test larc with backoff
@@ -67,7 +67,7 @@ base_params = {
},
# "dtype": tf.float32, "mixed", tf.float16
"dtype": tf.float32,
- "loss_scaling": 1.,
+ "loss_scaling": "Backoff",
"loss_scaling_params": {
"scale_min": 0.5,
"scale_max": 2.**16,
