def hybrid_forward(self, F, data, gamma, beta):
<EOL>if self._dtype:<EOL><INDENT>data = data.astype('<STR_LIT>')<EOL>gamma = gamma.astype('<STR_LIT>')<EOL>beta = beta.astype('<STR_LIT>')<EOL><DEDENT>norm_data = F.LayerNorm(data, gamma=gamma, beta=beta, axis=self._axis, eps=self._epsilon)<EOL>if self._dtype:<EOL><INDENT>norm_data = norm_data.astype(self._dtype)<EOL><DEDENT>return norm_data<EOL>
forward computation.