3 papers
cs.AR2020
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…
cs.DC2018
FT-LADS: Fault-Tolerant Object-Logging based Big Data Transfer System using Layout-Aware Data Scheduling
Preethika Kasu, Taeuk Kim, Youngjae Kim +3
Layout-Aware Data Scheduler (LADS) data transfer tool, identifies and addresses the issues that lead to congestion on the path of an end-to-end data transfer in the terabit network…
cs.DC2018
SCISPACE: A Scientific Collaboration Workspace for File Systems in Geo-Distributed HPC Data Centers
Awais Khan, Taeuk Kim, Hyunki Byun +3
Future terabit networks are committed to dramatically improving big data motion between geographically dispersed HPC data centers.The scientific community takes advantage of the te…