7 Commits (71aa307ebed89585ac001a8afa3668a05c21b970)

Author	SHA1	Message	Date
dongdaxiang	b415ec27e8	make Dataset* as an argument	6 years ago
xjqbest	dd67ad08a2	modify c++ and python dataset related code & fix bug	6 years ago
dongdaxiang	2486389793	add RunFromDataset in executor	6 years ago
xjqbest	824b84d185	add DataSet and InMemoryDataFeed, support load data into memory and shuffle data	6 years ago
dongdaxiang	39014b9f9f	fix class register problem	6 years ago
dongdaxiang	c165012031	refine device_worker and trainer code ... test=develop	6 years ago
dongdaxiang	855bf579d2	add dist_multi_trainer for distributed training, add trainer_factory and device_worker_factory so that we can easily extend new training mode, add pull dense worker which is a singleton for parameter fetching	6 years ago