Posts Tagged ‘torch7’

OpenMP for Mac OS X El Capitan (Torch7)

Written by iassael on . Posted in computing, machine learning, macosx

Having followed a plethora of guides to achieve proper OpenMP support on OS X, this is how it can be done:

  1. Install Homebrew
  2. run “brew update” (don’t skip that 🙂 )
  3. run “brew install clang-omp”
  4. add the following lines to ~/.profile
    export PATH=/usr/local/bin:$PATH

    # CLANG-OMP
    export CC=clang-omp
    export CXX=clang-omp++

    # Brew Libs
    export C_INCLUDE_PATH=/usr/local/include:$C_INCLUDE_PATH
    export CPLUS_INCLUDE_PATH=/usr/local/include:$CPLUS_INCLUDE_PATH
    export LIBRARY_PATH=/usr/local/lib:$LIBRARY_PATH
    export DYLD_LIBRARY_PATH=/usr/local/lib:$DYLD_LIBRARY_PATH

Toch7 Intel MKL not found

Written by iassael on . Posted in computing, machine learning

I am on Mac OS X Yosemite, and although I had installed Intel MKL properly, I was getting a mkl_intel_lp64 not found message when I was trying to install Torch7.

The solution was found by adding the following links to your .profile.

source /opt/intel/composer_xe_2015.3.187/bin/compilervars.sh intel64

and most importantly:

export CMAKE_INCLUDE_PATH=$CMAKE_INCLUDE_PATH:/opt/intel/compilers_and_libraries/mac/include:/opt/intel/mkl/include
export CMAKE_LIBRARY_PATH=$CMAKE_LIBRARY_PATH:/opt/intel/compilers_and_libraries/mac/lib:/opt/intel/mkl/lib