- 18 10月, 2019 1 次提交
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由 xujiaqi01 提交于
* add check nan / inf in downpour worker during training * test=develop
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- 25 9月, 2019 1 次提交
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由 xujiaqi01 提交于
fix memory leak in HogwildWorker, whose ops are explicitly deleted in destructor
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- 30 8月, 2019 1 次提交
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由 yaoxuefeng 提交于
* 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
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- 29 8月, 2019 1 次提交
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由 Thunderbrook 提交于
* 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
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- 10 8月, 2019 1 次提交
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由 hutuxian 提交于
* add a place field in DataFeed to denote which place it will feed data to. * abstract the copy process in CopyToFeedTensor function * add UT for float32 type and for CUDAPlace
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- 01 8月, 2019 1 次提交
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由 jiaqi 提交于
adjust ins weight according to nid slot , user can specify adjust_ins_weight in strategy
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- 25 7月, 2019 1 次提交
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由 fuyinno4 提交于
Fix FleetWrapper: 1. fix shrink dense: just scale show 2. add datanorm scale: divide datanorm's gradient by batch_size
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- 24 7月, 2019 1 次提交
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由 Thunderbrook 提交于
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
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- 29 6月, 2019 1 次提交
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由 jiaqi 提交于
fix data feed ptr runtime error, pipeline trainer will core in some cases, so set it nullptr as default value.
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- 21 6月, 2019 1 次提交
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由 jiaqi 提交于
(1) use channel instead of vector/BlockingQueue in Dataset，to keep same with existing implementation, and make code more readable and flexible (dataset single output channel or multi output channel). one previous memory out of limit problem is cause by not release memory after training. (2) add Record because MultiSlotType costs too much memory (80B)，fix memory out of limit problem. (3) add Channel, Archive in paddle/fluid/framework (4) change dataset from shared_ptr to unique_ptr in pybind (5) move create/destroy readers from trainer to dataset (6) move shuffle from datafeed to dataset. dataset holds memory, datafeed is only for load data and feed data to network. (7) fix thread num bug of Dataset when filelist size < thread num (8) support set_queue_num in InMemoryDataset
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- 11 6月, 2019 1 次提交
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由 hutuxian 提交于
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
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- 15 5月, 2019 1 次提交
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由 jiaqi 提交于
* 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
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- 29 3月, 2019 12 次提交
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由 dongdaxiang 提交于
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由 dongdaxiang 提交于
test=develop
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由 dongdaxiang 提交于
test=develop
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由 dongdaxiang 提交于
test=develop
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由 dongdaxiang 提交于
test=develop
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由 dongdaxiang 提交于
test=develop
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由 heqiaozhi 提交于
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由 dongdaxiang 提交于
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由 dongdaxiang 提交于
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由 dongdaxiang 提交于
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由 dongdaxiang 提交于
test=develop
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由 dongdaxiang 提交于
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
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