11 Commits (969e6378b93d579700c6fef6c830002f99583b3f)

Author	SHA1	Message	Date
hutuxian	969e6378b9	Pipeline Concurrency (#17402) ... Add Pipeline Concurrency Train Mode: - Cpp: pipeline_trainer & section_worker - Python: PipelineOptimizer - Add a new data_feed type: PrivateInstantDataFeed - Add a test demo of pipeline trainer and the test model is gnn - Do not support win32 now	6 years ago
dongdaxiang	9e51ad4a65	fix io and fs compile on mac ... test=develop	6 years ago
dongdaxiang	4ce35815fb	fix windows GLOG problem ... test=develop	6 years ago
dongdaxiang	6af697adb0	add trainfileswithprofiler for downpour worker	6 years ago
xujiaqi01	39449ba0b9	fix bug && add DestroyReaders in trainer	6 years ago
dongdaxiang	ff87698a44	refactor downpour optimization	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	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