June 16-20, 2013

Leipzig, Germany

Session Details

Name: Latest Advances in Scalable Algorithms for Large Scale Systems
Time: Tuesday, June 18, 2013
11:30 AM - 1:00 PM
Room:   Hall 2
CCL - Congress Center Leipzig
Breaks:1:00 PM - 2:15 PM Lunch
Chair(s):   Satoshi Matsuoka, Tokyo Institute of Technology
Abstract:   Petascale systems have already imposed significant challenges for scaling the existing algorithms to the entire machine. The situation will obviously worsen in exascale, involving billion-way concurrency, and thus we expect that the problem space will not be tractable without radical changes in the way we think about scalable parallel algorithms.
The session will have three talks representing different facets of novel coore parallel algorithms for petascale machines moving towards exascale, including dense and sparse linear solvers, as well as large scale graphs for big data.
Presentations: Toward a New (Another) Metric for Ranking High Performance Computing Systems
11:30 AM - 12:00 PM
    Jack Dongarra, University of Tennessee & ORNL
Challenges in Sparse Linear Solvers for Post-Peta/Exascale Systems
12:00 PM - 12:30 PM
    Kengo Nakajima, University of Tokyo
Making Connections in Big Data: Exascale Graph Analytics & the Graph500
12:30 PM - 1:00 PM
    David A. Bader, Georgia Institute of Technology
Program may be subject to changes.