#ifndef ATL_ztGetNB_geqrf /* * NB selection for GEQRF: Side='RIGHT', Uplo='UPPER' * M : 25,88,220,440,880,1804,3608 * N : 25,88,220,440,880,1804,3608 * NB : 5,44,44,44,44,44,44 */ #define ATL_ztGetNB_geqrf(n_, nb_) \ { \ if ((n_) < 56) (nb_) = 5; \ else (nb_) = 44; \ } #endif /* end ifndef ATL_ztGetNB_geqrf */