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Merged in mvdyck/eigen-3/mvdyck/doc-multithreading-fix-old-n-eigennbthr-1430750928880 (pull request PR-114)

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[Doc] Multi-threading fix
This commit is contained in:
Christoph Hertzberg 2015-05-04 17:23:21 +02:00
commit 4dd7d0b5dc
1 changed files with 1 additions and 1 deletions
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doc/TopicMultithreading.dox
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@ -17,7 +17,7 @@ You can control the number of thread that will be used using either the OpenMP A
Unless setNbThreads has been called, Eigen uses the number of threads specified by OpenMP. You can restore this bahavior by calling \code setNbThreads(0); \endcode
You can query the number of threads that will be used with:
\code
n = Eigen::nbThreads(n);
n = Eigen::nbThreads( );
\endcode
You can disable Eigen's multi threading at compile time by defining the EIGEN_DONT_PARALLELIZE preprocessor token.