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Mixed-precision block incomplete sparse approximate preconditioner on Tensor core.
Haoyuan Zhang
Wenpeng Ma
Wu Yuan
Jian Zhang
Zhonghua Lu
Published in:
CCF Trans. High Perform. Comput. (2024)
Keyphrases
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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