Seung-Hwan Lim Research Scientist Contact LIMS1@ORNL.GOV All Publications Performance implications from sizing a VM on multi-core systems: A Data analytic application’s view... Big Data Platforms as a Service: Challenges and Approach MROrchestrator: A Fine-Grained Resource Orchestration Framework for MapReduce Clusters... D-Factor: A Quantitative Model of Application Slow-Down in Multi-Resource Shared Systems Pagination First page « First Previous page ‹â¶Ä¹ Page 1 Page 2 Current page 3 Key Links Organizations Computing and Computational Sciences Directorate Computer Science and Mathematics Division Mathematics in Computation Section Discrete Algorithms Group