xcscsort_buffer_size_ext# nvmath.bindings.cusparse.xcscsort_buffer_size_ext( intptr_t handle, int m, int n, int nnz, intptr_t csc_col_ptr_a, intptr_t csc_row_ind_a, ) → size_t[source]# See cusparseXcscsort_bufferSizeExt.