Paddle

Author	SHA1	Message	Date
Leo Chen	8696335f86	Fix dtype of ungenerated grad var (#28511 ) * fix dtype of ungenerated grad var * update ut * refine code * set default dtype * fix could_use_cudnn bug * remove debug code * re-implement * fix bug	4 years ago
Jack Zhou	9362d85e0e	Add LSTM, Simple RNN and GRU CPU kernel (#28577 ) * add lstm, simple rnn op kernel * fix the test_lstm for the rnn op * change func name * fix forward postprocess bug * add gru forward, backward code * remove unittest.skipIf; use a big rnn op instead of combination op * fix input doesn't have gradient bug * add eigen lstm forward, backward Co-authored-by: wawltor <fangzeyang0904@hotmail.com>	5 years ago
Guo Sheng	858ffa0c8b	Fix the dropout setting when not initialized in rnn_op. (#28561 ) test=develop	5 years ago
Guo Sheng	9a600df373	Add rnn_op (#28197 ) * Add rnn_op. test=develop * Fix rnn_op grad maker's drop_empty_grad. test=develop	5 years ago