@ -822,7 +822,8 @@ class AdamOptimizer(Optimizer):
"beta1": self._beta1,
"beta2": self._beta2,
"epsilon": self._epsilon,
"lazy_mode": self._lazy_mode
"lazy_mode": self._lazy_mode,
"min_row_size_to_use_multithread": 1000
},
stop_gradient=True)