Reducing Communication Costs for Sparse Matrix Multiplication within Algebraic Multigrid.
Grey BallardChristopher M. SiefertJonathan J. HuPublished in: SIAM J. Sci. Comput. (2016)
Keyphrases
- communication cost
- matrix multiplication
- sensor networks
- sparse linear
- message passing
- data distribution
- high dimensional
- multiresolution
- network size
- boundary conditions
- processing cost
- matrix factorization
- image analysis
- distributed memory
- reduce communication cost
- image processing
- databases
- flow field
- graph cuts
- scheduling problem
- data availability
- database systems
- data sets