International2026
Lifetime-Aware Zone Allocation for ZNS SSDs
Jinyoung Kim, Doeun Kim, Junmo Seong, Hyuck Han, Sooyong Kang
IEEE International Conference on Fog and Edge Computing (ICFEC)
M.S. Student · Software Platforms Lab, Hanyang University
Junmo Seong
Storage Systems Researcher
Advancing storage technology through SSD, ZNS SSD, and FEMU research, with a focus on the Linux kernel I/O stack
4
Publications
2
IEEE ICFEC 2026
4
FEMU PRs Merged
2
Semesters as OS TA
About
Research Focus
As a Master's student at Hanyang University's Software Platforms Lab, I'm dedicated to solving the next generation of storage system challenges.
My research bridges the gap between hardware innovation and software optimization, exploring how ZNS SSDs and advanced emulation techniques can revolutionize data-intensive applications and system performance.
Research
Publications
Peer-reviewed contributions to storage systems and SSD technology
International2026
Practical Monitoring Tool for ZNS SSD Emulator
Junmo Seong, Doeun Kim, Hyuck Han, Sooyong Kang
IEEE International Conference on Fog and Edge Computing (ICFEC)
DomesticKSC2025 Outstanding Presentation Paper AwardDec. 2025
A Real-time Monitoring Tool for Device-level Analysis in FEMU-based Storage Systems
FEMU 기반 스토리지 시스템의 디바이스 레벨 분석을 위한 실시간 모니터링 툴
Junmo Seong, Doeun Kim, Hyuck Han, Sooyong Kang
Korean Institute of Information Scientists and Engineers, KSC2025
DomesticDec. 2024
Performance Analysis of DBSCAN Algorithms Using PIM Architecture
PIM 아키텍처를 활용한 DBSCAN 알고리즘 성능 분석
Junmo Seong, Gun Heo, Hyuck Han, Sooyong Kang
Korean Institute of Information Scientists and Engineers, KSC2024
Background
Education & Experience
Academic background and professional journey
Education
Mar. 2025 – Present
M.S. Computer Science
Hanyang University
- •Research Focus: Storage Systems, SSD, ZNS SSD
- •Lab: Software Platforms Lab
Mar. 2021 – Feb. 2025
B.S. Computer Science
Hanyang University
- •GPA: 4.1/4.5
Experience
Spring 2025 & Spring 2026
Teaching Assistant
Operating Systems · Hanyang University
- →Served as course TA for two consecutive spring semesters (2025, 2026)
- →Migrated xv6 teaching materials from x86 to RISC-V architecture, aligning with MIT's current version
- →Developed new course materials and updated curriculum content for modern systems
Sep. 2023 – Feb. 2025
Research Intern
Software Platforms Lab · Hanyang University, Seoul, Korea
- →Conducted research in Multi-core Programming and Parallel Computing with focus on Processing-in-Memory (PIM) architecture
- →Contributed to research on highly parallel regular expression matching, developing multi-threaded CPU and CUDA implementations for performance analysis (published in IEEE Access 2025)
- →Developed and analyzed DBSCAN algorithm performance using UPMEM PIM architecture, resulting in published research paper
Work
Projects & Open Source
Technical implementations and open-source contributions
Developed and deployed the official research lab website using Next.js framework with modern responsive design
Next.jsTailwind CSSPostgreSQLPrisma
Built conference website for IEEE International Conference on Fog and Edge Computing using Next.js
Next.jsTailwind CSS
Expertise
Skills
Technical competencies and tools
Languages
CC++PythonJavascriptTypescript
Storage
FEMULinux kernel I/O stack (VFS, F2FS, block layer, NVMe driver)ZenFSRocksDBnvme-clif2fs-tools
Benchmark
fxmarkdbbenchYCSBFio
Web
Node.jsReact.jsNext.jsTailwind CSSeslint
Tools
GitFigma