About

About

About Me

I am a 2nd-year Master’s student at Seoul National University Graduate School of Data Science (SNU GSDS), and a member of CODE lab, advised by Prof. Hyojin Sung.

My research focuses on compiler-level optimizations and building efficient software infrastructures for heterogeneous systems, including GPUs, Processing-In-Memory (PIM), and edge AI accelerators.

Research Interests

  • DL Compilers & Systems: TVM, MLIR, LLVM
  • Heterogeneous Computing: CUDA, PIM, Edge AI
  • System Optimization: Memory hierarchy, tensor program autotuning

Publications

ATiM: Autotuning Tensor Programs for Processing-in-DRAM

Yongwon Shin*, Dookyung Kang*, Hyojin Sung

International Symposium on Computer Architecture (**ISCA**), 2025

Education

Seoul National University

Mar '24 ~ Jan '26 (~ing)

M.S. Graduate School of Data Science

POSTECH

Feb '19 ~ Jun '23

B.S. Computer Science and Engineering

Sejong Academy of Science and Arts

Mar '16 ~ Feb '18

Career

Sketchsoft Co., Ltd.

Feb '22 ~ Aug '22

Software Engineer

Developed AR/XR educational applications.

MiDAS H&T Co., Ltd.

Mar '21 ~ Jan '22

Software Engineer

Developed HR systems and data analysis pipelines.

Skills

Deep Learning Compiler and Systems

  • Languages C, C++, Python, CUDA, Various DSLs
  • Frameworks MLIR, TVM, PyTorch (IR-level), LLVM
  • Focus autotuning, on-device inference, training acceleration

Full-Stack Web/App Prototyping

  • Languages Javascript, Typescript, Python
  • Frontend React, Next.js, React Native, Lit, Figma
  • Backend FastAPI, Express, Firebase

Projects & Experiences

MADE: Multi-Agent DElibration for Creative Music-to-Image Generation

Jan '26

Natural Language Processing (SNU)

Balanced Diagonal Caching for Long-Sequence LLMs

Jun '25

Parallel Distributed Programming (SNU)

Perspectrum: Multi-Persona Perspective Platform

Dec '24

Data Science Project (SNU)

MARS: Leveraging Image Context for Personalized Music Recommendations

Dec '24

Ambient Edge AI (SNU)

Education Volunteering Management System

Jul '24

Full-stack Development (Private Client)

B2B Process Interface System for Manufacturing Operations

Mar '23

Frontend Development (Sherpaspace Co, Ltd.)

Curriculum-learning based Sound Source Separation Exploration

Sep '22 ~ Jan '23

Internship, POSTECH ML Lab