Batched QR and SVD Algorithms on GPUs with Applications in Hierarchical Matrix Compression.
Wajih Halim BoukaramGeorge TurkiyyahHatem LtaiefDavid E. KeyesPublished in: CoRR (2017)
Keyphrases
- singular value decomposition
- linear algebra
- data structure
- computationally efficient
- computational complexity
- significant improvement
- computational cost
- least squares
- learning algorithm
- theoretical analysis
- data reduction
- compression scheme
- image compression
- compression ratio
- data compression
- low rank
- optimization problems
- worst case
- low rank approximation
- matrix multiplication
- perturbation theory