Analyzing the execution of sparse matrix-vector product on the Finisterrae SMP-NUMA system
The Journal of Supercomputing, pp. 195-205, 2011.
In this paper, the sparse matrix-vector product (SpMV) is evaluated on the FinisTerrae SMP-NUMA supercomputer. Its architecture particularities make the tuning of SpMV especially relevant due to the significant impact on the performance. First, we have estimated the influence of data and thread allocation. Moreover, because of the indirec...More
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