Mixed-precision block incomplete sparse approximate preconditioner on Tensor core.
Haoyuan ZhangWenpeng MaWu YuanJian ZhangZhonghua LuPublished in: CCF Trans. High Perform. Comput. (2024)
Keyphrases
- coefficient matrix
- tensor decomposition
- high order
- tensor factorization
- higher order
- linear systems
- high precision
- sparse data
- precision and recall
- auxiliary information
- sparse representation
- missing values
- high dimensional
- low frequency
- dictionary learning
- exact solution
- missing data
- iterative methods
- random projections
- dct coefficients
- edge preserving
- sparse coding
- noisy data