tvmet - This is the Tiny Vector Matrix Expression Templat…

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This is the Tiny Vector Matrix Expression Templates library found at http://tvmet.sourceforge.net. It is the fastest and most compact matrix lib out there (for < 10x10 matricies). I have done some minor tweaks to make it compile for mbed. For examples and hints on how to use, see: http://tvmet.sourceforge.net/usage.html

Dependents: Eurobot_2012_Secondary

tvmet.h@0:feb4117d16d8, 2012-03-28 (annotated)

Committer:: madcowswe
Date:: Wed Mar 28 15:53:45 2012 +0000
Revision:: 0:feb4117d16d8

Who changed what in which revision?

User	Revision	Line number	New contents of line
madcowswe	0:feb4117d16d8	1	/*
madcowswe	0:feb4117d16d8	2	* Tiny Vector Matrix Library
madcowswe	0:feb4117d16d8	3	* Dense Vector Matrix Libary of Tiny size using Expression Templates
madcowswe	0:feb4117d16d8	4	*
madcowswe	0:feb4117d16d8	5	* Copyright (C) 2001 - 2007 Olaf Petzold <opetzold@users.sourceforge.net>
madcowswe	0:feb4117d16d8	6	*
madcowswe	0:feb4117d16d8	7	* This library is free software; you can redistribute it and/or
madcowswe	0:feb4117d16d8	8	* modify it under the terms of the GNU Lesser General Public
madcowswe	0:feb4117d16d8	9	* License as published by the Free Software Foundation; either
madcowswe	0:feb4117d16d8	10	* version 2.1 of the License, or (at your option) any later version.
madcowswe	0:feb4117d16d8	11	*
madcowswe	0:feb4117d16d8	12	* This library is distributed in the hope that it will be useful,
madcowswe	0:feb4117d16d8	13	* but WITHOUT ANY WARRANTY; without even the implied warranty of
madcowswe	0:feb4117d16d8	14	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
madcowswe	0:feb4117d16d8	15	* Lesser General Public License for more details.
madcowswe	0:feb4117d16d8	16	*
madcowswe	0:feb4117d16d8	17	* You should have received a copy of the GNU Lesser General Public
madcowswe	0:feb4117d16d8	18	* License along with this library; if not, write to the Free Software
madcowswe	0:feb4117d16d8	19	* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
madcowswe	0:feb4117d16d8	20	*
madcowswe	0:feb4117d16d8	21	* $Id: tvmet.h,v 1.21 2007-06-23 15:58:59 opetzold Exp $
madcowswe	0:feb4117d16d8	22	*/
madcowswe	0:feb4117d16d8	23
madcowswe	0:feb4117d16d8	24	#ifndef TVMET_H
madcowswe	0:feb4117d16d8	25	#define TVMET_H
madcowswe	0:feb4117d16d8	26
madcowswe	0:feb4117d16d8	27	#include <tvmet/config.h>
madcowswe	0:feb4117d16d8	28
madcowswe	0:feb4117d16d8	29
madcowswe	0:feb4117d16d8	30	/***********************************************************************
madcowswe	0:feb4117d16d8	31	* Compiler specifics
madcowswe	0:feb4117d16d8	32	***********************************************************************/
madcowswe	0:feb4117d16d8	33	#if defined(__GNUC__)
madcowswe	0:feb4117d16d8	34	# include <tvmet/config/config-gcc.h>
madcowswe	0:feb4117d16d8	35	#endif
madcowswe	0:feb4117d16d8	36
madcowswe	0:feb4117d16d8	37	#if defined(__ICC)
madcowswe	0:feb4117d16d8	38	# include <tvmet/config/config-icc.h>
madcowswe	0:feb4117d16d8	39	#endif
madcowswe	0:feb4117d16d8	40
madcowswe	0:feb4117d16d8	41	#if defined(__KCC)
madcowswe	0:feb4117d16d8	42	# include <tvmet/config/config-kcc.h>
madcowswe	0:feb4117d16d8	43	#endif
madcowswe	0:feb4117d16d8	44
madcowswe	0:feb4117d16d8	45	#if defined(__PGI)
madcowswe	0:feb4117d16d8	46	# include <tvmet/config/config-pgi.h>
madcowswe	0:feb4117d16d8	47	#endif
madcowswe	0:feb4117d16d8	48
madcowswe	0:feb4117d16d8	49	// vc7.1: 1310 and vc7.0 1300
madcowswe	0:feb4117d16d8	50	#if defined(_MSC_VER) && (_MSC_VER >= 1310)
madcowswe	0:feb4117d16d8	51	# include <tvmet/config/config-vc71.h>
madcowswe	0:feb4117d16d8	52	#endif
madcowswe	0:feb4117d16d8	53
madcowswe	0:feb4117d16d8	54
madcowswe	0:feb4117d16d8	55	// give up for these cases
madcowswe	0:feb4117d16d8	56	#if !defined(TVMET_HAVE_MUTABLE)
madcowswe	0:feb4117d16d8	57	# error "Your compiler doesn't support the mutable keyword! Giving up."
madcowswe	0:feb4117d16d8	58	#endif
madcowswe	0:feb4117d16d8	59
madcowswe	0:feb4117d16d8	60	#if !defined(TVMET_HAVE_TYPENAME)
madcowswe	0:feb4117d16d8	61	# error "Your compiler doesn't support the typename keyword! Giving up."
madcowswe	0:feb4117d16d8	62	#endif
madcowswe	0:feb4117d16d8	63
madcowswe	0:feb4117d16d8	64	#if !defined(TVMET_HAVE_NAMESPACES)
madcowswe	0:feb4117d16d8	65	# error "Your compiler doesn't support the namespace concept! Giving up."
madcowswe	0:feb4117d16d8	66	#endif
madcowswe	0:feb4117d16d8	67
madcowswe	0:feb4117d16d8	68	#if !defined(TVMET_HAVE_PARTIAL_SPECIALIZATION)
madcowswe	0:feb4117d16d8	69	# error "Your compiler doesn't support partial specialization! Giving up."
madcowswe	0:feb4117d16d8	70	#endif
madcowswe	0:feb4117d16d8	71
madcowswe	0:feb4117d16d8	72
madcowswe	0:feb4117d16d8	73	/*
madcowswe	0:feb4117d16d8	74	* other compiler specific stuff
madcowswe	0:feb4117d16d8	75	*/
madcowswe	0:feb4117d16d8	76
madcowswe	0:feb4117d16d8	77	/**
madcowswe	0:feb4117d16d8	78	* \def TVMET_CXX_ALWAYS_INLINE
madcowswe	0:feb4117d16d8	79	* \brief Compiler specific stuff to force inline code if supported.
madcowswe	0:feb4117d16d8	80	*
madcowswe	0:feb4117d16d8	81	* Mainly, this declares the functions using g++'s
madcowswe	0:feb4117d16d8	82	* __attribute__((always_inline)). This features is enabled
madcowswe	0:feb4117d16d8	83	* on defined TVMET_OPTIMIZE.
madcowswe	0:feb4117d16d8	84	*/
madcowswe	0:feb4117d16d8	85	#if !defined(TVMET_CXX_ALWAYS_INLINE)
madcowswe	0:feb4117d16d8	86	#define TVMET_CXX_ALWAYS_INLINE
madcowswe	0:feb4117d16d8	87	#endif
madcowswe	0:feb4117d16d8	88
madcowswe	0:feb4117d16d8	89
madcowswe	0:feb4117d16d8	90	/*
madcowswe	0:feb4117d16d8	91	* Complexity triggers, compiler and architecture specific.
madcowswe	0:feb4117d16d8	92	* If not defined, use defaults.
madcowswe	0:feb4117d16d8	93	*/
madcowswe	0:feb4117d16d8	94
madcowswe	0:feb4117d16d8	95	/**
madcowswe	0:feb4117d16d8	96	* \def TVMET_COMPLEXITY_DEFAULT_TRIGGER
madcowswe	0:feb4117d16d8	97	* \brief Trigger for changing the matrix-product strategy.
madcowswe	0:feb4117d16d8	98	*/
madcowswe	0:feb4117d16d8	99	#if !defined(TVMET_COMPLEXITY_DEFAULT_TRIGGER)
madcowswe	0:feb4117d16d8	100	# define TVMET_COMPLEXITY_DEFAULT_TRIGGER 1000
madcowswe	0:feb4117d16d8	101	#endif
madcowswe	0:feb4117d16d8	102
madcowswe	0:feb4117d16d8	103	/**
madcowswe	0:feb4117d16d8	104	* \def TVMET_COMPLEXITY_M_ASSIGN_TRIGGER
madcowswe	0:feb4117d16d8	105	* \brief Trigger for changing the matrix assign strategy.
madcowswe	0:feb4117d16d8	106	*/
madcowswe	0:feb4117d16d8	107	#if !defined(TVMET_COMPLEXITY_M_ASSIGN_TRIGGER)
madcowswe	0:feb4117d16d8	108	# define TVMET_COMPLEXITY_M_ASSIGN_TRIGGER 8*8
madcowswe	0:feb4117d16d8	109	#endif
madcowswe	0:feb4117d16d8	110
madcowswe	0:feb4117d16d8	111	/**
madcowswe	0:feb4117d16d8	112	* \def TVMET_COMPLEXITY_MM_TRIGGER
madcowswe	0:feb4117d16d8	113	* \brief Trigger for changing the matrix-matrix-product strategy.
madcowswe	0:feb4117d16d8	114	* One strategy to build the matrix-matrix-product is to use
madcowswe	0:feb4117d16d8	115	* meta templates. The other to use looping.
madcowswe	0:feb4117d16d8	116	*/
madcowswe	0:feb4117d16d8	117	#if !defined(TVMET_COMPLEXITY_MM_TRIGGER)
madcowswe	0:feb4117d16d8	118	# define TVMET_COMPLEXITY_MM_TRIGGER 8*8
madcowswe	0:feb4117d16d8	119	#endif
madcowswe	0:feb4117d16d8	120
madcowswe	0:feb4117d16d8	121	/**
madcowswe	0:feb4117d16d8	122	* \def TVMET_COMPLEXITY_V_ASSIGN_TRIGGER
madcowswe	0:feb4117d16d8	123	* \brief Trigger for changing the vector assign strategy.
madcowswe	0:feb4117d16d8	124	*/
madcowswe	0:feb4117d16d8	125	#if !defined(TVMET_COMPLEXITY_V_ASSIGN_TRIGGER)
madcowswe	0:feb4117d16d8	126	# define TVMET_COMPLEXITY_V_ASSIGN_TRIGGER 8
madcowswe	0:feb4117d16d8	127	#endif
madcowswe	0:feb4117d16d8	128
madcowswe	0:feb4117d16d8	129	/**
madcowswe	0:feb4117d16d8	130	* \def TVMET_COMPLEXITY_MV_TRIGGER
madcowswe	0:feb4117d16d8	131	* \brief Trigger for changing the matrix-vector strategy.
madcowswe	0:feb4117d16d8	132	* One strategy to build the matrix-vector-product is to use
madcowswe	0:feb4117d16d8	133	* meta templates. The other to use looping.
madcowswe	0:feb4117d16d8	134	*/
madcowswe	0:feb4117d16d8	135	#if !defined(TVMET_COMPLEXITY_MV_TRIGGER)
madcowswe	0:feb4117d16d8	136	# define TVMET_COMPLEXITY_MV_TRIGGER 8*8
madcowswe	0:feb4117d16d8	137	#endif
madcowswe	0:feb4117d16d8	138
madcowswe	0:feb4117d16d8	139
madcowswe	0:feb4117d16d8	140	/***********************************************************************
madcowswe	0:feb4117d16d8	141	* other specials
madcowswe	0:feb4117d16d8	142	***********************************************************************/
madcowswe	0:feb4117d16d8	143	#if defined(TVMET_HAVE_IEEE_MATH)
madcowswe	0:feb4117d16d8	144	# define _ALL_SOURCE
madcowswe	0:feb4117d16d8	145	# if !defined(_XOPEN_SOURCE)
madcowswe	0:feb4117d16d8	146	# define _XOPEN_SOURCE
madcowswe	0:feb4117d16d8	147	# endif
madcowswe	0:feb4117d16d8	148	# if !defined(_XOPEN_SOURCE_EXTENDED)
madcowswe	0:feb4117d16d8	149	# define _XOPEN_SOURCE_EXTENDED
madcowswe	0:feb4117d16d8	150	# endif
madcowswe	0:feb4117d16d8	151	#endif
madcowswe	0:feb4117d16d8	152
madcowswe	0:feb4117d16d8	153
madcowswe	0:feb4117d16d8	154	/**
madcowswe	0:feb4117d16d8	155	* \def TVMET_DEBUG
madcowswe	0:feb4117d16d8	156	* This is defined if <code>DEBUG</code> is defined. This enables runtime error
madcowswe	0:feb4117d16d8	157	* bounds checking. If you compile %tvmet from another source directory
madcowswe	0:feb4117d16d8	158	* which defines <code>DEBUG</code>, then <code>TVMET_DEBUG</code> will be
madcowswe	0:feb4117d16d8	159	* <b>not</b> defined (This behavior differs from release less than 0.6.0).
madcowswe	0:feb4117d16d8	160	*/
madcowswe	0:feb4117d16d8	161
madcowswe	0:feb4117d16d8	162
madcowswe	0:feb4117d16d8	163	/**
madcowswe	0:feb4117d16d8	164	* \def TVMET_OPTIMIZE
madcowswe	0:feb4117d16d8	165	* If this is defined tvmet uses some compiler specific keywords.
madcowswe	0:feb4117d16d8	166	* Mainly, this declares the functions using gcc's
madcowswe	0:feb4117d16d8	167	* <tt>__attribute__((always_inline))</tt>. This allows the
madcowswe	0:feb4117d16d8	168	* compiler to produce high efficient code even on less
madcowswe	0:feb4117d16d8	169	* optimization levels, like gcc's -O2 or even -O!
madcowswe	0:feb4117d16d8	170	* This is known to work with gcc v3.3.3 (and higher).
madcowswe	0:feb4117d16d8	171	* Using icc's v8 gnuc compatibility mode this may work, I've read
madcowswe	0:feb4117d16d8	172	* that it's using as an hint, this means you can have static inline
madcowswe	0:feb4117d16d8	173	* functions inside left.
madcowswe	0:feb4117d16d8	174	*/
madcowswe	0:feb4117d16d8	175	#if !defined(TVMET_OPTIMIZE)
madcowswe	0:feb4117d16d8	176	# undef TVMET_CXX_ALWAYS_INLINE
madcowswe	0:feb4117d16d8	177	# define TVMET_CXX_ALWAYS_INLINE
madcowswe	0:feb4117d16d8	178	#endif
madcowswe	0:feb4117d16d8	179
madcowswe	0:feb4117d16d8	180
madcowswe	0:feb4117d16d8	181	/***********************************************************************
madcowswe	0:feb4117d16d8	182	* Namespaces
madcowswe	0:feb4117d16d8	183	***********************************************************************/
madcowswe	0:feb4117d16d8	184
madcowswe	0:feb4117d16d8	185
madcowswe	0:feb4117d16d8	186	/**
madcowswe	0:feb4117d16d8	187	* \namespace std
madcowswe	0:feb4117d16d8	188	* \brief Imported ISO/IEC 14882:1998 functions from std namespace.
madcowswe	0:feb4117d16d8	189	*/
madcowswe	0:feb4117d16d8	190
madcowswe	0:feb4117d16d8	191	/**
madcowswe	0:feb4117d16d8	192	* \namespace tvmet
madcowswe	0:feb4117d16d8	193	* \brief The namespace for the Tiny %Vector %Matrix using Expression Templates Libary.
madcowswe	0:feb4117d16d8	194	*/
madcowswe	0:feb4117d16d8	195
madcowswe	0:feb4117d16d8	196	/**
madcowswe	0:feb4117d16d8	197	* \namespace tvmet::meta
madcowswe	0:feb4117d16d8	198	* \brief Meta stuff inside here.
madcowswe	0:feb4117d16d8	199	*/
madcowswe	0:feb4117d16d8	200
madcowswe	0:feb4117d16d8	201	/**
madcowswe	0:feb4117d16d8	202	* \namespace tvmet::loop
madcowswe	0:feb4117d16d8	203	* \brief Loop stuff inside here.
madcowswe	0:feb4117d16d8	204	*/
madcowswe	0:feb4117d16d8	205
madcowswe	0:feb4117d16d8	206	/**
madcowswe	0:feb4117d16d8	207	* \namespace tvmet::element_wise
madcowswe	0:feb4117d16d8	208	* \brief Operators inside this namespace does elementwise operations.
madcowswe	0:feb4117d16d8	209	*/
madcowswe	0:feb4117d16d8	210
madcowswe	0:feb4117d16d8	211	/**
madcowswe	0:feb4117d16d8	212	* \namespace tvmet::util
madcowswe	0:feb4117d16d8	213	* \brief Miscellaneous utility functions used.
madcowswe	0:feb4117d16d8	214	*/
madcowswe	0:feb4117d16d8	215
madcowswe	0:feb4117d16d8	216
madcowswe	0:feb4117d16d8	217	/***********************************************************************
madcowswe	0:feb4117d16d8	218	* forwards
madcowswe	0:feb4117d16d8	219	***********************************************************************/
madcowswe	0:feb4117d16d8	220	#if defined(TVMET_HAVE_COMPLEX)
madcowswe	0:feb4117d16d8	221	namespace std {
madcowswe	0:feb4117d16d8	222	template<class T> class complex;
madcowswe	0:feb4117d16d8	223	}
madcowswe	0:feb4117d16d8	224	#endif
madcowswe	0:feb4117d16d8	225
madcowswe	0:feb4117d16d8	226
madcowswe	0:feb4117d16d8	227	/***********************************************************************
madcowswe	0:feb4117d16d8	228	* other stuff
madcowswe	0:feb4117d16d8	229	***********************************************************************/
madcowswe	0:feb4117d16d8	230	#include <tvmet/TvmetBase.h>
madcowswe	0:feb4117d16d8	231
madcowswe	0:feb4117d16d8	232
madcowswe	0:feb4117d16d8	233	#endif // TVMET_H
madcowswe	0:feb4117d16d8	234
madcowswe	0:feb4117d16d8	235	// Local Variables:
madcowswe	0:feb4117d16d8	236	// mode:C++
madcowswe	0:feb4117d16d8	237	// tab-width:8
madcowswe	0:feb4117d16d8	238	// End:
madcowswe	0:feb4117d16d8	239	// LocalWords: gnuc gcc's icc's std

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Type:	Library
Created:	28 Mar 2012
Imports:	62
Forks:	0
Commits:	1
Dependents:	1
Dependencies:	0
Followers:	2

tvmet.h@0:feb4117d16d8, 2012-03-28 (annotated)

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