Bill Gropp

University of Illinois at Urbana-Champaign

Biological Sciences

2016

Amanda Bienz, Robert D. Falgout, William Gropp, Luke N. Olson, and Jacob B. Schroder (2016): Reducing Parallel Communication in Algebraic Multigrid Through Sparsification, SIAM Journal on Scientific Computing, Society for Industrial & Applied Mathematics (SIAM), Vol 38, Num 5, ppS332--S357

2015

P. Eller and W. Gropp (2015): Exploiting Nonblocking Collective Operations in Conjugate Gradient, Abstract for 2015 Copper Mountain Meeting
Amanda Bienz, Jon Calhoun, Luke Olson, Marc Snir, and William D. Gropp (2015): Analyzing the Performance of a Sparse Matrix Vector Multiply for Extreme Scale Computers, Poster. SC15: The International Conference for High Performance Computing, Networking, Storage and Analysis, Austin, Texas, U.S.A.
P. Eller (2015): Non-Blocking Preconditioned Conjugate Gradient Methods for Extreme-Scale Computing, ACM Student Research Competition Poster. SC15: The International Conference for High Performance Computing, Networking, Storage and Analysis, Austin, Texas, U.S.A.
J. Calhoun, L. Olson, M. Snir, and W.D. Gropp (2015): Towards a More Fault Resilient Multigrid Solver, Society for Computer Simulation International, Proceedings of the High Performance Computing Symposium (HPC '15), pp1-8, Alexandria, Virginia, U.S.A.
D. Guo, W. Gropp, and L. N. Olson (2015): A Hybrid Format for Better Performance of Sparse Matrix-Vector Multiplication on a GPU, International Journal of High Performance Computing Applications, SAGE Publications, Vol 30, Num 1, pp103--120

2014

Cappello, Franck and Al, Geist and Gropp, William and Kale, Sanjay and Kramer, Bill and Snir, Marc (2014): Toward Exascale Resilience: 2014 Update, Supercomputing Frontiers and Innovations, FSAEIHE South Ural State University (National Research University), Vol 1, Num 1, pp5--28

2013

Dahai Guo, and William Gropp (2013): Applications of the Streamed Storage Format for Sparse Matrix Operations, The International Journal of High Performance Computing Applications, SAGE Publications, Vol 28, Num 1, pp3--12
Antonio J. Peña, Ralf G. Correa Carvalho, James Dinan, Pavan Balaji, Rajeev Thakur, and William Gropp (2013): Analysis of Topology-Dependent MPI Performance on Gemini Networks, Association for Computing Machinery (ACM), Proceedings of the 20th European MPI Users' Group Meeting (EuroMPI '13), pp61-66, Madrid, Spain

2012

Guo, Dahai and Gropp, William (2012): Adaptive Thread Distributions for SpMV on a GPU, University of Illinois at Urbana-Champaign, Proceedings of the Extreme Scaling Workshop, BW-XSEDE '12, pp2:1-2:5

2010

D. Guo, and W. Gropp (2010): Optimizing Sparse Data Structures for Matrix-Vector Multiply, The International Journal of High Performance Computing Applications, SAGE Publications, Vol 25, Num 1, pp115--131

2009

Franck Cappello, Al Geist, Bill Gropp, Laxmikant Kale, Bill Kramer, and Marc Snir (2009): Toward Exascale Resilience, The International Journal of High Performance Computing Applications, SAGE Publications, Vol 23, Num 4, pp374--388

Pavan Balaji: System Software for Scalable Applications


Blue Waters Symposium 2014, May 15, 2014