Distributed training cherry-pick for Release 1.5 #19486
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seiriosPlus
commented
Aug 28, 2019
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seiriosPlus
commented
- 修复distributed lookup table模式下save参数的bug (fix some bug when merge sparse embedding parameters, test=develop #18223)
- 修复communicator模式析构时core dump的bug (delete AllocatorFacade destructor #18606)
- 修复同步模式下，训练过程中出现rpc deadline的bug (fix distribute transpiler GRPC error code 4, RPC Deadline #18984)
- 修复compiled program模式下使用communicator (fix communicator with pyreader #18350)
- 修复fleet对mpi的支持(make fleet support mpi job submit directly #18441)
…ddlePaddle#18223) 1. fix the bug that out_put_var in SaveSelectedRows would be empty string 2. use merge_sparse_lookup_table to replace sum op for load_persistables_for_inference 3. fix the bug in _clone_var_in_block_ when the var is SELECTED_ROWS.
* add is_runnning in communicator, test=develop
* delete m, test=develop
…le#18984) * fix sync mode hang in transpiler * remove sync mode in send/recv * replace PADDLE_ENFORCE with PADDLE_ENFORCE_NE
seiriosPlus
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chengduoZH
approved these changes
Aug 29, 2019
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