* merge dense

* log level

* tensor copy sync

* format

* psgpu:edit cuda remote_streams; test=develop

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

* pslib with cmake

* heter util

* vlog

* heter server test

* add dtor

* cmake

* Revert "Revert "[PsCore] optimize performance of large kv (#32535)" (#32599)"

This reverts commit 809ac036.

* brpc dep

This reverts commit 4b7242b0.

* optimize pull sparse

* optimize pull sparse

* change macro

* format

* pscore support heterps

* fleet cmake

* fleet wrapper

* macro

* solve conflict

* solve conflict

* add unitest

* paddle enforce

* unitest

* unitest

* unitest

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

* address review comments, test=develop

* fix typo, test=develop

* topo and memory performance for heterps; test=develop
* add trainwithprofiler in heter trainier; test=develop

* push multi node

* multi node

* MultiThread

* remove log

* solve bug in 30829

* dump to cpu

* format

* format

* format

* 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>