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Summary: OAK RIDGE NATIONAL LABORATORY
U. S. DEPARTMENT OF ENERGY
Advanced dynamically adaptive
algorithms for stochastic simulations on
extreme scales
Rick Archibald
Oak Ridge National Laboratory
SIAM Annual Meeting 2011
Numerical Methods for Stochastic Computation
and Uncertainty Quantification Part III of III
OAK RIDGE NATIONAL LABORATORY
U. S. DEPARTMENT OF ENERGY
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OAK RIDGE NATIONAL LABORATORY
U. S. DEPARTMENT OF ENERGY
3
ORNL supercomputing basics:
· Today: Two Petaflop system with thousands of multicore nodes that uses
6MW.
· 2018: 1000X speed-up in flops (Exaflop), 10x-100x increase in hybrid
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