRAM CNN Acceleration with Bit-Parallel Unary Computing.
Embedded Machine Learning for Cyber-Physical, IoT, and Edge Computing: Hardware Architectures
Ishan G. Thakkar, Supreeth Mysore Shivanandamurthy, Sayed Ahmad Salehi
2024 — conf
Mixed Delay/Nondelay Embeddings Based Neuromorphic Computing with Patterned Nanomagnet Arrays.
ICRC
Changpeng Ti, Usman Hassan, Sairam Sri Vatsavai, Margaret McCarter, Aastha Vasdev, Jincheng An, Barat Achinuq, Ulrich Welp, Sen-Ching S. Cheung, Ishan G. Thakkar, Jeffrey Todd Hastings
2024 J jnl
Mixed Delay/Nondelay Embeddings Based Neuromorphic Computing with Patterned Nanomagnet Arrays.
CoRR
Changpeng Ti, Usman Hassan, Sairam Sri Vatsavai, Margaret McCarter, Aastha Vasdev, Jincheng An, Barat Achinuq, Ulrich Welp, Sen-Ching S. Cheung, Ishan G. Thakkar, Jeffrey Todd Hastings
2024 — ch.
Photonic NoCs for Energy-Efficient Data-Centric Computing.
Embedded Machine Learning for Cyber-Physical, IoT, and Edge Computing: Hardware Architectures
Febin P. Sunny, Asif Mirza, Ishan G. Thakkar, Mahdi Nikdast, Sudeep Pasricha
2024 J jnl
SafeLight: Enhancing Security in Optical Convolutional Neural Network Accelerators.
CoRR
Salma Afifi, Ishan G. Thakkar, Sudeep Pasricha
2024 — conf
Scaling Analog Photonic Accelerators for Byte-Size, Integer General Matrix Multiply (GEMM) Kernels.
ISVLSI
Oluwaseun Adewunmi Alo, Sairam Sri Vatsavai, Ishan G. Thakkar
2024 J jnl
Scaling Analog Photonic Accelerators for Byte-Size, Integer General Matrix Multiply (GEMM) Kernels.
CoRR
Oluwaseun Adewunmi Alo, Sairam Sri Vatsavai, Ishan G. Thakkar
2023 — conf
A Bit-Parallel Deterministic Stochastic Multiplier.
ISQED
Sairam Sri Vatsavai, Ishan G. Thakkar
2023 J jnl
A Bit-Parallel Deterministic Stochastic Multiplier.
CoRR
Sairam Sri Vatsavai, Ishan G. Thakkar
2023 — conf
A Polymorphic Electro-Optic Logic Gate for High-Speed Reconfigurable Computing Circuits.
ISQED
Venkata Sai Praneeth Karempudi, Sairam Sri Vatsavai, Ishan G. Thakkar, Jeffrey Todd Hastings
2023 J jnl
A Polymorphic Electro-Optic Logic Gate for High-Speed Reconfigurable Computing Circuits.
CoRR
Venkata Sai Praneeth Karempudi, Sairam Sri Vatsavai, Ishan G. Thakkar, Jeffrey Todd Hastings
2023 J jnl
A Silicon Nitride Microring Modulator for High-Performance Photonic Integrated Circuits.
CoRR
Venkata Sai Praneeth Karempudi, Ishan G. Thakkar, Jeffrey Todd Hastings
2023 — conf
AGNI: In-Situ, Iso-Latency Stochastic-to-Binary Number Conversion for In-DRAM Deep Learning.
ISQED
Supreeth Mysore Shivanandamurthy, Sairam Sri Vatsavai, Ishan G. Thakkar, Sayed Ahmad Salehi
2023 J jnl
AGNI: In-Situ, Iso-Latency Stochastic-to-Binary Number Conversion for In-DRAM Deep Learning.
CoRR
Supreeth Mysore Shivanandamurthy, Sairam Sri Vatsavai, Ishan G. Thakkar, Sayed Ahmad Salehi
2023 J jnl
An Analysis of Various Design Pathways Towards Multi-Terabit Photonic On-Interposer Interconnects.
CoRR
Venkata Sai Praneeth Karempudi, Janibul Bashir, Ishan G. Thakkar
2023 — conf
An Optical XNOR-Bitcount Based Accelerator for Efficient Inference of Binary Neural Networks.
ISQED
Sairam Sri Vatsavai, Venkata Sai Praneeth Karempudi, Ishan G. Thakkar
2023 J jnl
An Optical XNOR-Bitcount Based Accelerator for Efficient Inference of Binary Neural Networks.
CoRR
Sairam Sri Vatsavai, Venkata Sai Praneeth Karempudi, Ishan G. Thakkar
2023 — conf
High-Speed and Energy-Efficient Non-Binary Computing with Polymorphic Electro-Optic Circuits and Architectures.
ACM Great Lakes Symposium on VLSI
Ishan G. Thakkar, Sairam Sri Vatsavai, Venkata Sai Praneeth Karempudi
2023 J jnl
High-Speed and Energy-Efficient Non-Binary Computing with Polymorphic Electro-Optic Circuits and Architectures.
CoRR
Ishan G. Thakkar, Sairam Sri Vatsavai, Venkata Sai Praneeth Karempudi
2023 A conf
SCONNA: A Stochastic Computing Based Optical Accelerator for Ultra-Fast, Energy-Efficient Inference of Integer-Quantized CNNs.
IPDPS
Sairam Sri Vatsavai, Venkata Sai Praneeth Karempudi, Ishan G. Thakkar, Sayed Ahmad Salehi, Jeffrey Todd Hastings
2023 J jnl
SCONNA: A Stochastic Computing Based Optical Accelerator for Ultra-Fast, Energy-Efficient Inference of Integer-Quantized CNNs.
CoRR
Sairam Sri Vatsavai, Venkata Sai Praneeth Karempudi, Ishan G. Thakkar, Sayed Ahmad Salehi, Jeffrey Todd Hastings
2022 — conf
A Silicon Nitride Microring Based High-Speed, Tuning-Efficient, Electro-Refractive Modulator.
iSES
Venkata Sai Praneeth Karempudi, Ishan G. Thakkar, Jeffrey Todd Hastings
2022 J jnl
Interconnects for DNA, Quantum, In-Memory, and Optical Computing: Insights From a Panel Discussion.
IEEE Micro
Amlan Ganguly, Sergi Abadal, Ishan G. Thakkar, Natalie Enright Jerger, Marc D. Riedel, Masoud Babaie, Rajeev Balasubramonian, Abu Sebastian, Sudeep Pasricha, Baris Taskin
2022 J jnl
Photonic Networks-on-Chip Employing Multilevel Signaling: A Cross-Layer Comparative Study.
ACM J. Emerg. Technol. Comput. Syst.
Venkata Sai Praneeth Karempudi, Febin Sunny, Ishan G. Thakkar, Sai Vineel Reddy Chittamuru, Mahdi Nikdast, Sudeep Pasricha
2022 J jnl
Photonic Reconfigurable Accelerators for Efficient Inference of CNNs With Mixed-Sized Tensors.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Sairam Sri Vatsavai, Ishan G. Thakkar
2022 J jnl
Photonic Reconfigurable Accelerators for Efficient Inference of CNNs with Mixed-Sized Tensors.
CoRR
Sairam Sri Vatsavai, Ishan G. Thakkar
2021 J jnl
ARXON: A Framework for Approximate Communication Over Photonic Networks-on-Chip.
IEEE Trans. Very Large Scale Integr. Syst.
Febin P. Sunny, Asif Mirza, Ishan G. Thakkar, Mahdi Nikdast, Sudeep Pasricha
2021 J jnl
ARXON: A Framework for Approximate Communication over Photonic Networks-on-Chip.
CoRR
Febin Sunny, Asif Mirza, Ishan G. Thakkar, Mahdi Nikdast, Sudeep Pasricha
2021 — conf
ATRIA: A Bit-Parallel Stochastic Arithmetic Based Accelerator for In-DRAM CNN Processing.
ISVLSI
Supreeth Mysore Shivanandamurthy, Ishan G. Thakkar, Sayed Ahmad Salehi
2021 J jnl
ATRIA: A Bit-Parallel Stochastic Arithmetic Based Accelerator for In-DRAM CNN Processing.
CoRR
Supreeth Mysore Shivanandamurthy, Ishan G. Thakkar, Sayed Ahmad Salehi
2021 — conf
Characterization and Mitigation of Electromigration Effects in TSV-Based Power Delivery Network Enabled 3D-Stacked DRAMs.
ACM Great Lakes Symposium on VLSI
Bobby Bose, Ishan G. Thakkar
2021 J jnl
Characterization and Mitigation of Electromigration Effects in TSV-Based Power Delivery Network Enabled 3D-Stacked DRAMs.
CoRR
Bobby Bose, Ishan G. Thakkar
2021 Misc conf
Design Exploration and Scalability Analysis of a CMOS-Integrated, Polymorphic, Nanophotonic Arithmetic-Logic Unit.
SenSys
Venkata Sai Praneeth Karempudi, Shreyan Datta, Ishan G. Thakkar
2021 J jnl
Exploiting Process Variations to Secure Photonic NoC Architectures From Snooping Attacks.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Sai Vineel Reddy Chittamuru, Ishan G. Thakkar, Sudeep Pasricha, Sairam Sri Vatsavai, Varun Bhat
2021 J jnl
ODIN: A Bit-Parallel Stochastic Arithmetic Based Accelerator for In-Situ Neural Network Processing in Phase Change RAM.
CoRR
Supreeth Mysore Shivanandamurthy, Ishan G. Thakkar, Sayed Ahmad Salehi
2021 J jnl
Photonic Networks-on-Chip Employing Multilevel Signaling: A Cross-Layer Comparative Study.
CoRR
Venkata Sai Praneeth Karempudi, Febin Sunny, Ishan G. Thakkar, Sai Vineel Reddy Chittamuru, Mahdi Nikdast, Sudeep Pasricha
2021 Misc conf
Silicon Photonic Microring Based Chip-Scale Accelerator for Delayed Feedback Reservoir Computing.
VLSID
Sairam Sri Vatsavai, Ishan G. Thakkar
2021 J jnl
Silicon Photonic Microring Based Chip-Scale Accelerator for Delayed Feedback Reservoir Computing.
CoRR
Sairam Sri Vatsavai, Ishan G. Thakkar
2020 J jnl
Exploiting Process Variations to Secure Photonic NoC Architectures from Snooping Attacks.
CoRR
Sai Vineel Reddy Chittamuru, Ishan G. Thakkar, Sudeep Pasricha, Sairam Sri Vatsavai, Varun Bhat
2020 C conf
Improving the Latency-Area Tradeoffs for DRAM Design with Coarse-Grained Monolithic 3D (M3D) Integration.
ICCD
Chao-Hsuan Huang, Ishan G. Thakkar
2020 — conf
LORAX: Loss-Aware Approximations for Energy-Efficient Silicon Photonic Networks-on-Chip.
ACM Great Lakes Symposium on VLSI
Febin Sunny, Asif Mirza, Ishan G. Thakkar, Sudeep Pasricha, Mahdi Nikdast
2020 J jnl
LORAX: Loss-Aware Approximations for Energy-Efficient Silicon Photonic Networks-on-Chip.
CoRR
Febin Sunny, Asif Mirza, Ishan G. Thakkar, Sudeep Pasricha, Mahdi Nikdast
2020 J jnl
Mitigating the Latency-Area Tradeoffs for DRAM Design with Coarse-Grained Monolithic 3D (M3D) Integration.
CoRR
Chao-Hsuan Huang, Ishan G. Thakkar
2020 — conf
PROTEUS: Rule-Based Self-Adaptation in Photonic NoCs for Loss-Aware Co-Management of Laser Power and Performance.
NOCS
Sairam Sri Vatsavai, Venkata Sai Praneeth Karempudi, Ishan G. Thakkar
2020 J jnl
PROTEUS: Rule-Based Self-Adaptation in Photonic NoCs for Loss-Aware Co-Management of Laser Power and Performance.
CoRR
Sairam Sri Vatsavai, Venkata Sai Praneeth Karempudi, Ishan G. Thakkar
2020 — conf
Redesigning Photonic Interconnects with Silicon-on-Sapphire Device Platform for Ultra-Low-Energy On-Chip Communication.
ACM Great Lakes Symposium on VLSI
Venkata Sai Praneeth Karempudi, Sairam Sri Vatsavai, Ishan G. Thakkar
2020 J jnl
Redesigning Photonic Interconnects with Silicon-on-Sapphire Device Platform for Ultra-Low-Energy On-Chip Communication.
CoRR
Venkata Sai Praneeth Karempudi, Sairam Sri Vatsavai, Ishan G. Thakkar
2019 Misc conf
A scalable stochastic number generator for phase change memory based in-memory stochastic processing: work-in-progress.
CODES+ISSS
Supreeth Mysore Shivanandamurthy, Ishan G. Thakkar, Sayed Ahmad Salehi
2019 — conf
Mitigating Write Disturbance in Phase Change Memory Architectures.
CASES (work in progress)
Chao-Hsuan Huang, Ishan G. Thakkar
2019 Misc conf
Mitigating inter-channel crosstalk non-uniformity in microring filter arrays of photonic NoCs: work-in-progress.
CODES+ISSS
Venkata Sai Praneeth Karempudi, Ishan G. Thakkar
2018 — conf
Cross-Layer Thermal Reliability Management in Silicon Photonic Networks-on-Chip.
ACM Great Lakes Symposium on VLSI
Sudeep Pasricha, Sai Vineel Reddy Chittamuru, Ishan G. Thakkar
2018 J jnl
DyPhase: A Dynamic Phase Change Memory Architecture With Symmetric Write Latency and Restorable Endurance.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Ishan G. Thakkar, Sudeep Pasricha
2018 J jnl
HYDRA: Heterodyne Crosstalk Mitigation With Double Microring Resonators and Data Encoding for Photonic NoCs.
IEEE Trans. Very Large Scale Integr. Syst.
Sai Vineel Reddy Chittamuru, Ishan G. Thakkar, Sudeep Pasricha
2018 J jnl
LIBRA: Thermal and Process Variation Aware Reliability Management in Photonic Networks-on-Chip.
IEEE Trans. Multi Scale Comput. Syst.
Sai Vineel Reddy Chittamuru, Ishan G. Thakkar, Sudeep Pasricha
2018 — conf
Mitigating the Energy Impacts of VBTI Aging in Photonic Networks-on-Chip Architectures with Multilevel Signaling.
IGSC
Ishan G. Thakkar, Sudeep Pasricha
2018 A* conf
SOTERIA: exploiting process variations to enhance hardware security with photonic NoC architectures.
DAC
Sai Vineel Reddy Chittamuru, Ishan G. Thakkar, Varun Bhat, Sudeep Pasricha
2018 — conf
Securing Photonic NoC Architectures from Hardware Trojans.
NOCS
Sudeep Pasricha, Sai Vineel Reddy Chittamuru, Ishan G. Thakkar, Varun Bhat
2017 — conf
Analyzing voltage bias and temperature induced aging effects in photonic interconnects for manycore computing.
SLIP
Sai Vineel Reddy Chittamuru, Ishan G. Thakkar, Sudeep Pasricha
2017 Misc conf
DyPhase: A Dynamic Phase Change Memory Architecture with Symmetric Write Latency.
VLSID
Ishan G. Thakkar, Sudeep Pasricha
2017 — conf
Improving the Reliability and Energy-Efficiency of High-Bandwidth Photonic NoC Architectures with Multilevel Signaling.
NOCS
Ishan G. Thakkar, Sai Vineel Reddy Chittamuru, Sudeep Pasricha
2016 — conf
A Comparative Analysis of Front-End and Back-End Compatible Silicon Photonic On-Chip Interconnects.
SLIP
Ishan G. Thakkar, Sai Vineel Reddy Chittamuru, Sudeep Pasricha
2016 Misc conf
Massed Refresh: An Energy-Efficient Technique to Reduce Refresh Overhead in Hybrid Memory Cube Architectures.
VLSID
Ishan G. Thakkar, Sudeep Pasricha
2016 Misc conf
Mitigation of homodyne crosstalk noise in silicon photonic NoC architectures with tunable decoupling.
CODES+ISSS
Ishan G. Thakkar, Sai Vineel Reddy Chittamuru, Sudeep Pasricha
2016 A* conf
PICO: mitigating heterodyne crosstalk due to process variations and intermodulation effects in photonic NoCs.
DAC
Sai Vineel Reddy Chittamuru, Ishan G. Thakkar, Sudeep Pasricha
2016 — conf
Process variation aware crosstalk mitigation for DWDM based photonic NoC architectures.
ISQED
Sai Vineel Reddy Chittamuru, Ishan G. Thakkar, Sudeep Pasricha
2016 — conf
Run-time laser power management in photonic NoCs with on-chip semiconductor optical amplifiers.
NOCS
Ishan G. Thakkar, Sai Vineel Reddy Chittamuru, Sudeep Pasricha
2015 J jnl
3-D WiRED: A Novel WIDE I/O DRAM With Energy-Efficient 3-D Bank Organization.
IEEE Des. Test
Ishan G. Thakkar, Sudeep Pasricha
2015 J jnl
3D-ProWiz: An Energy-Efficient and Optically-Interfaced 3D DRAM Architecture with Reduced Data Access Overhead.
IEEE Trans. Multi Scale Comput. Syst.
Ishan G. Thakkar, Sudeep Pasricha
2015 C conf
A novel 3D graphics DRAM architecture for high-performance and low-energy memory accesses.
ICCD
Ishan G. Thakkar, Sudeep Pasricha
2014 C conf
3D-Wiz: A novel high bandwidth, optically interfaced 3D DRAM architecture with reduced random access time.
ICCD
Ishan G. Thakkar, Sudeep Pasricha