Data Intensive Computing, Computer Systems, Distributed and Parallel Computing
Education
Ph.D. University of Maryland, College Park, 2007
M.S./B.S. Seoul National University
Experience
UNIST (Ulsan National Institute of Science and Technology), 20010-2018
Oracle USA, 2007-2010
Journal Articles
(2022)
Pivotal B plus tree for Byte-Addressable Persistent Memory.
IEEE ACCESS.
10,
-
(2021)
Failure-Atomic Byte-Addressable R-tree for Persistent Memory.
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS.
32,
3
(2021)
Failure-Atomic Byte-Addressable R-tree for Persistent Memory.
IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS.
32,
3
(2020)
B-3-Tree: Byte-Addressable Binary B-Tree for Persistent Memory.
ACM TRANSACTIONS ON STORAGE.
16,
3
(2018)
clfB-tree: Cacheline Friendly Persistent B-tree for NVRAM.
ACM TRANSACTIONS ON STORAGE.
14,
1
(2018)
Co-processing heterogeneous parallel index for multi-dimensional datasets..
JOURNAL OF PARALLEL AND DISTRIBUTED COMPUTING.
113,
Conference Paper
(2023)
NV-SQL: Boosting OLTP Performance with Non-Volatile DIMMs.
International Conference on Very Large Databases.
CANADA
(2023)
NVMe-Driven Lazy Cache Coherence for Immutable Data with NVMe over Fabrics.
IEEE International Conference on Cloud Computing.
UNITED STATES
(2023)
On Stacking a Persistent Memory File System on Legacy File Systems.
USENIX Conference on File and Storage Technologies.
UNITED STATES
(2022)
In-Page Shadowing and Two-Version Timestamp Ordering for Mobile DBMSs.
International Conference on Very Large Databases.
AUSTRALIA
(2022)
ListDB: Union of Write-Ahead Logs and Persistent SkipLists for Incremental Checkpointing on Persistent Memory.
USENIX Symposium on Operating Systems Design and Implementation.
UNITED STATES
(2022)
VeloxDFS: Streaming Access to Distributed Datasets to Reduce Disk Seeks.
IEEE/ACM International Symposium on Cluster, Cloud, and Grid Computing.
ITALY
(2020)
Doubleheader Logging: Eliminating Journal Write Overhead for Mobile DBMS.
International Conference on Data Engineering.
UNITED STATES
(2020)
FAST and FAIR B+-Tree for Byte-Addressable Persistent Memory.
10th Annual Non-Volatile Memories Workshop.
UNITED STATES
(2020)
SLM-DB: Single-Level Key-Value Store with Persistent Memory.
USENIX Conference on File and Storage Technologies.
UNITED STATES
(2019)
Write-Optimized Dynamic Hashing for Persistent Memory.
USENIX Conference on File and Storage Technologies.
UNITED STATES
(2019)
SLM-DB: Single-Level Key-Value Store with Persistent Memory.
USENIX Conference on File and Storage Technologies.
UNITED STATES
(2019)
Write-Optimized Dynamic Hashing for Persistent Memory.
USENIX Conference on File and Storage Technologies.
UNITED STATES
(2018)
CAVA: Exploring Memory Locality for Big Data Analytics in Virtualized Clusters.
IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (CCGrid 2018).
UNITED STATES
(2018)
Endurable Transient Inconsistency in Byte-Addressable Persistent B+-Tree.
16th USENIX Conference on File and Storage Technologies (FAST 18).
UNITED STATES
