Sungjin Lee
where else to find them
no profile links on file
what they talk about
all 5 in the filters
where they keep going back
no series more than once — all 8 in the filters
on a stage with
all 31 in the filters
who talks about the same things
nobody close enough yet
| title | conference | date |
|---|---|---|
| DOGI: Data Placement with Oracle-Guided Insights for Log-Structured Systems | FAST '26 | 2026-02-24 |
Presents DOGI, a data-placement system that combines a hybrid heuristic+ML predictor (hot and frozen filters plus an MLP with six features and 10 outputs) with… | ||
| MIDAS: Minimizing Write Amplification in Log-Structured Systems through Adaptive Group... | 22nd USENIX Conference on File and Storage Technologies (FAST '24) | 2024-02-27 |
MiDAS minimizes garbage-collection write amplification by organizing data into a chain of adaptive groups, automatically tuning number of groups and group… | ||
| Overcoming the Memory Wall with CXL-Enabled SSD | USENIX ATC '23 | 2023-07-10 |
Study builds a physical memory tracer and a trace-driven simulator to model CXL-enabled SSDs and integrates a DRAM cache, MSHR and several prefetchers to… | ||
| Integrated Host-SSD Mapping Table Management for Improving User Experience of Smartphones | FAST '23: 21st USENIX Conference on File and Storage Technologies | 2023-02-21 |
Prototype HPBvalve integrates foreground app-centric caching with dynamic HPB resizing to reduce L2P miss penalties on a Snapdragon 888 dev board (12 GB DRAM… | ||
| DeepSketch: A New Machine Learning-Based Reference Search Technique... | FAST '22 | 2022-02-22 |
A machine-learned reference search called DeepSketch extracts binary sketches via a small DNN (three conv + two FC layers) and uses clustering plus transfer… | ||
| Overcoming Capacitance Constraints in SSD (Work-in-Progress Report) | FAST '22 | 2022-02-22 |
Proposes a divided-architecture SSD that avoids full capacitor-backed PRP by protecting only 1% of mapping entries and forcing cold mapping pages to land in… | ||
| Modernizing File System through In-Storage Indexing | 15th USENIX Symposium on Operating Systems Design and Implementation (OSDI '21) | 2021-07-14 |
KEVIN replaces the block interface with a host-side lightweight POSIX file system that maps files to inode-based keys (meta keys prefixed m, data keys prefixed… | ||
| PinK: High-speed In-storage Key-value Store with Bounded Tails | USENIX ATC '20 | 2020-07-15 |
PinK implements an LSM-tree KV-SSD that pins the top levels of the tree in DRAM to bound reads to a single flash access, removes Bloom filters to cut CPU work… | ||
| Alleviating Garbage Collection Interference Through Spatial Separation in All Flash Arrays | USENIX ATC '19 | 2019-07-10 |
SWAN partitions an all-flash array into spatial separation front-end SSDs that absorb app writes and back-end SSDs that perform GC, implemented in the host… | ||
| nothing matches | ||