This reverts commit 7415b101.

* delete old dygraph, mlu npu do not use dygraph

* fix momentum dtype infer

* fix momentum datatype

* fix on cpu

* add momentum

* untracked files

* kthvalue perf

* remove unused files

* fix isnan

* fix isnan2

* fix bug

* try to fix rocm error

* fix ninja error

* fix_lite_ninja_error

update

* first version, notest

* return final rst, notest

* use infinity() instead of max

* ut structure

* start up of ut

* generate lse

* update

* add depense

* reconstruct cmake

* move file

* add memory efficient attention and fix blasimpl

* update

* update cmake

* add namespace

* update cmake

* use .cu

* update for pad3d

* bug fix

* bug fix

* update

* bug fix

* update enforce

* add test case

* merge the lse pad

* fix kernel_fn of backward

* fix PADDLE_ENFORCE_EQ and phi_api

* fix PADDLE_ENFORCE

* fix PADDLE_ENFORCE

* rerun coverage

* fix memory efficient attention test

* rerun ci

* add cuda version condition

* add cuda version condition

* delete WIP test

* replace PADDLE_ENFORCE

* edit the namespace of datatype in multiple.cc

* rerun

* rerun

---------
Co-authored-by: Nliuyuang <liuyuang@baidu.com>

* add uint16 dtype check for compare ops

* update doc

* xpu do not test dygraph in dygraph

* [Dy2St]Fix clone for test state problem

* clean code

* [CodeStyle] update ruff config with `#` style to reduce conflicts

* revert C403-C406

* remove B905; test=document_fix

[Polish Log] Polish Tensor operants' log: 'OperantsManager reusing XXX mode API {func_name}' (#51991)

* [Polish Log] Polish Tensor operants' log: 'OperantsManager reusing XXX mode API {func_name}'

* Make API name more precise

* delete prim flag for matmul_2_grad

* delete prim flag for matmul_2_grad

* add new setgradoutmeta for matmul_double_grad_node

* modify test and delete log

* deal with review

* add meshgrid composite rule

* add meshgrid composite rule

* update

* add into CMakeLists

* fix

* update

* update

* optimize code

* fix meshgrid op

* update test

* remove fluid deps in fused_linear_param_grad_add_kernel

* fix compile error

* fix ut error

* follow comments

* first commit

* fix bugs

* remove_useless sync

* delete old dygraph xpu op test

* unify add_position_encoding

* unify affine_channel

* unify alloc_float_status

* unify allreduce

* unify alltoall

* unify anchor_generator

* unify ascend_trigger

* fix bug

* fix test

* update

* update

* update

* update

* update

* fix test

* add patterns

* update rule based tuner

* add forward sub program completion

* add unittest

* add bwd sub program completion

* to support cuda12, pybind need to upgrade to v2.10.0

* add DEPS of pybind in test_custom_plugin_creater.cc

* only change the tag

* please let CI pass

* try pybind v2.10/3

* modify the include header in test

* code check

* Add bf16 support for elementwise_pow

* Update ut

* add bf16 and fp16 tests

* fix dtype check

* fix distributed graph engine

* add fp16 and bfp16 for temporalshift

* add fp16 and bfp16 for complex

* fix bug

* fix bug

* add fp16 and bf16 for conj

* fix bug

* fix bug

* Update complex_kernel.h

fix bug

* Update temporal_shift_grad_kernel.h

fix bug

* Update temporal_shift_kernel.h

fix bug

* add nanmedian output defs

* remove the multiclass_nms3 momentum