diff --git a/eval/human_eval/launch.sh b/eval/human_eval/launch.sh
index c5ec0a2..a753529 100644
--- a/eval/human_eval/launch.sh
+++ b/eval/human_eval/launch.sh
@@ -13,7 +13,8 @@ if [[ $CKPT == *"ema"* ]]; then
 else
     CKPT_BASE=$(basename $CKPT)
 fi
-LOG_BASE=logs/sample/${MODEL_NAME}_${CKPT_BASE}
+LOG_BASE=logs/samples/${MODEL_NAME}_${CKPT_BASE}
+mkdir -p logs/samples
 echo "Logging to $LOG_BASE"
 
 GPUS=(0 1 2 3 4 5 6 7)
diff --git a/eval/loss/eval_loss.py b/eval/loss/eval_loss.py
index a90d400..8a97f0e 100644
--- a/eval/loss/eval_loss.py
+++ b/eval/loss/eval_loss.py
@@ -31,14 +31,6 @@ def main():
     torch.backends.cuda.matmul.allow_tf32 = True
     torch.backends.cudnn.allow_tf32 = True
 
-    # == device and dtype ==
-    device = "cuda" if torch.cuda.is_available() else "cpu"
-    cfg_dtype = cfg.get("dtype", "fp32")
-    assert cfg_dtype in ["fp16", "bf16", "fp32"], f"Unknown mixed precision {cfg_dtype}"
-    dtype = to_torch_dtype(cfg.get("dtype", "bf16"))
-    torch.backends.cuda.matmul.allow_tf32 = True
-    torch.backends.cudnn.allow_tf32 = True
-
     # == init distributed env ==
     colossalai.launch_from_torch({})
     DistCoordinator()
@@ -47,7 +39,7 @@ def main():
 
     # == init logger ==
     logger = create_logger()
-    logger.info("Training configuration:\n %s", pformat(cfg.to_dict()))
+    logger.info("Eval loss configuration:\n %s", pformat(cfg.to_dict()))
 
     # ======================================================
     # build model & load weights
diff --git a/eval/sample.sh b/eval/sample.sh
index 0eae70d..c414f22 100644
--- a/eval/sample.sh
+++ b/eval/sample.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 
-# set -x
+set -x
 set -e
 
 CKPT=$1
@@ -22,7 +22,6 @@ echo "QUAD_FRAMES=${QUAD_FRAMES}"
 echo "OCT_FRAMES=${OCT_FRAMES}"
 
 
-
 CMD="python scripts/inference.py configs/opensora-v1-2/inference/sample.py"
 CMD_REF="python scripts/inference-long.py configs/opensora-v1-2/inference/sample.py"
 if [[ $CKPT == *"ema"* ]]; then
@@ -31,7 +30,7 @@ if [[ $CKPT == *"ema"* ]]; then
 else
   CKPT_BASE=$(basename $CKPT)
 fi
-OUTPUT="./samples/samples_${MODEL_NAME}_${CKPT_BASE}"
+OUTPUT="/mnt/jfs-hdd/sora/samples/samples_${MODEL_NAME}_${CKPT_BASE}"
 start=$(date +%s)
 DEFAULT_BS=1