Abstract
We present new variants of modified (MGS) and classical Gram–Schmidt algorithms that require one global reduction step.
Original language | American English |
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Number of pages | 20 |
Journal | Numerical Linear Algebra with Applications |
Volume | 28 |
Issue number | 2 |
DOIs | |
State | Published - 2021 |
NREL Publication Number
- NREL/JA-2C00-78303
Keywords
- Gram-Schmidt process
- graphics processing unit
- Krylov methods
- massively parallel
- scalable GMRES
- WY factorization