Sangwoo Ha

17 papers C 4Journal 7Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
Cache-PIM: An ECC-Compatible eDRAM Processing-in-Memory for Last-Level Cache With Triple-Level Error Correction.
IEEE J. Solid State Circuits
Sangwoo Ha, Soyeon Um, Sangjin Kim, Kyomin Sohn, Hoi-Jun Yoo
2026 — conf
SMoLPU: 122.1µJ/Token Sparse MoE-Based Speculative Decoding Language Processing Unit with Adaptive-Offload NPU-CIM Core.
ISSCC
Sangwoo Ha, Jingu Lee, Youngjin Moon, Sunjoo Whang, Wooyoung Jo, Gwangtae Park, Sangjin Kim, Soyeon Um, Junha Ryu, Yurim Jo, Hoi-Jun Yoo
2025 C conf
A 2.67 mJ/frame Video Mamba Accelerator with Importance-aware Redundancy Elimination and SSM Computing Reformulation.
ISCAS
Youngjin Moon, Sangwoo Ha, Soyeon Kim, Junha Ryu, Hoi-Jun Yoo, Donghyeon Han
2025 C conf
A 32.65µm
ISCAS
Jingu Lee, Sangwoo Ha, Sunjoo Whang, Soyeon Kim, Sangjin Kim, Soyeon Um, Wooyoung Jo, Hoi-Jun Yoo
2025 C conf
A 4.21 TFLOPS/W Memory-Efficient LLM Inference Accelerator with Bit-Layered Non-Uniform Quantization.
ISCAS
Byeongcheol Kim, Sangjin Kim, Sangwoo Ha, Soyeon Um, Kyomin Sohn, Hoi-Jun Yoo
2025 C conf
A 62.8 TOPS/W FP-INT Digital Computing-in Memory Processor with Bit-Reordered Adder Tree and Low Active Hierarchical Accumulator.
ISCAS
Sunjoo Whang, Sangwoo Ha, Soyeon Um, Sangjin Kim, Hoi-Jun Yoo
2024 — conf
A Software-Hardware Co-Optimized Sense Amplifier for 2T1C Cell-based DRAM In-Memory-Computing.
ISOCC
Sunjoo Whang, Soyeon Um, Sangwoo Ha, Hoi-Jun Yoo
2024 J jnl
Depth-Based Condition Monitoring and Contributing Factor Analysis for Anomalies in Combined Cycle Power Plant.
IEEE Access
Munwon Lim, Yunhee Kim, Shengxin Jin, Sangwoo Ha, Sung Yong Chang, Hae Su Kang, Gyu Sang Park, Mi Lee Joo, Chang-Sik Jung, Youngjin Cho, Suk Joo Bae
2024 J jnl
DynaPlasia: An eDRAM In-Memory Computing-Based Reconfigurable Spatial Accelerator With Triple-Mode Cell.
IEEE J. Solid State Circuits
Sangjin Kim, Zhiyong Li, Soyeon Um, Wooyoung Jo, Sangwoo Ha, Juhyoung Lee, Sangyeob Kim, Donghyeon Han, Hoi-Jun Yoo
2024 — conf
EnTADRL: Deep Reinforcement Learning System-on-Chip for End-to-End Training Acceleration.
A-SSCC
Jingu Lee, Sanghyuk An, Jongjun Park, Jiwon Choi, Haoyang Sang, Sangwoo Ha, Sangjin Kim, Hoi-Jun Yoo
2024 — conf
NoPIM: Functional Network-on-Chip Architecture for Scalable High-Density Processing-in-Memory-based Accelerator.
COOL CHIPS
Sangjin Kim, Zhiyong Li, Soyeon Um, Wooyoung Jo, Sangwoo Ha, Sangyeob Kim, Hoi-Jun Yoo
2024 J jnl
Scaling-CIM: eDRAM In-Memory-Computing Accelerator With Dynamic-Scaling ADC and Adaptive Analog Operation.
IEEE J. Solid State Circuits
Sangjin Kim, Soyeon Um, Wooyoung Jo, Jingu Lee, Sangwoo Ha, Zhiyong Li, Hoi-Jun Yoo
2024 J jnl
TPACK expression patterns in preservice teachers' design of innovative physics teaching and learning materials.
J. Comput. Assist. Learn.
Hyojoon Kim, Jinwoong Song, Sangwoo Ha
2023 — conf
DynaPlasia: An eDRAM In-Memory-Computing-Based Reconfigurable Spatial Accelerator with Triple-Mode Cell for Dynamic Resource Switching.
ISSCC
Sangjin Kim, Zhiyong Li, Soyeon Um, Wooyoung Jo, Sangwoo Ha, Juhyoung Lee, Sangyeob Kim, Donghyeon Han, Hoi-Jun Yoo
2023 — conf
Scaling-CIM: An eDRAM-based In-Memory-Computing Accelerator with Dynamic-Scaling ADC for SQNR-Boosting and Layer-wise Adaptive Bit-Truncation.
VLSI Technology and Circuits
Sangjin Kim, Soyeon Um, Wooyoung Jo, Jingu Lee, Sangwoo Ha, Zhiyong Li, Hoi-Jun Yoo
2022 J jnl
A 36.2 dB High SNR and PVT/Leakage-Robust eDRAM Computing-In-Memory Macro With Segmented BL and Reference Cell Array.
IEEE Trans. Circuits Syst. II Express Briefs
Sangwoo Ha, Sangjin Kim, Donghyeon Han, Soyeon Um, Hoi-Jun Yoo
2022 J jnl
Localization-adjusted diagnostic performance and assistance effect of a computer-aided detection system for pneumothorax and consolidation.
npj Digit. Medicine
Sun Yeop Lee, Sangwoo Ha, Min Gyeong Jeon, Hao Li, Hyunju Choi, Hwa Pyung Kim, Ye Ra Choi, Hoseok I, Yeon Joo Jeong, Yoon Ha Park, Hyemin Ahn, Sang Hyup Hong, Hyun Jung Koo, Choong Wook Lee, Min Jae Kim, Yeon Joo Kim, Kyung Won Kim, Jong Mun Choi