MPI implementation and performance comparison of dense and sparse (CSR) matrix-vector multiplication
τον χρόνο εκτέλεσης τη συμπεριφορά κλιμάκωσης την απόδοση dense vs CSR για διαφορετικά ποσοστά μηδενικών στοιχείων.
Second challenge of the PACS course at Politecnico di Milano: design and implementation of a sparse matrix class in C++ supporting multiple storage formats (COO, CSR, CSC), compression, matrix*vector ...
Abstract: The performance of sparse matrix vector multiplication (SpMV) is important to computational scientists. Compressed sparse row (CSR) is the most frequently used format to store sparse ...
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