Selected Publications
-
ExpRace: Exploiting Kernel Races through Raising Interrupts
Yoochan Lee, Changwoo Min, and Byoungyoung Lee
In Proceedings of the 30th USENIX Security Symposium (Security 2021) -
POSEIDON: Safe, Fast and Scalable Persistent Memory Allocator
Anthony Demeri, Wook-Hee Kim, R. Madhava Krishnan, Jaeho Kim, Mohannad Ismail, and Changwoo Min
In Proceedings of the 21st ACM/IFIP International Middleware Conference (Middleware 2020)
[paper | slides | video] -
An OpenMP Runtime for Transparent Work Sharing Across Cache-Incoherent Heterogeneous Nodes
Robert Lyerly, Changwoo Min, Christopher J. Rossbach, and Binoy Ravindran
In Proceedings of the 21st ACM/IFIP International Middleware Conference (Middleware 2020)
[paper] -
CrossFS: A Cross-layered Direct-Access File System
Yujie Ren, Changwoo Min, and Sudarsun Kannan
In Proceedings of the 14th USENIX Symposium on Operating Systems Design and Implementation (OSDI 2020)
[paper | slides | code | video] -
Exploiting Kernel Races through Taming Thread Interleaving
Yoochan Lee, Byoungyoung Lee, and Changwoo Min
BlackHat USA (2020)
[slides] -
MARDU: Efficient and Scalable Code Re-randomization
Christopher Jelesnianski, Jinwoo Yom, Changwoo Min, and Yeongjin Jang
In Proceedings of the 13th ACM International Systems and Storage Conference (SYSTOR 2020)
[paper | slides | video] -
DEX: Scaling Applications Beyond Machine Boundaries
Sang-Hoon Kim, Ho-Ren Chuang, Robert Lyerly, Pierre Olivier, Changwoo Min and Binoy Ravindran
In Proceedings of the 40th IEEE International Conference on Distributed Computing Systems (ICDCS 2020)
[paper | video] -
HydraList: A Scalable In-Memory Index Using Asynchronous Updates and Partial Replication
Ajit Mathew and Changwoo Min
In Proceedings of the 46th International Conference on Very Large Data Bases (VLDB 2020)
[paper | slides | code | video] -
Durable Transactional Memory Can Scale with TimeStone
R.Madhava Krishnan, Jaeho Kim, Ajit Mathew, Xinwei Fu, Anthony Demeri, Changwoo Min, and Sudarsun Kannan
In Proceedings of the 11th Annual Non-Volatile Memories Workshop (NVMW 2020)
[paper] -
Durable Transactional Memory Can Scale with TimeStone
R.Madhava Krishnan, Jaeho Kim, Ajit Mathew, Anthony Demeri, Xinwei Fu, Changwoo Min, and Sudarsun Kannan
In Proceedings of ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS 2020)
[paper | slides | video] -
Scalable and Practical Locking with Shuffling
Sanidhya Kashyap, Irina Calciu, Xiaohe Cheng, Changwoo Min, and Taesoo Kim
In Proceedings of ACM Symposium on Operating Systems Principles (SOSP 2019)
[paper | slides | code | video] -
Alleviating Garbage Collection Interference Through Spatial Separation in All Flash Arrays
Jaeho Kim, Kwanghyun Lim, Youngdon Jung, Sungjin Lee, Changwoo Min, and Sam H. Noh
In Proceedings of USENIX Annual Technical Conference (ATC 2019)
[paper | slides | video] -
A Binary-Compatible Unikernel
Pierre Olivier, Daniel Chiba, Stefan Lankes, Changwoo Min, and Binoy Ravindran
In Proceedings of ACM SIGPLAN/SIGOPS International Conference on Virtual Execution Environments (VEE 2019)
[paper | slides | code]
Best paper, Hacker News, Read a paper -
MV-RLU: Scaling Read-Log-Update with Multi-Versioning*
Jaeho Kim, Ajit Mathew, Sanidhya Kashyap, Madhava Krishnan Ramanathan, and Changwoo Min
In Proceedings of ACM International Conference on Architectural Support for Programming Languages and Operating Systems (ASPLOS 2019)
[paper | slides | code | video]
Co-first author, Torgersen Graduate Student Research Excellence Award, Concurrency Freaks** -
Scaling Guest OS Critical Sections With eCS
Sanidhya Kashyap, Changwoo Min, and Taesoo Kim
In Proceedings of USENIX Annual Technical Conference (ATC 2018)
[paper | slides | video] -
A Scalable Ordering Primitive for Multicore Machines
Sanidhya Kashyap, Changwoo Min, Kangnyeon Kim, and Taesoo Kim
In Proceedings of ACM European Conference on Computer Systems (EuroSys 2018)
[paper | slides | video] -
SOLROS: A Data-Centric Operating System Architecture for Heterogeneous Computing
Changwoo Min, Woonhak Kang, Mohan Kumar, Sanidhya Kashyap, Steffen Maass, and Taesoo Kim
In Proceedings of ACM European Conference on Computer Systems (EuroSys 2018)
[paper | slides | code | video] -
Designing New Operating Primitives to Improve Fuzzing Performance
Wen Xu, Sanidhya Kashyap, Changwoo Min, and Taesoo Kim
In Proceedings of ACM Conference on Computer and Communications Security (CCS 2017)
[paper | slides | code | video]
Mozilla research -
Scalable NUMA-aware Blocking Synchronization Primitives
Sanidhya Kashyap, Changwoo Min, and Taesoo Kim
In Proceedings of USENIX Annual Technical Conference (ATC 2017)
[paper | slides | code | video] -
Mosaic: Processing a Trillion-Edge Graph on a Single Machine
Steffen Maass, Changwoo Min, Sanidhya Kashyap, Woonhak Kang, Mohan Kumar, and Taesoo Kim
In Proceedings of ACM European Conference on Computer Systems (EuroSys 2017)
[paper | slides | code]
Best Student paper, Hacker News, The Next Platform, GT News, The Morning Paper -
APISan: Sanitizing API Usages through Semantic Cross-checking
Insu Yun, Changwoo Min, Xujie Si, Yeongjin Jang, Taesoo Kim, and Mayur Naik
In Proceedings of USENIX Security Symposium (Security 2016)
[paper | slides | code | video]
TGC/News, CVE-2016-5636 -
Instant OS Updates via Userspace Checkpoint-and-Restart
Sanidhya Kashyap, Changwoo Min, Byoungyoung Lee, Taesoo Kim, and Pavel Emelyanov
In Proceedings of USENIX Annual Technical Conference (ATC 2016)
[paper | slides | video]
Linux Plumbers Conference 2015, CRIU -
Understanding Manycore Scalability of File Systems
Changwoo Min, Sanidhya Kashyap, Steffen Maass, Woonhak Kang, and Taesoo Kim
In Proceedings of USENIX Annual Technical Conference (ATC 2016)
[paper | slides | code | video] -
Cross-checking Semantic Correctness: The Case of Finding File System Bugs
Changwoo Min, Sanidhya Kashyap, Byoungyoung Lee, Chengyu Song, and Taesoo Kim
In Proceedings of ACM Symposium on Operating Systems Principles (SOSP 2015)
[paper | slides | code | video]
Bug Report -
Scalability in the Clouds! A Myth or Reality?
Sanidhya Kashyap, Changwoo Min, and Taesoo Kim
In Proceedings of Asia-Pacific Workshop on Systems (APSys 2015)
[paper | slides | code]
Best paper, nominated to Operating Systems Review (OSR), LWN: qspinlock in Linux -
Lightweight Application-Level Crash Consistency on Transactional Flash Storage
Changwoo Min, Woon-Hak Kang, Taesoo Kim, Sang-Won Lee, and Young Ik Eom
In Proceedings of Annual Technical Conference (ATC 2015)
[paper | video] -
An Efficient Buffer Replacement Algorithm for NAND Flash Storage Devices
Dong Hyun Kang, Changwoo Min, and Young Ik Eom
In Proceedings of IEEE 21st International Symposium on Modelling, Analysis \& Simulation of Computer and Telecommunication Systems (MASCOTS 2014)
[paper | slides] -
X-FTL: transactional FTL for SQLite databases
Woon-Hak Kang, Sang-Won Lee, Bongki Moon, Gi-Hwan Oh, and Changwoo Min
In Proceedings of ACM SIGMOD International Conference on Management of Data (SIGMOD 2013)
[paper | slides] -
DANBI: Dynamic Scheduling of Irregular Stream Programs for Many-Core Systems
Changwoo Min, and Young Ik Eom
In Proceedings of International Conference on Parallel Architectures and Compilation Techniques (PACT 2013)
[paper | slides | code] -
SFS: random write considered harmful in solid state drives
Changwoo Min, Kangnyeon Kim, Hyunjin Cho, Sang-Won Lee, and Young Ik Eom
In Proceedings of USENIX conference on File and Storage Technologies (FAST 2012)
[paper | slides | video]