* gradients; test=document_fix

* fix VarType; test=document_fix

* fix vartype; test=document_fix

* cumsum; test=document_fix

* t; test=document_fix

* fix custom op pinned input error

* fix compile error

* double accessor and show_scale

* double accessor and show_scale

* rename

* fix bug in pslib config

* add unittest

* reduce performance influence

* add unit test

* fix

* changes for md in tensor

* ci fix

* Temporarily limited dims for test

* ci fix

* removed unnecessary includes

* added reviewers suggestions

* checkouted two files to avoid changing more than 19 in single PR

* minor fix

* reverted one file to reduce files changed to 19

* fix according to suggestion

* add kernel summary

* improve coverage

* make fast through to linear

* make fast through to linear

* add to do for later upgrades

* support build once for now

* fix bug for MultiplicativeDecay

* remove changes to test_lr_scheduler.py

* [Eager]Fix full_like/clip with np.generic type as attribute

* support numpy genertic

* remove usless code

* fix pad3d infer shape

* add dist reshape impl_idx=2

* fix cmakelist

* [Phi]Fix expand_sig infershape BUG under static graph mode

* [Phi]Fix expand_sig infershape BUG under static graph mode

* [Phi]Fix unittest

* [Phi]Fix unittest

* fix utest

* fix time

* [Eager] paddle.sort interface use final_state

* Add eager test case for paddle.sort()

* [Eager]Fix NeedTransformPlace behavior if set skip_transform in yaml

* add unittest for full_like

* fix unittest

* add dist_pnorm op

* update cmakelist

* fix cmakelist

* fix cmakelist

* [Eager] Fix numpy interface for constructing empty tensor

* Fix CI, construct empty tensor

* Modify empty tensor's shape from [] to [0]

* Add more test for constructing empty tensor

* update

* add conv yaml

* add backward

* remove useless code

* fix bug

* fix bug

* revert fluid dygraph conv2d

* remove useless infermeta function

* fix meta fn deluplicat error

* conv using custom impl

* remove amp include

* fix bug

* use final op in maskrcnn and hrnet

* refine
Co-authored-by: Nphlrain <phliuhongyu@126.com>

* create tensor by empty in custom op

* fix some bug

* add dist slice

* fix debug

* fix cmakelist

* [Auto Parallel] Add links for the reference codes.

* Update recorder.py

* Update trial.py

* Update test=document_fix

* Update test=document_fix

* adapot dist op

* [Auto Parallel] Support the auto completion of while_op

* add dist_fill_constant_batch_size_like

* align infer  accuracy

* [Eager] add _fallback_legacy_dygraph for npu/xpu/rocm

* fix import

* add eids result for graph_sample_neighbors

* fix bug

* move fisher_yates sample to warp

* add cpu eid output

* delete comment

* delete comment

* change nullptr placeholder

* optimize sample kernel

* fix mutable_data

* [MLU]add op: reduce_sum, elementwise_sub

* [MLU]del unrelated code

* split phi and fluid infermeta context

* resolve conflict

* fix type error

* optimize scheduling perf

* spec small vector size

* replace all grad var name

* fix test failed

* move init defalut signature

* polish details

* polish details

* fix no init bug

* init sig for tests

* add init sig for infer

* fix infrt error

* fix infrt failed

* fix kunlun error

* fix infrt failed