command line tools for xcode for mac 10.12.6

On the Mac, NVIDIA's compiler insists on using a compiler that is incompatible Possible to use both of these at different points in the same program however OpenMP implements parallel threading on the CPU, and is useful on machines with OpenMP and CUDA are optional technologies that add parallelization to the code. If you want to take advantage of OpenMP threading, see below. Accordingly, be sure to specify the version 7.0.0. Note: as of this writing (July 2017), the most recent version of mermaid, 7.0.3, has a bug # optionally, to use mermaid-based tool for drawing diagrams of params files: However, without the build-from-source option, the octaveīinary that gets downloaded hardcodes specific versions of some dependencies,Īnd in some cases the hardcoded version is out-of-date.

Note: if you install octave, the command brew install octave -build-from-sourceĬan take some time to execute. # optionally, to install Octave using homebrew # optionally, to install wget (needed if a Movie layer will get frames from URLs): To install homebrew: ruby -e '$(curl -fsSL )'

Homebrew is a package manager for macOS, which we will use for many of PetaVision's dependencies.

Follow the onscreen prompt to install command line tools.

Go into a terminal and execute the following command.

We also need command line tools for Xcode.

Follow the onscreen prompt until you see the main Xcode screen.

After it's installed, we need to accept the Xcode license.

Go to the Apple App Store and search for Xcode.

Xcode is needed to install Homebrew and C/C++ compilers.

Octave (to use the m-files in the mlab directory for analysis).

A C/C++ compiler with OpenMP capabilities (to take advantage of OpenMP parallelization).

CUDA and cuDNN (to take advantage of CUDA GPU acceleration).OpenMPI (to take advantage of MPI parallelization).Upgrade to Sierra, you will need to reinstall CUDA. Need an admin account (for installing packages with sudo). This is a tutorial on getting PetaVision installed and running on macOS, assuming you have a clean installation of macOS.

Command line tools for xcode for mac 10.12.6