Setup

• Build GPU Hideseek.
• Install Habitat-Sim
  • git clone https://github.com/facebookresearch/habitat-sim.git
  • cd habitat-sim
  • pip install -r requirements.txt
  • python setup.py install --headless --bullet
• Install Habitat Lab
  • git clone -b madrona https://github.com/ASzot/habitat-lab.git
  • cd habitat-lab
  • pip install -e habitat-lab
  • pip install -e habitat-baselines

Training

• Install experiment launcher: pip install rl-exp-utils

• Add the following to ~/hideseek.yaml.

base_data_dir: "data/"
ckpt_cfg_key: "CHECKPOINT_FOLDER"
ckpt_append_name: False
add_env_vars:
  - "MAGNUM_LOG=quiet"
  - "HABITAT_SIM_LOG=quiet"
  - "PYTHONPATH=PATH_TO_YOUR_HIDESEEK_BUILD_DIRECTORY"
add_all: "habitat_baselines.wb.entity=$WB_ENTITY habitat_baselines.wb.run_name=$SLURM_ID habitat_baselines.wb.project_name=$PROJECT_NAME habitat_baselines.checkpoint_folder=$DATA_DIR/checkpoints/$SLURM_ID/ habitat_baselines.video_dir=$DATA_DIR/vids/$SLURM_ID/ habitat_baselines.log_file=$DATA_DIR/logs/$SLURM_ID.log habitat_baselines.tensorboard_dir=$DATA_DIR/tb/$SLURM_ID/ habitat_baselines.writer_type=wb"
eval_sys:
  ckpt_load_k: "habitat_baselines.eval_ckpt_path_dir"
  ckpt_search_dir: "checkpoints"
  run_id_k: "habitat_baselines.wb.run_name"
  sep: "="
  eval_run_cmd: "python habitat_baselines/run.py --exp-config habitat_baselines/config/rearrange/madrona.yaml --run-type train"
  add_eval_to_vals:
    - "habitat_baselines.checkpoint_folder"
    - "habitat_baselines.log_file"
    - "habitat_baselines.video_dir"
    - "habitat_baselines.wb.run_name"
  change_vals:
    "--run-type": "eval"
proj_data:
  eval: "habitat_baselines.num_environments 6"
  test: "habitat_baselines.dry_run=True"
  nowb: "habitat_baselines.writer_type=tb"

• Change PYTHONPATH to be where your madrona build directory is.
• Add following to your bashrc

alias rlt='python -m rl_utils.launcher --cfg ~/hideseek.yaml'
alias rlteval='python -m rl_utils.launcher.eval_sys --cfg ~/hideseek.yaml'

From habitat-lab/habitat-baselines/:

• For training: rlt --proj-dat nowb python habitat_baselines/run.py --exp-config habitat_baselines/config/rearrange/madrona.yaml --run-type train
• For evaluation: rlteval --runs RUNID --proj-dat eval,nowb