1 citations · 1 across the 3 of their papers we have counts for
4 papers
DiaLSM: Towards Write-Stall-Free Performance via Shard-based LSM-tree
Hongsu Byun, Safdar Jamil, Honghyeon Yoo +5
Log-Structured Merge-tree (LSM) aims to achieve high write throughput, but is known to experience the write stall problems when subjected to sustained write pressure. We quantify t…
A Host-SSD Collaborative Write Accelerator for LSM-Tree-Based Key-Value Stores
KiHwan Kim, Hyunsun Chung, Seonghoon Ahn +6
Log-Structured Merge (LSM) tree-based Key-Value Stores (KVSs) are widely adopted for their high performance in write-intensive environments, but they often face performance degrada…
An Analytical Model-based Capacity Planning Approach for Building CSD-based Storage Systems
Hongsu Byun, Safdar Jamil, Jungwook Han +5
The data movement in large-scale computing facilities (from compute nodes to data nodes) is categorized as one of the major contributors to high cost and energy utilization. To tac…
Optimizing Placement of Heap Memory Objects in Energy-Constrained Hybrid Memory Systems
Taeuk Kim, Safdar Jamil, Joongeon Park +1
Main memory (DRAM) significantly impacts the power and energy utilization of the overall server system. Non-Volatile Memory (NVM) devices, such as Phase Change Memory and Spin-Tran…