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extend documentation of *Support modules

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Gael Guennebaud
2012-06-21 10:51:22 +02:00
parent 5b5f3ecafa
commit 6f3057f624
7 changed files with 46 additions and 6 deletions
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6
doc/C09_TutorialSparse.dox
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@@ -263,8 +263,10 @@ They are summarized in the following table:
<td>Might not always converge</td></tr>
<tr><td>CholmodSupernodalLLT</td><td>\link CholmodSupport_Module CholmodSupport \endlink</td><td>Direct LLT factorization</td><td>SPD</td><td>Fill-in reducing, Leverage fast dense algebra</td>
<tr><td>PastixLLT \n PastixLDLT \n PastixLU</td><td>\link PaStiXSupport_Module PaStiXSupport \endlink</td><td>Direct LLt, LDLt, LU factorizations</td><td>SPD \n SPD \n Square</td><td>Fill-in reducing, Leverage fast dense algebra, Multithreading</td>
<td>Requires the <a href="http://pastix.gforge.inria.fr">PaStiX</a> package, \b CeCILL-C </td>
<td>optimized for tough problems and symmetric patterns</td></tr>
<tr><td>CholmodSupernodalLLT</td><td>\link CholmodSupport_Module CholmodSupport \endlink</td><td>Direct LLt factorization</td><td>SPD</td><td>Fill-in reducing, Leverage fast dense algebra</td>
<td>Requires the <a href="http://www.cise.ufl.edu/research/sparse/SuiteSparse/">SuiteSparse</a> package, \b GPL </td>
<td></td></tr>
<tr><td>UmfPackLU</td><td>\link UmfPackSupport_Module UmfPackSupport \endlink</td><td>Direct LU factorization</td><td>Square</td><td>Fill-in reducing, Leverage fast dense algebra</td>

1
doc/UsingIntelMKL.dox
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@@ -45,6 +45,7 @@ Intel MKL is available on Linux, Mac and Windows for both Intel64 and IA32 archi
Using Intel MKL through Eigen is easy:
-# define the \c EIGEN_USE_MKL_ALL macro before including any Eigen's header
-# link your program to MKL libraries (see the <a href="http://software.intel.com/en-us/articles/intel-mkl-link-line-advisor/">MKL linking advisor</a>)
-# on a 64bits system, you must use the LP64 interface (not the ILP64 one)
When doing so, a number of Eigen's algorithms are silently substituted with calls to Intel MKL routines.
These substitutions apply only for \b Dynamic \b or \b large enough objects with one of the following four standard scalar types: \c float, \c double, \c complex<float>, and \c complex<double>.