Win-San Khwa

Orcid: 0000-0002-6283-3564

According to our database1, Win-San Khwa authored at least 39 papers between 2016 and 2024.

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Bibliography

2024
EMBER: Efficient Multiple-Bits-Per-Cell Embedded RRAM Macro for High-Density Digital Storage.
IEEE J. Solid State Circuits, July, 2024

An 8b-Precision 8-Mb STT-MRAM Near-Memory-Compute Macro Using Weight-Feature and Input-Sparsity Aware Schemes for Energy-Efficient Edge AI Devices.
IEEE J. Solid State Circuits, January, 2024

A Heterogeneous RRAM In-Memory and SRAM Near-Memory SoC for Fused Frame and Event-Based Target Identification and Tracking.
IEEE J. Solid State Circuits, January, 2024

A Nonvolatile AI-Edge Processor With SLC-MLC Hybrid ReRAM Compute-in-Memory Macro Using Current-Voltage-Hybrid Readout Scheme.
IEEE J. Solid State Circuits, January, 2024

Neural Architecture Search of Hybrid Models for NPU-CIM Heterogeneous AR/VR Devices.
CoRR, 2024

A 22nm Nonvolatile AI-Edge Processor with 21.4TFLOPS/W using 47.25Mb Lossless-Compressed-Computing STT-MRAM Near-Memory-Compute Macro.
Proceedings of the IEEE Symposium on VLSI Technology and Circuits 2024, 2024

MINOTAUR: An Edge Transformer Inference and Training Accelerator with 12 MBytes On-Chip Resistive RAM and Fine-Grained Spatiotemporal Power Gating.
Proceedings of the IEEE Symposium on VLSI Technology and Circuits 2024, 2024

34.8 A 22nm 16Mb Floating-Point ReRAM Compute-in-Memory Macro with 31.2TFLOPS/W for AI Edge Devices.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024

30.1 A 40nm VLIW Edge Accelerator with 5MB of 0.256pJ/b RRAM and a Localization Solver for Bristle Robot Surveillance.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024

34.2 A 16nm 96Kb Integer/Floating-Point Dual-Mode-Gain-Cell-Computing-in-Memory Macro Achieving 73.3-163.3TOPS/W and 33.2-91.2TFLOPS/W for AI-Edge Devices.
Proceedings of the IEEE International Solid-State Circuits Conference, 2024

2023
8-b Precision 8-Mb ReRAM Compute-in-Memory Macro Using Direct-Current-Free Time-Domain Readout Scheme for AI Edge Devices.
IEEE J. Solid State Circuits, 2023

A 28nm Nonvolatile AI Edge Processor using 4Mb Analog-Based Near-Memory-Compute ReRAM with 27.2 TOPS/W for Tiny AI Edge Devices.
Proceedings of the 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), 2023

A 2.38 MCells/mm<sup>2</sup> 9.81 -350 TOPS/W RRAM Compute-in-Memory Macro in 40nm CMOS with Hybrid Offset/IOFF Cancellation and ICELL RBLSL Drop Mitigation.
Proceedings of the 2023 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), 2023

A Nonvolatile Al-Edge Processor with 4MB SLC-MLC Hybrid-Mode ReRAM Compute-in-Memory Macro and 51.4-251TOPS/W.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023

A 22nm 8Mb STT-MRAM Near-Memory-Computing Macro with 8b-Precision and 46.4-160.1TOPS/W for Edge-AI Devices.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023

A 73.53TOPS/W 14.74TOPS Heterogeneous RRAM In-Memory and SRAM Near-Memory SoC for Hybrid Frame and Event-Based Target Tracking.
Proceedings of the IEEE International Solid- State Circuits Conference, 2023

A Fully-Integrated Energy-Scalable Transformer Accelerator Supporting Adaptive Model Configuration and Word Elimination for Language Understanding on Edge Devices.
Proceedings of the IEEE/ACM International Symposium on Low Power Electronics and Design, 2023

EMBER: A 100 MHz, 0.86 mm<sup>2</sup>, Multiple-Bits-per-Cell RRAM Macro in 40 nm CMOS with Compact Peripherals and 1.0 pJ/bit Read Circuitry.
Proceedings of the 49th IEEE European Solid State Circuits Conference, 2023

2022
High-density analog image storage in an analog-valued non-volatile memory array.
Neuromorph. Comput. Eng., December, 2022

A 40-nm 118.44-TOPS/W Voltage-Sensing Compute-in-Memory RRAM Macro With Write Verification and Multi-Bit Encoding.
IEEE J. Solid State Circuits, 2022

A 40-nm, 64-Kb, 56.67 TOPS/W Voltage-Sensing Computing-In-Memory/Digital RRAM Macro Supporting Iterative Write With Verification and Online Read-Disturb Detection.
IEEE J. Solid State Circuits, 2022

CHIMERA: A 0.92-TOPS, 2.2-TOPS/W Edge AI Accelerator With 2-MByte On-Chip Foundry Resistive RAM for Efficient Training and Inference.
IEEE J. Solid State Circuits, 2022

A 40nm 64kb 26.56TOPS/W 2.37Mb/mm<sup>2</sup>RRAM Binary/Compute-in-Memory Macro with 4.23x Improvement in Density and >75% Use of Sensing Dynamic Range.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022

A 40-nm, 2M-Cell, 8b-Precision, Hybrid SLC-MLC PCM Computing-in-Memory Macro with 20.5 - 65.0TOPS/W for Tiny-Al Edge Devices.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022

An 8-Mb DC-Current-Free Binary-to-8b Precision ReRAM Nonvolatile Computing-in-Memory Macro using Time-Space-Readout with 1286.4-21.6TOPS/W for Edge-AI Devices.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022

A 22nm 4Mb STT-MRAM Data-Encrypted Near-Memory Computation Macro with a 192GB/s Read-and-Decryption Bandwidth and 25.1-55.1TOPS/W 8b MAC for AI Operations.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022

A 40nm 60.64TOPS/W ECC-Capable Compute-in-Memory/Digital 2.25MB/768KB RRAM/SRAM System with Embedded Cortex M3 Microprocessor for Edge Recommendation Systems.
Proceedings of the IEEE International Solid-State Circuits Conference, 2022

2021
A 7-nm Compute-in-Memory SRAM Macro Supporting Multi-Bit Input, Weight and Output and Achieving 351 TOPS/W and 372.4 GOPS.
IEEE J. Solid State Circuits, 2021

29.1 A 40nm 64Kb 56.67TOPS/W Read-Disturb-Tolerant Compute-in-Memory/Digital RRAM Macro with Active-Feedback-Based Read and In-Situ Write Verification.
Proceedings of the IEEE International Solid-State Circuits Conference, 2021

A 22nm 4Mb 8b-Precision ReRAM Computing-in-Memory Macro with 11.91 to 195.7TOPS/W for Tiny AI Edge Devices.
Proceedings of the IEEE International Solid-State Circuits Conference, 2021

A 40nm 100Kb 118.44TOPS/W Ternary-weight Computein-Memory RRAM Macro with Voltage-sensing Read and Write Verification for reliable multi-bit RRAM operation.
Proceedings of the IEEE Custom Integrated Circuits Conference, 2021

2020
15.3 A 351TOPS/W and 372.4GOPS Compute-in-Memory SRAM Macro in 7nm FinFET CMOS for Machine-Learning Applications.
Proceedings of the 2020 IEEE International Solid- State Circuits Conference, 2020

2019
A Dual-Split 6T SRAM-Based Computing-in-Memory Unit-Macro With Fully Parallel Product-Sum Operation for Binarized DNN Edge Processors.
IEEE Trans. Circuits Syst. I Regul. Pap., 2019

A 5.1pJ/Neuron 127.3us/Inference RNN-based Speech Recognition Processor using 16 Computing-in-Memory SRAM Macros in 65nm CMOS.
Proceedings of the 2019 Symposium on VLSI Circuits, Kyoto, Japan, June 9-14, 2019, 2019

2018
A 65nm 4Kb algorithm-dependent computing-in-memory SRAM unit-macro with 2.3ns and 55.8TOPS/W fully parallel product-sum operation for binary DNN edge processors.
Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018

Parallelizing SRAM arrays with customized bit-cell for binary neural networks.
Proceedings of the 55th Annual Design Automation Conference, 2018

2017
A Resistance Drift Compensation Scheme to Reduce MLC PCM Raw BER by Over 100× for Storage Class Memory Applications.
IEEE J. Solid State Circuits, 2017

Circuit design for beyond von Neumann applications using emerging memory: From nonvolatile logics to neuromorphic computing.
Proceedings of the 18th International Symposium on Quality Electronic Design, 2017

2016
7.3 A resistance-drift compensation scheme to reduce MLC PCM raw BER by over 100× for storage-class memory applications.
Proceedings of the 2016 IEEE International Solid-State Circuits Conference, 2016


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