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Diffstat (limited to 'btl/libs/BLAS/blas_interface.hh')
-rw-r--r-- | btl/libs/BLAS/blas_interface.hh | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/btl/libs/BLAS/blas_interface.hh b/btl/libs/BLAS/blas_interface.hh new file mode 100644 index 0000000..19fc3c1 --- /dev/null +++ b/btl/libs/BLAS/blas_interface.hh @@ -0,0 +1,77 @@ +//===================================================== +// File : blas_interface.hh +// Author : L. Plagne <laurent.plagne@edf.fr)> +// Copyright (C) EDF R&D, lun sep 30 14:23:28 CEST 2002 +// Copyright (C) 2011 Andrea Arteaga <andyspiros@gmail.com> +//===================================================== +// +// This program is free software; you can redistribute it and/or +// modify it under the terms of the GNU General Public License +// as published by the Free Software Foundation; either version 2 +// of the License, or (at your option) any later version. +// +// This program is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +// GNU General Public License for more details. +// You should have received a copy of the GNU General Public License +// along with this program; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +// +#ifndef blas_PRODUIT_MATRICE_VECTEUR_HH +#define blas_PRODUIT_MATRICE_VECTEUR_HH + +#include <c_interface_base.h> +#include <complex> +extern "C" +{ +#include "blas.h" +#ifdef CBLAS_INTERFACE +# include "cblas.h" +#endif +} + +#define MAKE_STRING2(S) #S +#define MAKE_STRING(S) MAKE_STRING2(S) + +#define CAT2(A,B) A##B +#define CAT(A,B) CAT2(A,B) + + +template<class real> class blas_interface; + + +static char notrans = 'N'; +static char trans = 'T'; +static char nonunit = 'N'; +static char lower = 'L'; +static char right = 'R'; +static char left = 'L'; +static int intone = 1; + + +#define SCALAR float +#define SCALAR_PREFIX s +#ifdef CBLAS_INTERFACE +# include "cblas_interface_impl.hh" +#else +# include "blas_interface_impl.hh" +#endif +#undef SCALAR +#undef SCALAR_PREFIX + + +#define SCALAR double +#define SCALAR_PREFIX d +#ifdef CBLAS_INTERFACE +# include "cblas_interface_impl.hh" +#else +# include "blas_interface_impl.hh" +#endif +#undef SCALAR +#undef SCALAR_PREFIX + +#endif + + + |