File size: 4,175 Bytes
cb5f642 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 | #!/bin/bash
# Orchestrator: runs eval sequentially on checkpoints, keeps GPUs busy,
# merges results, then shuts down MLX.
#
# Pipeline:
# 1. Wait for current ckpt-1700 eval (PIDs 13902-13909) to finish
# 2. Merge ckpt-1700 shards
# 3. Check if ckpt-5950 eval already done; if not, launch 8-GPU eval
# 4. Wait for ckpt-5950 eval to finish, then merge
# 5. Kill MLX session
PYTHON=/mlx/users/jiashuo.fan/miniconda3/envs/abbie/bin/python3
DATA_DIR=/mnt/hdfs/byte_tt_data_cu_vagcp/haogeng.liu/new_policy7w_v2_reformat
EXP_BASE=/mnt/bn/bohanzhainas1/jiashuo/exp
LOG_DIR=/mlx/users/jiashuo.fan/playground/inference/logs
EVAL_SCRIPT=/mlx/users/jiashuo.fan/playground/inference/eval.py
MERGE_SCRIPT=/mlx/users/jiashuo.fan/playground/inference/merge_results.py
MLX_PID=273
exec >> "$LOG_DIR/watcher.log" 2>&1
echo "=============================="
echo "[watcher] Started: $(date)"
# ── helpers ────────────────────────────────────────────────────────────────────
wait_pids() {
local pids=("$@")
echo "[watcher] Waiting for PIDs: ${pids[*]}"
while true; do
local alive=0
for pid in "${pids[@]}"; do
kill -0 "$pid" 2>/dev/null && alive=1 && break
done
[ $alive -eq 0 ] && break
sleep 30
done
echo "[watcher] All done: $(date)"
}
merge_shards() {
local prefix="$1"
echo "[watcher] Merging → $prefix"
$PYTHON -u "$MERGE_SCRIPT" --prefix "$prefix" --num-shards 8
echo "[watcher] Merged: $(date)"
}
launch_eval() {
local ckpt="$1"
local out_prefix="$2"
local ckpt_name
ckpt_name=$(basename "$ckpt")
echo "[watcher] Launching 8-GPU eval for $ckpt_name"
local pids=()
for GPU_ID in 0 1 2 3 4 5 6 7; do
local log="$LOG_DIR/eval_${ckpt_name}_gpu${GPU_ID}.log"
CUDA_VISIBLE_DEVICES=$GPU_ID $PYTHON -u "$EVAL_SCRIPT" \
--model-path "$ckpt" \
--data-dir "$DATA_DIR" \
--gpu-id $GPU_ID \
--shard-id $GPU_ID \
--num-shards 8 \
--output "$out_prefix" \
> "$log" 2>&1 &
pids+=($!)
echo "[watcher] GPU $GPU_ID → PID $! → $log"
done
# Return pids via global
LAUNCHED_PIDS=("${pids[@]}")
}
eval_done() {
# Returns 0 (true) if merged result file already exists with results
local merged="$1_merged.json"
[ -f "$merged" ] && python3 -c "
import json, sys
d = json.load(open('$merged'))
sys.exit(0 if d.get('evaluated', 0) > 0 else 1)
" 2>/dev/null
}
# ── Step 1: wait for ckpt-1700 (already running) ──────────────────────────────
CKPT1700_PIDS=(13902 13903 13904 13905 13906 13907 13908 13909)
wait_pids "${CKPT1700_PIDS[@]}"
merge_shards "$EXP_BASE/eval_ckpt1700_full"
# ── Step 2: ckpt-5950 ─────────────────────────────────────────────────────────
CKPT5950="$EXP_BASE/new_policy7w_v2_reformat/checkpoint-5950/hf_model"
OUT5950="$EXP_BASE/eval_ckpt5950_full"
if eval_done "$OUT5950"; then
echo "[watcher] ckpt-5950 already evaluated, skipping."
else
launch_eval "$CKPT5950" "$OUT5950"
wait_pids "${LAUNCHED_PIDS[@]}"
merge_shards "$OUT5950"
fi
# ── Step 3: print summary ─────────────────────────────────────────────────────
echo "[watcher] ===== FINAL RESULTS ====="
for f in "$EXP_BASE"/eval_ckpt*_merged.json; do
[ -f "$f" ] || continue
$PYTHON -c "
import json, sys
d = json.load(open('$f'))
print(f\" {sys.argv[1]}: acc={d['accuracy']:.4f} ({d['correct']}/{d['evaluated']}) parse_fail={d['parse_failures']}\")
for lbl, s in d.get('per_class', {}).items():
print(f\" label={lbl}: precision={s['precision']:.3f} recall={s['recall']:.3f} f1={s['f1']:.3f}\")
" "$f"
done
echo "[watcher] All evals complete. Watcher exiting at $(date)"
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