Quick docker

docker_quick.md

Install docker https://www.digitalocean.com/community/tutorials/how-to-install-and-use-docker-on-ubuntu-20-04

# Running containers
docker ps
# Copying files
docker cp containerId:source_path destination_path
# Access other cmd as user
sudo chmod 666 /var/run/docker.sock

export CUDA_HOME=/s/cuda-9.1/amd64_ubu20
export CUDA_PATH=$CUDA_HOME
export CUDA_INSTALL_PATH=$CUDA_HOME
export LD_LIBRARY_PATH=/s/cuda-9.1/amd64_ubu20/lib64:/s/mpfr-3.1.6/amd64_ubu20/lib:/s/gcc-6.1/amd64_ubu20/lib64:/s/gcc-6.1/amd64_ubu20/lib:$LD_LIBRARY_PATH
export PATH=/s/cuda-9.1/amd64_ubu20/bin:/s/gcc-6.1/amd64_ubu20/bin:$PATH

source setup_environment release
source setup_environment debug -> Debug mode for better GDB access

Steps to run GPGPUsim with GDB on CSL machines:

1. Use gcc6.1 (max allowed on CUDA9.1) instead of 5.4: export PATH=/s/cuda-9.1/amd64_ubu20/bin:/s/gcc-6.1/amd64_ubu20/bin:$PATH
2. export LD_LIBRARY_PATH="/usr/lib/x86_64-linux-gnu/:$LD_LIBRARY_PATH"
3. Optional: Recompile with debug option for detailed access. source setup_environment debug; make
4. gdb ./application (assuming ldd application is correctly setup)

GDB commands:

p Eg: p mf->get_pc()
up: Go one step above broken point in execution
r: run program