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Add installation instructions for the Xeon Phi.

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Paul Romano 2015-09-14 15:32:49 +07:00
parent 13113ca820
commit 6242b80c10
2 changed files with 20 additions and 1 deletions
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docs/source/quickinstall.rst
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@ -35,7 +35,7 @@ Installing from Source on Linux or Mac OS X
-------------------------------------------
All OpenMC source code is hosted on GitHub_. If you have git_, the gfortran_
compiler, CMake_, and HDF_ installed, you can download and install OpenMC be
compiler, CMake_, and HDF5_ installed, you can download and install OpenMC be
entering the following commands in a terminal:
.. code-block:: sh

19
docs/source/usersguide/install.rst
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@ -318,6 +318,25 @@ This will build an executable named ``openmc``.
.. _MinGW: http://www.mingw.org
.. _SourceForge: http://sourceforge.net/projects/mingw
Compiling for the Intel Xeon Phi
--------------------------------
In order to build OpenMC for the Intel Xeon Phi using the Intel Fortran
compiler, it is necessary to specify that all objects be compiled with the
``-mmic`` flag as follows:
.. code-block:: sh
mkdir build && cd build
FC=ifort FFLAGS=-mmic cmake -Dopenmp=on ..
make
Note that unless an HDF5 build for the Intel Xeon Phi is already on your target
machine, you will need to cross-compile HDF5 for the Xeon Phi. An `example
script`_ to build zlib and HDF5 provides several necessary workarounds.
.. _example script: https://github.com/paulromano/install-scripts/blob/master/install-hdf5-mic
Testing Build
-------------