Change PYTORCH_MPS_HIGH_WATERMARK_RATIO to 0.0

Author: ZainRizvi

.github/workflows/pull.yml

@@ -695,7 +695,7 @@ jobs:
           export MODEL_PATH=checkpoints/stories15M/stories15M.pt
           export MODEL_NAME=stories15M
           export MODEL_DIR=/tmp
-          export PYTORCH_MPS_HIGH_WATERMARK_RATIO=10.0
+          export PYTORCH_MPS_HIGH_WATERMARK_RATIO=0.0
 
           python3 torchchat.py generate --device mps --checkpoint-path ${MODEL_PATH} --temperature 0