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

dprune_csr2csr_nnz

nvmath.bindings.cusparse.dprune_csr2csr_nnz(

intptr_t handle,

int m,

int n,

int nnz_a,

intptr_t descr_a,

intptr_t csr_sorted_val_a,

intptr_t csr_sorted_row_ptr_a,

intptr_t csr_sorted_col_ind_a,

intptr_t threshold,

intptr_t descr_c,

intptr_t csr_sorted_row_ptr_c,

intptr_t nnz_total_dev_host_ptr,

intptr_t p_buffer,

)

See cusparseDpruneCsr2csrNnz.