#ifndef ATL_ctGetNB_geqrf /* * NB selection for GEQRF: Side='RIGHT', Uplo='UPPER' * M : 25,228,532,1064,2128 * N : 25,228,532,1064,2128 * NB : 5,76,76,76,152 */ #define ATL_ctGetNB_geqrf(n_, nb_) \ { \ if ((n_) < 126) (nb_) = 5; \ else if ((n_) < 1596) (nb_) = 76; \ else (nb_) = 152; \ } #endif /* end ifndef ATL_ctGetNB_geqrf */