Rahul S. Sampath

According to our database, Rahul S. Sampath authored at least 10 papers between 2007 and 2015.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2015

A parallel multi-domain solution methodology applied to nonlinear thermal transport problems in nuclear fuel pins.

Bobby Philip, Mark A. Berrill, Srikanth Allu, Steven P. Hamilton, Rahul S. Sampath, Kevin T. Clarno, Gary A. Dilts

J. Comput. Phys., 2015

2013

Optimizing blocking and nonblocking reduction operations for multicore systems: Hierarchical design and implementation.

Manjunath Gorentla Venkata, Pavel Shamis, Rahul S. Sampath, Richard L. Graham, Joshua Ladd

Proceedings of the 2013 IEEE International Conference on Cluster Computing, 2013

2012

Recursive Schur Decomposition

Rahul S. Sampath, Bobby Philip, Srikanth Allu, Srdjan Simunovic

CoRR, 2012

A massively parallel adaptive fast multipole method on heterogeneous architectures.

Ilya Lashuk, Aparna Chandramowlishwaran, Harper Langston, Tuan-Anh Nguyen, Rahul S. Sampath, Aashay Shringarpure, Richard W. Vuduc, Lexing Ying, Denis Zorin, George Biros

Commun. ACM, 2012

2010

A Parallel Geometric Multigrid Method for Finite Elements on Octree Meshes.

Rahul S. Sampath, George Biros

SIAM J. Sci. Comput., 2010

Parallel Fast Gauss Transform.

Rahul S. Sampath, Hari Sundar, Shravan K. Veerapaneni

Proceedings of the Conference on High Performance Computing Networking, 2010

Petascale Direct Numerical Simulation of Blood Flow on 200K Cores and Heterogeneous Architectures.

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

Proceedings of the Conference on High Performance Computing Networking, 2010

2008

Bottom-Up Construction and 2: 1 Balance Refinement of Linear Octrees in Parallel.

Hari Sundar, Rahul S. Sampath, George Biros

SIAM J. Sci. Comput., 2008

Dendro: parallel algorithms for multigrid and AMR methods on 2: 1 balanced octrees.

Rahul S. Sampath, Santi S. Adavani, Hari Sundar, Ilya Lashuk, George Biros

Proceedings of the ACM/IEEE Conference on High Performance Computing, 2008

2007

Low-constant parallel algorithms for finite element simulations using linear octrees.

Hari Sundar, Rahul S. Sampath, Santi S. Adavani, Christos Davatzikos, George Biros

Proceedings of the ACM/IEEE Conference on High Performance Networking and Computing, 2007