Affiliations

• Computer Science
• Electrical and Computer Engineering

Education Profile

• University of California, Los Angeles, PhD 2023
• Shanghai Jiao Tong University, BEng 2017

Research Interests

Jian Weng's research interests lie on everything related to hardware/software co-designed acceleration, including but not limited to designing and analyzing accelerators, accelerator-associated software stack from abstraction to compiler transformations, as well as their design automation techniques.

Selected Publications

• OverGen: Improving FPGA Usability through Domain-specific Overlay Generation Sihao Liu , Jian Weng , Dylan Kupsh , Atefeh Sohrabizadeh , Zhengrong Wang , Licheng Guo , Jiuyang Liu , Maxim Zhulin , Lucheng Zhang , Jason Cong , Tony Nowatzki International Symposium on Microarchitecture (MICRO'22) Best Paper Runner-up
• Near-Stream Computing: General and Transparent Near-Cache Acceleration Zhengrong Wang , Jian Weng , Sihao Liu , Tony Nowatzki International Symposium on High-Performance Computer Architecture (HPCA'22)
• Unifying Spatial Accelerator Compilation with Idiomatic and Modular Transformations Jian Weng , Sihao Liu , Dylan Kupsh , Tony Nowatzki IEEE Micro Special Issue on Compiling for Accelerators
• UNIT: Unifying Tensorized Instruction Compilation Jian Weng , Animesh Jain , Jie Wang , Leyuan Wang , Yida Wang , Tony Nowatzki International Symposium on Code Generation and Optimization (CGO'21) 31/89
• DSAGEN: Synthesizing Programmable Spatial Architectures Jian Weng , Sihao Liu , Vidushi Dadu , Zhengrong Wang , Preyas Shah , and Tony Nowatzki International Symposium on Computer Architecture (ISCA'20) Selected as IEEE Micro Honorable Mentions in Computer Architecture 2021
• Stream Floating: Enabling Proactive and Decentralized Cache Optimizations Zhengrong Wang , Jian Weng , Jason Lowe-Power , Jayesh Gaur , Tony Nowatzki International Symposium on High-Performance Computer Architecture (HPCA'21) Best Paper Runner-up
• A Hybrid Systolic-Dataflow Architecture for Inductive Matrix Algorithms [arXiv] [slides] Jian Weng , Sihao Liu , Zhengrong Wang , Vidushi Dadu , and Tony Nowatzki International Symposium on High-Performance Computer Architecture (HPCA'20)
• DAEGEN: A Modular Compiler for Exploring Decoupled Access Execute Accelerators Jian Weng , Sihao Liu , Vidushi Dadu , and Tony Nowatzki Computer Architecture Letters (CAL'19)
• Towards General Purpose Acceleration by Exploiting Common Data-Dependence Forms Vidushi Dadu , Jian Weng , Sihao Liu , and Tony Nowatzki International Symposium on Microarchitecture (MICRO'19) Selected as IEEE Micro Top Picks in Computer Architecture 2020
• Hybrid Optimization/Heuristic Instruction Scheduling for Programmable Accelerator Codesign Tony Nowatzki , Newsha Ardalani , Karthikeyan Sankaralingam , and Jian Weng Parallel Architectures and Compilation Techniques (PACT'18)