#!/usr/bin/env bash
# Run the 0420 5fps protocol eval for ALL 24 checkpoints across 8 GPUs.
# Generates one worker script per GPU (round-robin job assignment), then launches
# them with setsid nohup. Idempotent: a checkpoint with protocol_metrics.json is skipped.
set -uo pipefail

ROOT="/workspace/Ctrl-World-Graph"
CKPT_ROOT="${ROOT}/model_ckpt"
OUT="${ROOT}/eval_5fps_protocol"
LOG="${ROOT}/logs/eval_5fps_protocol"
mkdir -p "${OUT}" "${LOG}"
cd "${ROOT}"

DIRS=(
  ctrl_world_graph_5hz_histcorr_edge_transformer_query
  ctrl_world_graph_5hz_histcorr_gatv2_query
  ctrl_world_graph_5hz_histcorr_transformer_query
  ctrl_world_graph_5hz_histcorr_gine_query
  ctrl_world_graph_5hz_histcorr_hybrid_gine_transformer_query
  ctrl_world_graph_5hz_histcorr
  ctrl_world_graph_5hz
  ctrl_world_graph
)
STEPS=(20000 50000 100000)

JOBS=()
for d in "${DIRS[@]}"; do for s in "${STEPS[@]}"; do JOBS+=("${d} ${s}"); done; done
echo "total jobs: ${#JOBS[@]}"

for gpu in 0 1 2 3 4 5 6 7; do
  wscript="${LOG}/worker_gpu${gpu}.sh"
  {
    echo '#!/usr/bin/env bash'
    echo "cd ${ROOT}"
    i=0
    for job in "${JOBS[@]}"; do
      if (( i % 8 == gpu )); then
        d="${job% *}"; s="${job#* }"
        ckpt="${CKPT_ROOT}/${d}/checkpoint-${s}.pt"
        donef="${OUT}/${d}/checkpoint-${s}/protocol_metrics.json"
        echo "if [[ -f '${donef}' ]]; then echo \"[\$(date -Is)] SKIP ${d}/${s}\"; else echo \"[\$(date -Is)] START ${d}/${s}\"; python -u scripts/eval_5fps_protocol.py --ckpt-path '${ckpt}' --out-dir '${OUT}' --seed 1234 && echo \"[\$(date -Is)] DONE ${d}/${s}\" || echo \"[\$(date -Is)] FAILED ${d}/${s}\"; fi"
      fi
      i=$((i+1))
    done
    echo "echo \"[\$(date -Is)] gpu${gpu} ALL ASSIGNED JOBS DONE\""
  } > "${wscript}"
  njobs=$(grep -c "eval_5fps_protocol" "${wscript}")
  CUDA_VISIBLE_DEVICES="${gpu}" setsid nohup bash "${wscript}" > "${LOG}/gpu${gpu}.log" 2>&1 &
  echo "launched gpu${gpu} pid=$! (${njobs} jobs) log=${LOG}/gpu${gpu}.log"
done
echo "all 8 workers launched. outputs -> ${OUT}"