Full-List Publications

uBrain: A Unary Brain Computer Interface

Di Wu, Jingjie Li, Zhewen Pan, Younghyun Kim, Joshua San Miguel

2022

ISCA

uSystolic: Byte-Crawling Unary Systolic Array

Di Wu, Joshua San Miguel

2022

HPCA

T-MAC: Temporal Multiplication with Accumulation

Zhewen Pan, Di Wu, Joshua San Miguel

2022

Young Architect Workshop (YArch)

Special Session: When Dataflows Converge: Reconfigurable and Approximate Computing for Emerging Neural Networks

Di Wu, Joshua San Miguel

2021

ICCD

UNO: Virtualizing and Unifying Nonlinear Operations for Emerging Neural Networks

Di Wu, Jingjie Li, Setareh Behroozi, Younghyun Kim, Joshua San Miguel

2021

ISLPED

uGEMM: Unary Computing for GEMM Applications

Di Wu, Jingjie Li, Ruokai Yin, Hsuan Hsiao, Younghyun Kim, Joshua San Miguel

2021

IEEE Micro

Normalized Stability: A Cross-Level Design Metric for Early Termination in Stochastic Computing

Di Wu, Ruokai Yin, Joshua San Miguel

2021

ASP-DAC

In-Stream Correlation-Based Division and Bit-Inserting Square Root in Stochastic Computing

Di Wu, Ruokai Yin, Joshua San Miguel

2021

IEEE Design & Test

Representation Range Needs for 16-Bit Neural Network Training

Valentina Popescu, Abhinav Venigalla, Di Wu, Robert Schreiber

2021

arXiv

uGEMM: Unary Computing Architecture for GEMM Applications

Di Wu, Jingjie Li, Ruokai Yin, Hsuan Hsiao, Younghyun Kim, Joshua San Miguel

2020

ISCA

Approximate Hardware Techniques for Energy-Quality Scaling Across the System

Younghyun Kim, Joshua San Miguel, Setareh Behroozi, Tianen Chen, Kyuin Lee, Yongwoo Lee, Jingjie Li, Di Wu

2020

ICEIC

In-Stream Stochastic Division and Square Root via Correlation

Di Wu, Joshua San Miguel

2019

DAC

SECO: A Scalable Accuracy Approximate Exponential Function Via Cross-Layer Optimization

Di Wu, Tianen Chen, Chienfu Chen, Oghenefego Ahia, Joshua San Miguel, Mikko Lipasti, Younghyun Kim

2019

ISLPED

Convergence-Optimized Variable Node Structure for Stochastic LDPC Decoder

Qichen Zhang, Yun Chen, Di Wu, Xiaoyang Zeng, Yeong-luh Ueng

2016

ICASSP

Strategies for Reducing Decoding Cycles in Stochastic LDPC Decoders

Di Wu, Yun Chen, Qichen Zhang, Yeong-luh Ueng, Xiaoyang Zeng

2016

IEEE TCAS-II

Latency-Optimized Stochastic LDPC Decoder for High-Throughput Applications

Di Wu, Yun Chen, Qichen Zhang, Lirong Zheng, Xiaoyang Zeng, Yeong-luh Ueng

2015

ISCAS

An Area-Efficient Architecture for Stochastic LDPC Decoder

Qichen Zhang, Yun Chen, Di Wu, Xiaoyang Zeng, Yeong-luh Ueng

2015

DSP

An Efficient Multirate LDPC-CC Decoder with A Layered Decoding Algorithm for The IEEE 1901 Standard

Yun Chen, Qichen Zhang, Di Wu, Changsheng Zhou, Xiaoyang Zeng

2014

IEEE TCAS-II

A High-Throughput LDPC Decoder for Optical Communication

Di Wu, Yun Chen, Yuebin Huang, Yeongluh Ueng, Lirong Zheng, Xiaoyang Zeng

2013

ASICON