* add fused_allreduce_gradients_with_group

* add scale

* fix ci

* fix engine build method

* fix import

* update engine cost

* update raise error

* update cmakelist

* revert optimizer

* revert optimizer

* fix unittest

* fix unittest
Co-authored-by: Ncaozhou <caozhou@radi.ac.cn>

* fix window security error

* format

* [JITLayer]Enable OneDNN on CPU and Fix zero shape

* remove VLOG

* fix no sync bugs

* update

* update task chain

fix: update wait chain

feat: add `GetDeviceContext` for gloo

* fix oom

* fix dev

* update

* update
Co-authored-by: NLiYuRio <liyuruijx@163.com>
Co-authored-by: NForFishes <2282912238@qq.com>

* generate static graph code for some activation op

* fix example code of cosh

This reverts commit a2b2af90.

* add predictor_engine

* add predictor_engine

* fix zero shape

* fix lodTensor

* fix unittest

* fix code style

* update CmakeList

Fix abnormal growth of memory in train mode and no_grad for Dy2St

* make all cpp tests dynamic linked to libpaddle.so

* add comments

* keep old cc_test for some tests

* fix some ut

* make some ut use cc_test_old

* fix typos and fit for win32

* fix lib path

* fix some tests

* skip lite test

* fit for rocm

* fit for cinn

* fit for mac

* fit for win32

* skip inference ut

* skip  windows

* fix coverage

* test,test=ljd_test

* modify get_ut_file_map.py,test=ljd_test

* modify paddle_build.sh,test=ljd_test

* test,test=ljd_test

* update precise test logic,test=ljd_test

* it is a test,test=ljd_test

* it is a test,test=ljd_test

* it is a test,test=ljd_test

* it is a test,test=ljd_test

* it is a test,test=ljd_test

* it is a test,test=ljd_test

* precise test logic update

* precise_test_map_optimization

* modify get_pr_ut.py

* apply new map to coverage,test=coverage

* apply new map to coverage,test=coverage

* apply new map to coverage,test=coverage

* apply new map to coverage,test=coverage

* apply new map to coverage,test=coverage

* apply new map to coverage,test=coverage

* - halfway transforming transpose grad

- Fixes

- buildable

* - lint

* rerunning the process

* fix reduce_any kernel data race on sharedMem

* use bit operation instead of div & mod

* unbranch

* modified according to PR comments

* fix compile error of mkldnn

* fix tensorrt error

* fix_docs_broadcast_tensors

* fix_docs_concat

* fix_manipulation

* copyright; test=document_fix

* prelnlayernorm_shift

* add ut

* remove paddle_enforce

* remove useless

* add UT

* remove UT

* add UT

* set timeout

* fc/matmuls + scale fuse pass

* remove double-extension

* add unit tests

* comments from review

* codestyle

* add pass to int8 list

* new codestyle

* attr name typo

* remove prior_box mkldnn hard code

* add header file

* simplify PD_VISIT_TYPE

* decouple dependency between prior_box and density_prior_box

* fix pragma omp parallel error

* bypass #pragma omp_parallel_for error

* polish code

* remove visit_type headerfile

* polish codestyle

* polish codestyle

* try fix CI error

* add testcase, datatype=float64

* reset test_prior_box testcase

* add datacheck to DenseTensor

* update template name

* call prior_box with macro expand

* fix dlpack deletion

* add unittest

* fix unittest

* Fix paddle.pow() bugs

* Add unittest cases

* Fix ut cases

* Add ut cases on multiple devices