Hello! I’m Han Deok Lee!
About me!
I am a Principal Engineer at Samsung Memory Business Division. I am interested in system architecture, distributed computing, heterogeneous computing (GPU, FPGA, SmartNIC, etc), volatile/non-volatile memory.
Don’t try to be a successful person, try to be a valuable person.
Skills
| Language | C, C++, Go, Rust, Python, Javascript |
| Environment | Kubernetes(k8s, k3s), Containerd Windows, MacOS, RedHat(CentOS, Rocky, Almalinux), Ubuntu |
| Data Platform | Grafana, Grafana Loki, Prometheus, Influx DB |
| Web | FastAPI, Flask, Express, Vue.js, Node.js HTTP, CSS, JavaScript |
| DB | MySQL(MariaDB), MongoDB, Prometheus, Influx DB |
| Collaboration | Github, Gitlab, Notion |
Education
- M.Sc. in System Software Lab., Pohang University of Science and Technology (POSTECH). 2001 - 2003
Advisor: Dr. Chanik Park - B.Sc. in Computer Science, Kumoh National Institute of Technology (KNIT). 1993 - 2000
Publication
- [Submitted - IEEE Transactions on Computers Special Issue on CXL ‘25] Pangaea v2: CXL-based Disaggregated Memory System Architecture for Cloud-Native Orchestration
- [Samsung DRAM개발실 논문상 - 최우수상] Pangaea: CXL-based Disaggregated System Architecture for Cloud-Native Orchestration
- [Samsung Best Paper Awards ‘12 - Bronze Prize] ESR: Software architecture for NAND flash storage with an AP-side vertical optimization approach
- [ACM Very Large Data Bases ‘06] LGeDBMS: A Small DBMS for Embedded System with Flash Memory
- [IEEE Massive Storage Systems and Technology ‘04] Regulating I/O Performance of Shared Storage with a Control Theoretical Approach
- [한국정보처리학회 자료저장시스템연구회 ‘03] 제어이론에 기반한 공유저장장치 입출력 성능제어
- [한국정보처리학회 자료저장시스템연구회 ‘02] Design and Implementation of a Virtual NAS System
Presentation
- [2025 OCP Global Submit] End-to-End Management of a CXL-enabled Datacenter Memory Fabric
- [2025 OCP Korea Tech Day] Pangaea: CXL Pooling 기반의 소프트웨어 정의 메모리 솔루션
- [CXL DevCon 2025] Empowering Software Defined Memory Solutions with Genuine CXL Pooling Technology