19 Commits (f04f2b232a22c9aba3ee4538ab708acf9f77c813)

Author	SHA1	Message	Date
yaoxuefeng	10ca3f9609	add thread scope stat accurate metrics test=develop (#19480) ... * add thread scope stat accurate metrics test=develop * fix style * fix style * fix style * fix style test=develop * fix style test=develop * fix style test=develop * fix style test=develop * fix style test=develop * fix style test=develop * fix style test=develop * fix conflict * fix style * fix style test=develop * fix error test=develop * fix error test=develop	6 years ago
Thunderbrook	1fe468d319	support debug each output of each ins (#19004) ... * dump slot * test * proto * dump slot * test * proto * code style * code style * code style * style * add delete after unseen days * add unseen days * code style * conflict solve test=develop * add clear model * code style test=develop * code style test=develop * support debug tensor of each ins test=develop * support debug tensor of each ins test=develop * learning rate * code style * code style * code style * code style * code style * code style * code style * code style * code style * code style * code style * code style * code style test=develop * code style test=develop * unitest * style * style * multi phase * add channel * code style * style * style * unitest * style * define * define test=develop * style test=develop * rm define test=develop * linux * linux test=develop * style test=develop * output format test=develop * windows ci test=develop	6 years ago
jiaqi	768059b3a0	adjust ins weight according to nid slot (#18784) ... adjust ins weight according to nid slot , user can specify adjust_ins_weight in strategy	6 years ago
fuyinno4	c167a4b4dd	Fix shrink-dense and add scale-datanorm (#18746) ... Fix FleetWrapper: 1. fix shrink dense: just scale show 2. add datanorm scale: divide datanorm's gradient by batch_size	6 years ago
Thunderbrook	d8396281ef	add slot to sparse table (#18686) ... The change includes 2 things: 1. save delta model and shrink table are control by the same parameter before, now add delete_after_unseen_days to control shrink table. 2. value in sparse table has no slot before, now add slot in sparse table, and add DownpureCtrAccessor to support the new meta. test=develop	6 years ago
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
jiaqi	66d51206b1	add save/load model, shrink table, cvm, config file & fix pull dense bug (#17118) ... * add save/load model, shrink table, cvm, config file & fix pull dense bug test=develop * fix global shuffle bug, fix pull dense bug, fix release memeory bug, fix shrink error add client flush, add get data size test=develop * fix global shuffle bug test=develop * fix global shuffle bug test=develop * fix code style test=develop * fix code style & modify pslib cmake test=develop * fix error of _role_maker test=develop * fix code style test=develop * fix code style test=develop * fix code style test=develop * fix code style test=develop * fix code style test=develop * fix windows compile error of fleet test=develop * fix global shuffle bug * add comment test=develop * update pslib.cmake test=develop * fix fill sparse bug test=develop * fix push sparse bug test=develop	6 years ago
dongdaxiang	3c2d236815	remove all warnings ... test=develop	6 years ago
dongdaxiang	88880d9b69	fix import trainer_desc_pb2 error ... test=develop	6 years ago
dongdaxiang	5687f234bf	fix trainer_desc.proto error	6 years ago
dongdaxiang	b95b80bc76	add doc string for executor and update API.spec ... test=develop	6 years ago
dongdaxiang	6bf796df14	refine print fetch list	6 years ago
dongdaxiang	68d7bf3de5	add fetch var function ... test=develop	6 years ago
dongdaxiang	2644b88685	add comment for MPI Symetric role maker ... test=develop	6 years ago
heqiaozhi	9bca1926c1	refactor & fix bug	6 years ago
dongdaxiang	cf1360643f	add printer for fetch variable	6 years ago
dongdaxiang	c165012031	refine device_worker and trainer code ... test=develop	6 years ago
dongdaxiang	8a335b50be	add downpour device_worker pb configuration	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