* add phi core file into ci list, test=document_fix

* remove repated file, test=document_fix

* add ci rule for blocking legacy kernel registration, test=document_fix

* add a test case, test=document_fix

* Revert "add a test case, test=document_fix"

This reverts commit 239e08678b791aabb8fae48c4b74f2a8861e222d.

* polish desc, test=document_fix

* add runtime config in phi

* add runtime attr for op desc and op

* fix no proto error

* adjust opdesc set_attr impl

* try to remove conv_op extra attrs

* add init runtime attr map

* change extra header path

* fix runtime_attr

* fix trace_op

* fix bug of pass

* fix merge conflict

* fix dygraph attrs

* fix bug of pass

* fix dygraph bug

* fix unittest module

* delete extra attr default

* fix dropout kernel

* polish code

* fix extra output of instance_norm

* fix merge confilct

* fix op_desc bug

* add extra attr in yaml for conv3d_transpose

* don't remove extra input and output

* fix save_inference_model

* fix bug of batch_norm

* revert some change

* polish log

* polish code

* add code comment
Co-authored-by: NChen Weihang <chenweihang@baidu.com>

* add ci check for api_compat.yaml

* add more comment

* add skip ci check,test=document_fix

* add message ;test=document_fix

* add message ;test=document_fix

* Add CI for assert-allclose.

* Update CI script.

* Update check_approval.

* Specify the destination path for the git diff.

* Add test samples.

* Add CI for assert-allclose with \n.

* Update test samples.

* Update ALL_ADDED_LINES_IN_TARGET_PATH.

* update GitHub username to userid, test=document_fix

* add rfc as a specification, test=document_fix

* try to integrate single and multiple rows together, test=document_fix

* remove duplicate dirs, test=document_fix

* add anchor `#background`, test=document_fix

* remove original scripts, test=document_fix

* remove test files, test=document_fix
Co-authored-by: NSigureMo <sigure.qaq@gmail.com>

* Rename BOOST_GET macros

* Fix conflicts

* add approval for changing warning flag

* test for approval

* revert changes

* add approval for eager CI

* add wiki manual

This reverts commit 2c5cecb1.

* watch all eager files for now

* support eager watch files

* test declarations block, test=document_fix

* fix check error, test=document_fix

* remove test code, test=document_fix

* ignore some failed test for KL2
*test=kunlun

* minor
*test=kunlun

* minor
*test=kunlun

* Removed redundant use of declarations.h

* Fixed minor bug

* skip infrt when checking log fatal, test=document_fix

* remove test=document_fix

* update commit

* add check for using HostAlloc

* add check for using HostAlloc

* rename pten dir to phi

* rename namespace to phi

* rename infrt pten dir to phi

* resolve conflict

* rename pten to phi in cmake

* revert all infrt change

* change needed files

* fix infrt failed

* fix inference failed

* update kunlun label_smooth unitest
*test=kunlun

* minor
*test=kunlun

* change ci using mutable_data() check's directions from paddle/pten to paddle/pten/kernels

* change echo info from paddle/pten to paddle/pten/kernels

* fix kunlun2 softmax unitest bug
*test=kunlun

* minor