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* cleanup: in public api docs, don't put \sa links to \internal things.

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(the global funcs in MathFunctions.h and Fuzzy.h don't count as internal).
* Mainpage.dox. Add a few prospective Eigen users; change the recommended
  -finline-limit from 10000 to 1000. The reason is: it could be harmful to have
  a too big value here, couldn't it? (e.g. exceedingly large executables, cache
  misses). Looking at gcc, a value of 900 would exactly mean "determine the inlining
  of all functions as if they were marked with 'inline' keyword". So a value of
  1000 seems a reasonable round number. In the benchmark that motivated this
  (TestEigenSolvers) a value of 400 is enough on my system.
This commit is contained in:
Benoit Jacob 2008-03-17 07:35:22 +00:00
parent af131fe770
commit 0ef1efdbdb
3 changed files with 10 additions and 10 deletions
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4
Eigen/src/Core/Visitor.h
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@ -111,7 +111,7 @@ struct ei_coeff_visitor
/** \internal
* \brief Visitor computing the min coefficient with its value and coordinates
*
* \sa ei_coeff_visitor, ei_max_coeff_visitor, MatrixBase::minCoeff(int*, int*)
* \sa MatrixBase::minCoeff(int*, int*)
*/
template <typename Scalar>
struct ei_min_coeff_visitor : ei_coeff_visitor<Scalar>
@ -130,7 +130,7 @@ struct ei_min_coeff_visitor : ei_coeff_visitor<Scalar>
/** \internal
* \brief Visitor computing the max coefficient with its value and coordinates
*
* \sa ei_coeff_visitor, ei_min_coeff_visitor, MatrixBase::maxCoeff(int*, int*)
* \sa MatrixBase::maxCoeff(int*, int*)
*/
template <typename Scalar>
struct ei_max_coeff_visitor : ei_coeff_visitor<Scalar>

6
doc/Mainpage.dox
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@ -75,7 +75,7 @@ Eigen is well tested with recent versions of GCC and ICC. Both GCC 4.2 and ICC g
For best performance, we recommend the following compilation flags:
<ul>
<li>\b GCC: \c -O3 \c -DNDEBUG \c -finline-limit=10000 </li>
<li>\b GCC: \c -O3 \c -DNDEBUG \c -finline-limit=1000 </li>
<li>\b ICC: \c -O3 \c -DNDEBUG \c -xT \c -ipo \c -no-prec-div \c -no-inline-max-size </li>
</ul>
@ -120,8 +120,8 @@ standalone "demos".
TODO: update this section; make web links
Currently: Kalzium, Avogadro, KSpread(a bit), Krita(a bit)
Planned: much more use in KOffice 2.1, Step (if we make Eigen good enough!)
Currently: Kalzium, Avogadro, KSpread(a bit), Krita(a bit), KGLLib<br>
Planned: much more use in KOffice 2.1, Step (if we make Eigen good enough!), OpenBabel (maybe)
Please tell us if you know of other interesting projects using Eigen!

10
doc/echelon.cpp
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@ -28,17 +28,17 @@ void doSomeRankPreservingOperations(MatrixBase<Derived>& m)
{
for(int a = 0; a < 3*(m.rows()+m.cols()); a++)
{
double d = Eigen::ei_random<double>(-1,1);
int i = Eigen::ei_random<int>(0,m.rows()-1); // i is a random row number
double d = ei_random<double>(-1,1);
int i = ei_random<int>(0,m.rows()-1); // i is a random row number
int j;
do {
j = Eigen::ei_random<int>(0,m.rows()-1);
j = ei_random<int>(0,m.rows()-1);
} while (i==j); // j is another one (must be different)
m.row(i) += d * m.row(j);
i = Eigen::ei_random<int>(0,m.cols()-1); // i is a random column number
i = ei_random<int>(0,m.cols()-1); // i is a random column number
do {
j = Eigen::ei_random<int>(0,m.cols()-1);
j = ei_random<int>(0,m.cols()-1);
} while (i==j); // j is another one (must be different)
m.col(i) += d * m.col(j);
}