zcsrgeam2_buffer_size_ext

nvmath.bindings.cusparse.zcsrgeam2_buffer_size_ext(

intptr_t handle,

int m,

int n,

intptr_t alpha,

intptr_t descr_a,

int nnz_a,

intptr_t csr_sorted_val_a,

intptr_t csr_sorted_row_ptr_a,

intptr_t csr_sorted_col_ind_a,

intptr_t beta,

intptr_t descr_b,

int nnz_b,

intptr_t csr_sorted_val_b,

intptr_t csr_sorted_row_ptr_b,

intptr_t csr_sorted_col_ind_b,

intptr_t descr_c,

intptr_t csr_sorted_val_c,

intptr_t csr_sorted_row_ptr_c,

intptr_t csr_sorted_col_ind_c,

) → size_t

See cusparseZcsrgeam2_bufferSizeExt.