The nvmath.bindings module is experimental and potentially subject to future changes.

xcsr2bsr_nnz

nvmath.bindings.cusparse.xcsr2bsr_nnz(

intptr_t handle,

int dir_a,

int m,

int n,

intptr_t descr_a,

intptr_t csr_sorted_row_ptr_a,

intptr_t csr_sorted_col_ind_a,

int block_dim,

intptr_t descr_c,

intptr_t bsr_sorted_row_ptr_c,

intptr_t nnz_total_dev_host_ptr,

)

See cusparseXcsr2bsrNnz.