Diff: tvmet/tvmet.h

Revision:

15:9c5aaeda36dc

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tvmet/tvmet.h	Sat Apr 06 20:57:54 2013 +0000
@@ -0,0 +1,239 @@
+/*
+ * Tiny Vector Matrix Library
+ * Dense Vector Matrix Libary of Tiny size using Expression Templates
+ *
+ * Copyright (C) 2001 - 2007 Olaf Petzold <opetzold@users.sourceforge.net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * $Id: tvmet.h,v 1.21 2007-06-23 15:58:59 opetzold Exp $
+ */
+
+#ifndef TVMET_H
+#define TVMET_H
+
+#include <tvmet/config.h>
+
+
+/***********************************************************************
+ * Compiler specifics
+ ***********************************************************************/
+#if defined(__GNUC__)
+#  include <tvmet/config/config-gcc.h>
+#endif
+
+#if defined(__ICC)
+#  include <tvmet/config/config-icc.h>
+#endif
+
+#if defined(__KCC)
+#  include <tvmet/config/config-kcc.h>
+#endif
+
+#if defined(__PGI)
+#  include <tvmet/config/config-pgi.h>
+#endif
+
+// vc7.1: 1310 and vc7.0 1300
+#if defined(_MSC_VER) && (_MSC_VER >= 1310)
+#  include <tvmet/config/config-vc71.h>
+#endif
+
+
+// give up for these cases
+#if !defined(TVMET_HAVE_MUTABLE)
+#  error "Your compiler doesn't support the mutable keyword! Giving up."
+#endif
+
+#if !defined(TVMET_HAVE_TYPENAME)
+#  error "Your compiler doesn't support the typename keyword! Giving up."
+#endif
+
+#if !defined(TVMET_HAVE_NAMESPACES)
+#  error "Your compiler doesn't support the namespace concept! Giving up."
+#endif
+
+#if !defined(TVMET_HAVE_PARTIAL_SPECIALIZATION)
+#  error "Your compiler doesn't support partial specialization! Giving up."
+#endif
+
+
+/*
+ * other compiler specific stuff
+ */
+
+/**
+ * \def TVMET_CXX_ALWAYS_INLINE
+ * \brief Compiler specific stuff to force inline code if supported.
+ *
+ * Mainly, this declares the functions using g++'s
+ * __attribute__((always_inline)). This features is enabled
+ * on defined TVMET_OPTIMIZE.
+ */
+#if !defined(TVMET_CXX_ALWAYS_INLINE)
+#define TVMET_CXX_ALWAYS_INLINE
+#endif
+
+
+/*
+ * Complexity triggers, compiler and architecture specific.
+ * If not defined, use defaults.
+ */
+
+/**
+ * \def TVMET_COMPLEXITY_DEFAULT_TRIGGER
+ * \brief Trigger for changing the matrix-product strategy.
+ */
+#if !defined(TVMET_COMPLEXITY_DEFAULT_TRIGGER)
+#  define TVMET_COMPLEXITY_DEFAULT_TRIGGER    1000
+#endif
+
+/**
+ * \def TVMET_COMPLEXITY_M_ASSIGN_TRIGGER
+ * \brief Trigger for changing the matrix assign strategy.
+ */
+#if !defined(TVMET_COMPLEXITY_M_ASSIGN_TRIGGER)
+#  define TVMET_COMPLEXITY_M_ASSIGN_TRIGGER    8*8
+#endif
+
+/**
+ * \def TVMET_COMPLEXITY_MM_TRIGGER
+ * \brief Trigger for changing the matrix-matrix-product strategy.
+ * One strategy to build the matrix-matrix-product is to use
+ * meta templates. The other to use looping.
+ */
+#if !defined(TVMET_COMPLEXITY_MM_TRIGGER)
+#  define TVMET_COMPLEXITY_MM_TRIGGER        8*8
+#endif
+
+/**
+ * \def TVMET_COMPLEXITY_V_ASSIGN_TRIGGER
+ * \brief Trigger for changing the vector assign strategy.
+ */
+#if !defined(TVMET_COMPLEXITY_V_ASSIGN_TRIGGER)
+#  define TVMET_COMPLEXITY_V_ASSIGN_TRIGGER    8
+#endif
+
+/**
+ * \def TVMET_COMPLEXITY_MV_TRIGGER
+ * \brief Trigger for changing the matrix-vector strategy.
+ * One strategy to build the matrix-vector-product is to use
+ * meta templates. The other to use looping.
+ */
+#if !defined(TVMET_COMPLEXITY_MV_TRIGGER)
+#  define TVMET_COMPLEXITY_MV_TRIGGER        8*8
+#endif
+
+
+/***********************************************************************
+ * other specials
+ ***********************************************************************/
+#if defined(TVMET_HAVE_IEEE_MATH)
+#  define _ALL_SOURCE
+#  if !defined(_XOPEN_SOURCE)
+#    define _XOPEN_SOURCE
+#  endif
+#  if !defined(_XOPEN_SOURCE_EXTENDED)
+#    define _XOPEN_SOURCE_EXTENDED
+#  endif
+#endif
+
+
+/**
+ * \def TVMET_DEBUG
+ * This is defined if <code>DEBUG</code> is defined. This enables runtime error
+ * bounds checking. If you compile %tvmet from another source directory
+ * which defines <code>DEBUG</code>, then <code>TVMET_DEBUG</code> will be
+ * <b>not</b> defined (This behavior differs from release less than 0.6.0).
+ */
+
+
+/**
+ * \def TVMET_OPTIMIZE
+ * If this is defined tvmet uses some compiler specific keywords.
+ *  Mainly, this declares the functions using gcc's
+ * <tt>__attribute__((always_inline))</tt>. This allows the
+ * compiler to produce high efficient code even on less
+ * optimization levels, like gcc's -O2 or even -O!
+ * This is known to work with gcc v3.3.3 (and higher).
+ * Using icc's v8 gnuc compatibility mode this may work, I've read
+ * that it's using as an hint, this means you can have static inline
+ * functions inside left.
+ */
+#if !defined(TVMET_OPTIMIZE)
+#  undef  TVMET_CXX_ALWAYS_INLINE
+#  define TVMET_CXX_ALWAYS_INLINE
+#endif
+
+
+/***********************************************************************
+ * Namespaces
+ ***********************************************************************/
+
+
+/**
+ * \namespace std
+ * \brief Imported ISO/IEC 14882:1998 functions from std namespace.
+ */
+
+/**
+ * \namespace tvmet
+ * \brief The namespace for the Tiny %Vector %Matrix using Expression Templates Libary.
+ */
+
+/**
+ * \namespace tvmet::meta
+ * \brief Meta stuff inside here.
+ */
+
+/**
+ * \namespace tvmet::loop
+ * \brief Loop stuff inside here.
+ */
+
+/**
+ * \namespace tvmet::element_wise
+ * \brief Operators inside this namespace does elementwise operations.
+ */
+
+/**
+ * \namespace tvmet::util
+ * \brief Miscellaneous utility functions used.
+ */
+
+
+/***********************************************************************
+ * forwards
+ ***********************************************************************/
+#if defined(TVMET_HAVE_COMPLEX)
+namespace std {
+  template<class T> class complex;
+}
+#endif
+
+
+/***********************************************************************
+ * other stuff
+ ***********************************************************************/
+#include <tvmet/TvmetBase.h>
+
+
+#endif // TVMET_H
+
+// Local Variables:
+// mode:C++
+// tab-width:8
+// End:
+// LocalWords:  gnuc gcc's icc's std