Concepedia
Statistics
Publications
12
Citations
791
H-Index
Active since
2007
Affiliations
Oak Ridge National Laboratory(Current)
New York University
Georgia Institute of Technology
University of Pennsylvania
The University of Texas at Austin
Rahul S. Sampath is an author at Oak Ridge National Laboratory specializing in parallel computing, computing, and computer science.
Publications per year
2007–2015
Bottom-Up Construction and 2:1 Balance Refinement of Linear Octrees in Parallel
Hari Sundar, Rahul S. Sampath, George Biros · SIAM Journal on Scientific Computing · 2008 · 199 citations · Full text
Computing, Computational Engineering, Computer Science +17
Petascale Direct Numerical Simulation of Blood Flow on 200K Cores and Heterogeneous Architectures
Abtin Rahimian, Ilya Lashuk, Shravan Veerapaneni et al. · 2010 · 145 citations
Natural Sciences, High-performance Computing, Physics +17
A massively parallel adaptive fast-multipole method on heterogeneous architectures
Ilya Lashuk, Aparna Chandramowlishwaran, Harper Langston et al. · 2009 · 95 citations
Computing, Computer Science, High-performance Computing +17
A Parallel Geometric Multigrid Method for Finite Elements on Octree Meshes
Rahul S. Sampath, George Biros · SIAM Journal on Scientific Computing · 2010 · 83 citations
A massively parallel adaptive fast multipole method on heterogeneous architectures
Ilya Lashuk, Aparna Chandramowlishwaran, Harper Langston et al. · Communications of the ACM · 2012 · 71 citations
Computing, High-performance Computing, Physics +17
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