Accelerating Parallel Hierarchical Matrix-Vector Products via Data-Driven Sampling.
Lucas ErlandsonDifeng CaiYuanzhe XiEdmond ChowPublished in: IPDPS (2020)
Keyphrases
- data driven
- sparse matrix
- random sampling
- eigenvalues and eigenvectors
- rows and columns
- distributed memory
- matrix representation
- feature vectors
- parallel computing
- vector space
- singular value decomposition
- parallel processing
- sampling algorithm
- linearly independent
- row column
- hierarchical structure
- transformation matrix
- hierarchical model
- parallel implementation
- sampling strategy
- parallel programming
- shared memory
- fuzzy membership
- product design
- symmetric matrix
- moore penrose