Bridging the Gap between Performance and Bounds of Cholesky Factorization on Heterogeneous Platforms.
Emmanuel AgulloOlivier BeaumontLionel Eyraud-DuboisJulien HerrmannSuraj KumarLoris MarchalSamuel ThibaultPublished in: IPDPS Workshops (2015)
Keyphrases
- heterogeneous platforms
- upper bound
- web services
- lower bound
- lower and upper bounds
- shared memory
- kronecker product
- matrix factorization
- worst case
- upper and lower bounds
- probabilistic model
- confidence bounds
- pairwise
- error bounds
- factorization method
- gram matrix
- worst case bounds
- objective function
- singular value decomposition
- missing data
- vc dimension