Rahul S. Sampath

11 papers A 5C 1Journal 5

Year	Rank	Type	Title / Venue / Authors
2015	J	`jnl`	A parallel multi-domain solution methodology applied to nonlinear thermal transport problems in nuclear fuel pins. J. Comput. Phys. Bobby Philip, Mark A. Berrill, Srikanth Allu, Steven P. Hamilton, Rahul S. Sampath, Kevin T. Clarno, Gary A. Dilts
2013	C	`conf`	Optimizing blocking and nonblocking reduction operations for multicore systems: Hierarchical design and implementation. CLUSTER Manjunath Gorentla Venkata, Pavel Shamis, Rahul S. Sampath, Richard L. Graham, Joshua Ladd
2012	J	`jnl`	A massively parallel adaptive fast multipole method on heterogeneous architectures. Commun. ACM Ilya Lashuk, Aparna Chandramowlishwaran, Harper Langston, Tuan-Anh Nguyen, Rahul S. Sampath, Aashay Shringarpure, Richard W. Vuduc, Lexing Ying, Denis Zorin, George Biros
2012	J	`jnl`	Recursive Schur Decomposition CoRR Rahul S. Sampath, Bobby Philip, Srikanth Allu, Srdjan Simunovic
2010	J	`jnl`	A Parallel Geometric Multigrid Method for Finite Elements on Octree Meshes. SIAM J. Sci. Comput. Rahul S. Sampath, George Biros
2010	A	`conf`	Parallel Fast Gauss Transform. SC Rahul S. Sampath, Hari Sundar, Shravan K. Veerapaneni
2010	A	`conf`	Petascale Direct Numerical Simulation of Blood Flow on 200K Cores and Heterogeneous Architectures. SC Abtin Rahimian, Ilya Lashuk, Shravan K. Veerapaneni, Aparna Chandramowlishwaran, Dhairya Malhotra, Logan Moon, Rahul S. Sampath, Aashay Shringarpure, Jeffrey S. Vetter, Richard W. Vuduc, Denis Zorin, George Biros
2009	A	`conf`	A massively parallel adaptive fast-multipole method on heterogeneous architectures. SC Ilya Lashuk, Aparna Chandramowlishwaran, Harper Langston, Tuan-Anh Nguyen, Rahul S. Sampath, Aashay Shringarpure, Richard W. Vuduc, Lexing Ying, Denis Zorin, George Biros
2008	J	`jnl`	Bottom-Up Construction and 2: 1 Balance Refinement of Linear Octrees in Parallel. SIAM J. Sci. Comput. Hari Sundar, Rahul S. Sampath, George Biros
2008	A	`conf`	Dendro: parallel algorithms for multigrid and AMR methods on 2: 1 balanced octrees. SC Rahul S. Sampath, Santi S. Adavani, Hari Sundar, Ilya Lashuk, George Biros
2007	A	`conf`	Low-constant parallel algorithms for finite element simulations using linear octrees. SC Hari Sundar, Rahul S. Sampath, Santi S. Adavani, Christos Davatzikos, George Biros