xcsrsort_buffer_size_ext# nvmath.bindings.cusparse.xcsrsort_buffer_size_ext( intptr_t handle, int m, int n, int nnz, intptr_t csr_row_ptr_a, intptr_t csr_col_ind_a, ) → size_t[source]# See cusparseXcsrsort_bufferSizeExt.