improve docs about compiling without TBB
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@ -20,9 +20,10 @@ $ make install
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Optional dependent libraries:
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- If TBB is installed and detectable by CMake GTSAM will use it automatically.
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Ensure that CMake prints "Use Intel TBB : Yes". To disable the use of TBB,
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disable the CMake flag GTSAM_WITH_TBB (enabled by default). On Ubuntu, TBB
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may be installed from the Ubuntu repositories, and for other platforms it
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may be downloaded from https://www.threadingbuildingblocks.org/
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disable the CMake flag `GTSAM_WITH_TBB` (enabled by default) by providing
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the argument `-DGTSAM_WITH_TBB=OFF` to `cmake`. On Ubuntu, TBB may be
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installed from the Ubuntu repositories, and for other platforms it may be
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downloaded from https://www.threadingbuildingblocks.org/
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- GTSAM may be configured to use MKL by toggling `GTSAM_WITH_EIGEN_MKL` and
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`GTSAM_WITH_EIGEN_MKL_OPENMP` to `ON`; however, best performance is usually
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achieved with MKL disabled. We therefore advise you to benchmark your problem
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