Created by: jamestang0219

I updated my paddle version to 0.8.0b3, and then trained a RNN model. I found that there is no Tester while training. But I used previous version to train the model, Tester can test the test data every 100 batches. Here is my train config:

paddle train \
--config=$mod \
--save_dir=./model_desc_full \
--trainer_count=4 \
--log_period=100 \
--num_passes=10 \
--use_gpu=true \
--show_parameter_stats_period=1000 \
--test_all_data_in_one_period=1 \
--config_args=is_predict=0 \

This config worked in previous version, but the Tester disappear in newest version. I wanna know hot to set the config to TEST while TRAINING