diff --git a/nanochat/common.py b/nanochat/common.py
index 4b7ac92..84e4600 100644
--- a/nanochat/common.py
+++ b/nanochat/common.py
@@ -166,6 +166,9 @@ def compute_init(device_type="cuda"): # cuda|cpu|mps
     # Precision
     if device_type == "cuda":
         torch.set_float32_matmul_precision("high") # uses tf32 instead of fp32 for matmuls
+        # Explicitly enable allow_tf32 to ensure it's on, helping silence warnings on some platforms
+        torch.backends.cuda.matmul.allow_tf32 = True
+        # print0(f"Precision set: float32_matmul_precision=high, allow_tf32={torch.backends.cuda.matmul.allow_tf32}")
 
     # Distributed setup: Distributed Data Parallel (DDP), optional, and requires CUDA
     ddp, ddp_rank, ddp_local_rank, ddp_world_size = get_dist_info()