Publications
- An Evaluation of the Zoltan Parallel Graph and Hypergraph Partitioners, S. Rajamanickam and E. G. Boman, Accepted for the 10th DIMACS Implementation Challenge.
- ShyLU: A Hybrid-Hybrid Solver for Multicore Platforms, S. Rajamanickam, E. G. Boman, and M. A. Heroux, Accepted for the proceedings of IPDPS 2012. (Tech Report)
- Multithreaded Algorithms for Maximum Matching in Bipartite Graphs, A. Azad, M. Halappanavar, S. Rajamanickam, E. G. Boman, A. Khan and A. Pothen, Accepted for the proceedings of IPDPS 2012.
- Enabling Next-Generation Parallel Circuit Simulation with Trilinos, C. Baker, E. G. Boman, M. A. Heroux, E. Keiter, S. Rajamanickam, R. Schiek, and H. Thornquist, Workshop on Algorithms and Programming Tools for Next-Generation High-Performance Scientific Software (HPSS 2011), at Euro-Par 2011.
- A study of combinatorial issues in a sparse hybrid solver, E. G. Boman and S. Rajamanickam, Proceedings of SciDAC 2011, 2011. (presented as an invited poster)
- Algorithm 887: CHOLMOD, Supernodal Sparse Cholesky factorization and Update / Downdate, Y. Chen, T. A. Davis, W. W. Hager, and S. Rajamanickam, ACM Transactions on Mathematical Software, 2008, Volume 35, Number 3.(Citations)
- Blocked Band Reduction of Symmetric and Unsymmetric Matrices, T. A. Davis and S. Rajamanickam. (Tech Report).
- Algorithm 8xx: PIRO BAND, Pipelined Plane rotations for Band Reduction, T. A. Davis and S. Rajamanickam. (Tech Report).
Invited Talks
- HPC Lecture at Georgia Institute of Technology, Blocked Plane Rotations for Band Reduction and Sparse SVD, S. Rajamanickam, August 2009. (Streaming Video)
- Tutorial: The Zoltan Toolkit, Twelfth DOE ACTS Collection Workshop. (Slides)
Posters
- Poster : A Hybrid-Hybrid Solver for Multicore Platforms, S. Rajamanickam, E. G. Boman, and M. A. Heroux, SuperComputing 2011.
- A study of combinatorial issues in a sparse hybrid solver, E. G. Boman and S. Rajamanickam, SciDAC 2011, 2011. (Poster)
Thesis
- Efficient Algorithms for Sparse Sigular Value Decomposition S. Rajamanickam, 2009