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Performance Evaluation of Multithreaded Sparse Matrix-Vector Multiplication Using OpenMP by pventi is a document available to read on EtoBox.
Sparse matrix-vector multiplication is an important computational kernel in scientific applications. However, it performs poorly on modern processors because of a low compute-to-memory ratio and its irregular memory access patterns. This paper discusses the implementations of sparse matrix-vector algorithm using OpenMP to execute iterative methods on the Dawning S4800A1.
- Author
- pventi
- Language
- EN