MPI Collective Communications on The Blue Gene/P Supercomputer: Algorithms and Optimizations.
Ahmad FarajSameer KumarBrian E. SmithAmith R. MamidalaJohn A. GunnelsPublished in: Hot Interconnects (2009)
Keyphrases
- learning algorithm
- optimization problems
- orders of magnitude
- recently developed
- computationally expensive
- times faster
- image processing
- significant improvement
- computational cost
- worst case
- computationally efficient
- computational efficiency
- neural network
- parallel implementation
- massively parallel
- computing systems
- combinatorial optimization
- data mining algorithms
- benchmark datasets
- theoretical analysis
- general purpose
- objective function