| #!/usr/bin/env bash |
| ###################################################################### |
| # This script installs MXNet for R along with all required dependencies on a Ubuntu Machine. |
| # We recommend to install Microsoft RServer together with Intel MKL library for optimal performance |
| # More information can be found here: |
| # https://blogs.technet.microsoft.com/machinelearning/2016/09/15/building-deep-neural-networks-in-the-cloud-with-azure-gpu-vms-mxnet-and-microsoft-r-server/ |
| # Tested on Ubuntu 14.04+ distro. |
| ###################################################################### |
| set -e |
| |
| MXNET_HOME="$HOME/mxnet/" |
| echo "MXNet root folder: $MXNET_HOME" |
| |
| echo "Building MXNet core. This can take few minutes..." |
| cd "$MXNET_HOME" |
| make -j$(nproc) |
| |
| echo "Installing R dependencies. This can take few minutes..." |
| |
| # make sure we have essential tools installed |
| is_rscript_installed=$(which Rscript | wc -l) |
| if [ "$is_rscript_installed" = "0" ]; then |
| read -p "Seems like Rscript is not installed. Install Rscript? [Y/n]" |
| if [ x"$REPLY" = x"" -o x"$REPLY" = x"y" -o x"$REPLY" = x"Y" ]; then |
| sudo apt-get install -y r-base-core |
| fi |
| fi |
| |
| # libcurl4-openssl-dev and libssl-dev are needed for devtools. |
| sudo apt-get -y install libcurl4-openssl-dev libssl-dev |
| |
| # Needed for R XML |
| sudo apt-get install libxml2-dev |
| |
| sudo Rscript -e "install.packages('devtools', repo = 'https://cran.rstudio.com')" |
| cd R-package |
| sudo Rscript -e "library(devtools); library(methods); options(repos=c(CRAN='https://cran.rstudio.com')); install_deps(dependencies = TRUE)" |
| cd .. |
| |
| echo "Compiling R package. This can take few minutes..." |
| sudo make rpkg |
| |
| echo "Installing R package..." |
| sudo R CMD INSTALL mxnet_current_r.tar.gz |
| |
| echo "Done! MXNet for R installation is complete. Go ahead and explore MXNet with R :-)" |