From 692189884f010abb447b81b39d21aece5dde37b9 Mon Sep 17 00:00:00 2001 From: Sungchan Yi Date: Tue, 10 Feb 2026 15:02:42 +0900 Subject: [PATCH] feat: update GPA --- _tabs/about.md | 25 ++++++++++++------------- 1 file changed, 12 insertions(+), 13 deletions(-) diff --git a/_tabs/about.md b/_tabs/about.md index 7a08b62..69b6e4a 100644 --- a/_tabs/about.md +++ b/_tabs/about.md @@ -6,61 +6,60 @@ order: 0 # Sungchan Yi -- Last updated: 2025-11-20 +- Last updated: 2026-02-10 - Email: [calofmijuck at snu dot ac dot kr](mailto:calofmijuck@snu.ac.kr) **Research Interests**: computer architecture, hardware-software co-design, cryptography, formal verification ## Education -**Seoul National University** (Sept. 2024 ~ Present) +**Seoul National University** (Sept. 2024 - Present) - M.S. Candidate in Computer Science and Engineering at [Architecture and Code Optimization Lab](https://arc.snu.ac.kr) - **Advisor**: Professor Jae W. Lee -- GPA: 4.18/4.3 +- GPA: 4.2/4.3 -**Seoul National University** (Mar. 2017 ~ Feb. 2024) +**Seoul National University** (Mar. 2017 - Feb. 2024) - B.S. in Computer Science and Engineering, Minor in Mathematical Sciences - GPA: 3.96/4.3 (Summa Cum Laude) ## Research Experience -[**Architecture and Code Optimization Lab**](https://arc.snu.ac.kr), *M.S. Candidate* (Mar. 2024 ~ Present) +[**Architecture and Code Optimization Lab**](https://arc.snu.ac.kr), *M.S. Candidate* (Mar. 2024 - Present) - Leading **Software Defined Manycores** project - *More details in the CV* -[**Cryptography & Privacy Lab**](https://crypto.snu.ac.kr), *Undergraduate Research Assistant* (Jan. 2024 ~ Feb. 2024) +[**Cryptography & Privacy Lab**](https://crypto.snu.ac.kr), *Undergraduate Research Assistant* (Jan. 2024 - Feb. 2024) - Implemented generalized BFV scheme with bootstrapping based on CKKS bootstrapping techniques - Analyzed automorphism group of the plaintext space and determined their effects on ciphertext -[**Software Foundations Lab**](https://sf.snu.ac.kr), *Undergraduate Research Assistant* (Jul. 2023 ~ Oct. 2023) +[**Software Foundations Lab**](https://sf.snu.ac.kr), *Undergraduate Research Assistant* (Jul. 2023 - Oct. 2023) - Implemented stack variable merging optimization that reduces memory allocation calls and tried to prove its correctness with Rocq theorem prover -[**Architecture and Code Optimization Lab**](https://arc.snu.ac.kr), *Undergraduate Research Assistant* (Jan. 2023 ~ Mar. 2023) +[**Architecture and Code Optimization Lab**](https://arc.snu.ac.kr), *Undergraduate Research Assistant* (Jan. 2023 - Mar. 2023) - Implemented a parametrized experiment framework to automate training and evaluation of various CNN models with different activation functions and their knowledge distillation based ReLUifications - Quantified benefits of ReLUification on sparsity-aware NPU for Samsung mobile SoC in terms of memory footprint and computation reduction ## Work Experience -[**Scatterlab**](https://scatterlab.co.kr), *Software Reliability / Security Engineer* (Nov. 2020 ~ Sept. 2022) +[**Scatterlab**](https://scatterlab.co.kr), *Software Reliability / Security Engineer* (Nov. 2020 - Sept. 2022) - Spring Boot (Java) Backend, Docker/Kubernetes, AWS Cloud Security and Operations - Led cloud security project, co-worked with AWS to completely rebuild and secure the cloud infrastructure - Led software reliability team, cut server operation costs with spot instances and container orchestration -[**Logpresso**](https://logpresso.com/en), *Big Data Platform Engineer* (Jul. 2019 ~ Oct. 2020) +[**Logpresso**](https://logpresso.com/en), *Big Data Platform Engineer* (Jul. 2019 - Oct. 2020) - Implemented loggers, parsers, and query commands that collect and analyze data from various sources, applied software-level optimizations to improve performance - Optimized distributed security operation system from pull to push architecture to reduce latency ## Publications -- **Sungchan Yi**, Keun Soo Lim, Hoyeon Jo, Sungjun Jung, Minwoo Kwak, Dongoh Kim, Luigi Cussigh, Seong Hoon Seo, Jinkyu Jeong, Jae W. Lee, "Software-Defined Manycores via Hardware-Managed Preemptive Coroutine Scheduling", _International Symposium on Computer Architecture (ISCA)_, 2026. (Submitted) - **[ACCV'24]** Soosung Kim, Yeonhong Park, Hyunseung Lee, **Sungchan Yi**, and Jae W. Lee, "ReLUifying Smooth Functions: Low-Cost Knowledge Distillation to Obtain High-Performance ReLU Networks", _Asian Conference on Computer Vision (ACCV)_, Hanoi, Vietnam, December 2024. ([PDF](https://arc.snu.ac.kr/pubs/ACCV24_ReLU.pdf)) - **Sungchan Yi**, "Secure IAM on AWS with Multi-Account Strategy", _Undergraduate Thesis_, December 2023. **Outstanding Undergraduate Thesis Award.** ([PDF](https://arxiv.org/pdf/2501.02203)) @@ -86,12 +85,12 @@ order: 0 - Responsible for maintaining the web infrastructure: website, cloud, accounts, wiki, etc. - Installation of convenient tools such as shared password manager and schedule notification system -**Seoul National University College of Engineering Honor Society** (Mar. 2022 ~ Aug. 2023) +**Seoul National University College of Engineering Honor Society** (Mar. 2022 - Aug. 2023) - SNU Tomorrow’s Edge Membership (STEM) - **Web Administrator**: reduced cloud infrastructure costs by 50% and installed shared storage -**Guardian**, Seoul National University Security Club (2018 ~ Present) +**Guardian**, Seoul National University Security Club (2018 - Present) - Former president of the club in 2019 - Taught basic Linux, x86 assembly, and C programming to new members