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Merge pull request #818 from borglab/tbb-disabling-instructions

release/4.3a0
Varun Agrawal 2021-07-10 21:07:15 -04:00 committed by GitHub
parent 4ac4302871 63236cf7af
commit dfc77f0967
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7
INSTALL.md
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@ -20,9 +20,10 @@ $ make install
Optional dependent libraries: Optional dependent libraries:
- If TBB is installed and detectable by CMake GTSAM will use it automatically. - If TBB is installed and detectable by CMake GTSAM will use it automatically.
Ensure that CMake prints "Use Intel TBB : Yes". To disable the use of TBB, Ensure that CMake prints "Use Intel TBB : Yes". To disable the use of TBB,
disable the CMake flag GTSAM_WITH_TBB (enabled by default). On Ubuntu, TBB disable the CMake flag `GTSAM_WITH_TBB` (enabled by default) by providing
may be installed from the Ubuntu repositories, and for other platforms it the argument `-DGTSAM_WITH_TBB=OFF` to `cmake`. On Ubuntu, TBB may be
may be downloaded from https://www.threadingbuildingblocks.org/ installed from the Ubuntu repositories, and for other platforms it may be
downloaded from https://www.threadingbuildingblocks.org/
- GTSAM may be configured to use MKL by toggling `GTSAM_WITH_EIGEN_MKL` and - GTSAM may be configured to use MKL by toggling `GTSAM_WITH_EIGEN_MKL` and
`GTSAM_WITH_EIGEN_MKL_OPENMP` to `ON`; however, best performance is usually `GTSAM_WITH_EIGEN_MKL_OPENMP` to `ON`; however, best performance is usually
achieved with MKL disabled. We therefore advise you to benchmark your problem achieved with MKL disabled. We therefore advise you to benchmark your problem

1
python/README.md
View File

@ -24,6 +24,7 @@ For instructions on updating the version of the [wrap library](https://github.co
```bash ```bash
cmake .. -DGTSAM_BUILD_PYTHON=1 -DGTSAM_PYTHON_VERSION=3.6.10 cmake .. -DGTSAM_BUILD_PYTHON=1 -DGTSAM_PYTHON_VERSION=3.6.10
``` ```
If you do not have TBB installed, you should also provide the argument `-DGTSAM_WITH_TBB=OFF`.
- Build GTSAM and the wrapper with `make` (or `ninja` if you use `-GNinja`). - Build GTSAM and the wrapper with `make` (or `ninja` if you use `-GNinja`).
- To install, simply run `make python-install` (`ninja python-install`). - To install, simply run `make python-install` (`ninja python-install`).