SC15 Invited Talk-Dr. Laura Grigori (EPI Alpines)
SC15 Invited Talk-Dr. Laura Grigori Presents Fast and Robust Communication Avoiding Algorithms: Current Status and Future Prospects.
Fast and Robust Communication Avoiding Algorithms: Current Status and Future Prospects
This talk will address one of the main challenges in high performance computing which is the increased cost of communication with respect to computation, where communication refers to data transferred either between processors or between different levels of memory hierarchy, including possibly NVMs
Dr. Laura Grigori obtained her Ph.D. in Computer Science in 2001 from University Henri Poincare in France. She was a postdoctoral researcher at UC Berkeley and Lawrence Berkeley National Laboratory, before joining French Institute for Research in Computer Science and Automation (INRIA) in France in 2004.
Currently she now leads a joint research group between INRIA, University of Pierre and Marie Curie, and the National Center for Scientific Research (CNRS), called Alpines.
Her field of expertise is high performance scientific computing, numerical linear algebra, and combinatorial scientific computing. She co-authored the papers introducing communication avoiding algorithms that provably minimize communication.
She is leading several projects in preconditioning, communication avoiding algorithms, and associated numerical libraries for large scale parallel machines. She is currently the Program Director of the SIAM Special Interest Group on Supercomputing.