* add refrence

* format

* fix hdfs and fleet_util for supporting save/load infer;test=develop

* [ROCM] update fluid operators for rocm (part5), test=develop

* address review comments, test=develop

* fix typo, test=develop

* add topo aware

* resource.h

* topo aware

* format

* 　add heter box

* add trainer, worker, wrapper...

* format

* for ci

* format

* remove boost get

* boost & copyright

* rename

* 　rename

* format

* format

* format
Co-authored-by: Nyaoxuefeng6 <yaoxuefeng@baidu.com>