diff options
| -rw-r--r-- | setup_environment | 40 |
1 files changed, 18 insertions, 22 deletions
diff --git a/setup_environment b/setup_environment index 3e98dbc..dbac7c6 100644 --- a/setup_environment +++ b/setup_environment @@ -26,16 +26,28 @@ export PATH=$GPGPUSIM_ROOT/bin:$CUDA_INSTALL_PATH/bin:$PATH # to run the debug build of GPGPU-Sim run: # source setup_environment debug -if [ `uname` = "Darwin" ]; then - CUDA_VERSION=`nvcc --version | grep release | sed -Ee 's/.*release ([0-9]+\.[0-9]+).*/\1/'` -else - CUDA_VERSION=`nvcc --version | grep release | sed -re 's/.*release ([0-9]+\.[0-9]+).*/\1/'` +NVCC_PATH=`which nvcc`; +if [ $? = 1 ]; then + echo ""; + echo "ERROR ** nvcc (from CUDA Toolkit) was not found in PATH but required to build GPGPU-Sim."; + echo " Try adding $CUDA_INSTALL_PATH/bin/ to your PATH environment variable."; + echo " Please also be sure to read the README file if you have not done so."; + echo ""; + return; +fi + +CUDA_VERSION_STRING=`$CUDA_INSTALL_PATH/bin/nvcc --version | awk '/release/ {print $5;}' | sed 's/,//'`; +CUDA_VERSION_NUMBER=`echo $CUDA_VERSION_STRING | sed 's/\./ /' | awk '{printf("%02u%02u", 10*int($1), 10*$2);}'` +if [ $CUDA_VERSION_NUMBER -gt 4000 -o $CUDA_VERSION_NUMBER -lt 2030 ]; then + echo "ERROR ** GPGPU-Sim version $GPGPUSIM_VERSION_STRING not tested with CUDA version $CUDA_VERSION_STRING (please see README)"; + return; fi + if [ $# == '1' ] ; then - export GPGPUSIM_CONFIG=$CUDA_VERSION/$1 + export GPGPUSIM_CONFIG=$CUDA_VERSION_NUMBER/$1 else - export GPGPUSIM_CONFIG=$CUDA_VERSION/release + export GPGPUSIM_CONFIG=$CUDA_VERSION_NUMBER/release fi export QTINC=/usr/include @@ -65,22 +77,6 @@ else fi export LD_LIBRARY_PATH=$GPGPUSIM_ROOT/lib/$GPGPUSIM_CONFIG:$LD_LIBRARY_PATH -NVCC_PATH=`which nvcc`; -if [ $? = 1 ]; then - echo ""; - echo "ERROR ** nvcc (from CUDA Toolkit) was not found in PATH but required to build GPGPU-Sim."; - echo " Try adding $CUDA_INSTALL_PATH/bin/ to your PATH environment variable."; - echo " Please also be sure to read the README file if you have not done so."; - echo ""; - return; -fi - -CUDA_VERSION_STRING=`$CUDA_INSTALL_PATH/bin/nvcc --version | awk '/release/ {print $5;}' | sed 's/,//'`; -CUDA_VERSION_NUMBER=`echo $CUDA_VERSION_STRING | sed 's/\./ /' | awk '{printf("%02u%02u", 10*int($1), 10*$2);}'` -if [ $CUDA_VERSION_NUMBER -gt 4000 -o $CUDA_VERSION_NUMBER -lt 2030 ]; then - echo "ERROR ** GPGPU-Sim version $GPGPUSIM_VERSION_STRING not tested with CUDA version $CUDA_VERSION_STRING (please see README)"; - return; -fi # The following sets OPENCL_REMOTE_GPU_HOST which is used by GPGPU-Sim to # SSH to remote node to generate PTX for OpenCL kernels when running on |