Rahul S. Sampath

Publication Activity (10 Years)

Years Active: 2007-2015
Publications (10 Years): 1

Top Topics

Design Processes

Hierarchical Decomposition

Quadratic Program

Top Venues

J. Comput. Phys.

Publications

Bobby Philip, Mark A. Berrill, Srikanth Allu, Steven P. Hamilton, Rahul S. Sampath, Kevin T. Clarno, Gary A. Dilts
A parallel multi-domain solution methodology applied to nonlinear thermal transport problems in nuclear fuel pins. J. Comput. Phys. 286 (2015)
Manjunath Gorentla Venkata, Pavel Shamis, Rahul S. Sampath, Richard L. Graham, Joshua Ladd
Optimizing blocking and nonblocking reduction operations for multicore systems: Hierarchical design and implementation. CLUSTER (2013)
Rahul S. Sampath, Bobby Philip, Srikanth Allu, Srdjan Simunovic
Recursive Schur Decomposition CoRR (2012)
Ilya Lashuk, Aparna Chandramowlishwaran, Harper Langston, Tuan-Anh Nguyen, Rahul S. Sampath, Aashay Shringarpure, Richard W. Vuduc, Lexing Ying, Denis Zorin, George Biros
A massively parallel adaptive fast multipole method on heterogeneous architectures. Commun. ACM 55 (5) (2012)
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
Petascale Direct Numerical Simulation of Blood Flow on 200K Cores and Heterogeneous Architectures. SC (2010)
Rahul S. Sampath, George Biros
A Parallel Geometric Multigrid Method for Finite Elements on Octree Meshes. SIAM J. Sci. Comput. 32 (3) (2010)
Rahul S. Sampath, Hari Sundar, Shravan K. Veerapaneni
Parallel Fast Gauss Transform. SC (2010)
Ilya Lashuk, Aparna Chandramowlishwaran, Harper Langston, Tuan-Anh Nguyen, Rahul S. Sampath, Aashay Shringarpure, Richard W. Vuduc, Lexing Ying, Denis Zorin, George Biros
A massively parallel adaptive fast-multipole method on heterogeneous architectures. SC (2009)
Rahul S. Sampath, Santi S. Adavani, Hari Sundar, Ilya Lashuk, George Biros
Dendro: parallel algorithms for multigrid and AMR methods on 2: 1 balanced octrees. SC (2008)
Hari Sundar, Rahul S. Sampath, George Biros
Bottom-Up Construction and 2: 1 Balance Refinement of Linear Octrees in Parallel. SIAM J. Sci. Comput. 30 (5) (2008)
Hari Sundar, Rahul S. Sampath, Santi S. Adavani, Christos Davatzikos, George Biros
Low-constant parallel algorithms for finite element simulations using linear octrees. SC (2007)