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spmvtest4(1) Utility Commands spmvtest4(1) NAME spmvtest4 - SpMV kernel benchmark for sparse matrix storage formats SYNOPSIS spmvtest4 matrix_filename_list iter [block] DESCRIPTION This program inputs the matrix data from the files listed in matrix_file- name_list, and computes the multiplies of matrices in available matrix storage formats and a vector (1, ..., 1)^T. The FLOPS performance is mea- sured as the average of iter iterations. The Matrix Market format is sup- ported for matrix_filename. If necessary, the block size of the BSR and BSC formats can be specified by block. See Lis User Guide for more infor- mation. EXIT STATUS The following exit values are returned: 0 The process is normally terminated unspecified An error occurred SEE ALSO lis(3), lsolve(1), esolve(1), hpcg_kernel(1), hpcg_spmvtest(1), sp- mvtest1(1), spmvtest2(1), spmvtest2b(1), spmvtest3(1), spmvtest3b(1), sp- mvtest5(1) http://www.ssisc.org/lis/ http://math.nist.gov/MatrixMarket/ Man Page 26 Mar 2014 spmvtest4(1)
NAME | SYNOPSIS | DESCRIPTION | EXIT STATUS | SEE ALSO
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