* Copy QAT files from PaddleSlim

* Integrate QAT API into Paddle

* Replace eval function

* Reduce test_quant_aware run time

* Apply new formatter on modified files

* Remove code check for Paddle version check

* Copy quant_post_quant_aware UT from PaddleSlim

* Integrate test_quant_post_quant_aware UT into PaddlePaddle

* Apply new formatter on modified files

* Remove redundant code and add unittests

* Add new unittests

* Update the time limit of new unittests

* create phi so

* fix ci bugs

* fix py3 bugs

* add file

* fix py3 bugs

* fix windows bugs

* perfect so

* fix py3 bugs

* delete all static target in phi

* fix windows bugs

* fix py3 bugs

* fix ci bugs

* fix windows bugs

* fix bugs: gflags can't be linked by dynamic and static lib

* fix bugs that can not load 3rd party

* fix ci bugs

* fix compile bugs

* fix py3 bugs

* fix conflict

* fix xpu bugs

* fix mac compile bugs

* fix psgpu bugs

* fix inference failed

* deal with conflict

* fix LIBRARY_PATH bug

* fix windows bugs

* fix onednn error

* fix windows compile bugs

* fix windows compile bugs

* fix test_cuda_graph_static_mode_error aborted

* fix windows bugs

* fix mac-python3 error

* fix hip compile bugs

* change mode to static

* change to static mode

* fix ci bugs

* fix py3 bugs

* fix windows bugs

* fix bugs

* add static flag

* add PADDLE_API

* change position of PADDLE_API

* fix windows bugs

* change mode to dynamic lib

* fix windows static bugs

* deal with conflict

* fix windows unit bug

* fix coverage

* deal with conflict

* fix windows-inference

* fix py3 bugs

* fix bugs when compile type_info

* fix compile bugs

* fix py3 bugs

* fix windows bugs

* fix windows openblas

* fix xpu bugs

* fix enforce_test in windows

* update code according comment

* fix windows cmake bug

* fix windows bugs

* fix windows bugs

* delete cinn unittest

* fix cinn bugs

---------
Co-authored-by: lzydev <1528794076@qq.com>

* fix fp16 io

* disable precision test

* [IR&PASS] part 1: add pass base, pass manager, adaptor pass, ut

* include cstdint

* refine code

* delete some unused code

* refine code of build

* refine code of build

* add block

* refine builder

* refine code

* refine code by comment

* fix compiler bug

* add tranfer_elim
* transfer layout elimination

* add vector type support for program translator

* polish

* resolve conflicts

* add verify for combine/slice and unittests

* polish

[XPU][PHI Kernels] bind bitwise_add kernel & add int32/int64 support to scatter_nd_add kernel for xpu (#54066)

* bind new kernels to xpu

* refine code

* fix bugs in unittest

* Use copy_if_different to avoid recompilation of generated cutlass
kernels.

* add program parameter dialect_interface

* fix op create bug

* add conv2d

* draft of paddle converter

* fix CI

* fix windows CI

* fix program destructor

* printer draft

* fix bug

* printer draft finish

* fix windows CI

* reserve inplace semantics

* revert program::destroy since no need to do topology sort

* revert

* modify by reviews

* commit printer and resnet50 related ops

* fix

* fix

* fix op definition

* refine op dyn_cast

* fix bug

* refine code

* refine code

* refine code

* refine code

* add code gen

* refine code

* refine code

* refine code

---------
Co-authored-by: Numiswing <umiswing@foxmail.com>
Co-authored-by: Nkangguangli <kangguangli@hotmail.com>

* Use copy_if_different to avoid recompilation of generated cutlass
kernels.

* add program parameter dialect_interface

* fix op create bug

* add conv2d

* draft of paddle converter

* fix CI

* fix windows CI

* fix program destructor

* printer draft

* fix bug

* printer draft finish

* fix windows CI

* reserve inplace semantics

* revert program::destroy since no need to do topology sort

* revert

* modify by reviews

* polish

* fix op definition

* fix CI

* refresh file changes

---------
Co-authored-by: Numiswing <umiswing@foxmail.com>
Co-authored-by: Nzhangbo9674 <zhangbo54@baidu.com>

* [dygraph]unify _non_static_mode() in_dygraph_mode() and in_dynamic_mode()

* [dygraph]unify _non_static_mode() in_dygraph_mode() and in_dynamic_mode()

* [dygraph]unify _non_static_mode() in_dygraph_mode() and in_dynamic_mode()

* [dygraph]unify _non_static_mode() in_dygraph_mode() and in_dynamic_mode()

* [dygraph]unify _non_static_mode() in_dygraph_mode() and in_dynamic_mode()

* [dygraph]unify _non_static_mode() in_dygraph_mode() and in_dynamic_mode()

* fixed cyclic reference that caused patial import

* fixed bad change

* fix bad import

* fix bad import

* fix bad import

* fix ut failed caused by change in_dynamic_mode

* fix ut failed caused by change in_dynamic_mode

* fixed usage of in_dynamic_mode() or in_dygraph_mode()

* revert python3 to python in .pre-commit-config.yaml

* fix merge conflicts

* update_c++14_to_c++17_on_windows

* disable test_audio_logmel_feature and test_audio_mel_feature

* [Dy2static-Fallback] add set_eval_frame function in pybind.
1. add set_eval_frame function in pybind.

* add unittest for eval frame hooker.

* [support py38]

* fix-GeneratorExit error in eval frame hooker

* support python == 3.9

* support 3.10

* fix some comments

* speed up eval frame for cache hitted code.

* code format

* fix unittest

---------
Co-authored-by: NSigureMo <sigure.qaq@gmail.com>

* refine op dyn_cast

* fix bug

* refine code

* refine code

* refine code

* refine code

* recompute bn grad

* fix test case

---------
Co-authored-by: Nsunli <466530738@qq.com>

* fix empty bugs for xpu

* fix empty bugs for xpu

[Inference] add config.enable_low_precision_io api and remove rely on AnalysisConfig::Precison in trt (#52485)

* bind xpu op: 3D grid sample

* fix edge cases in xpu op: reshape & slice

* add types and attributes

* remove some const_cast

* refine code

* Improve Readability and Overall Clarity of Logging

* Adds the set_input_type API for specifying input data types

* Specifying input data types

* remove user define grad

* fix errors

* remove unused self.x_grad, self.out_grad

* Revert "[inference][trt]add trt sparse weights switch (#53562)"

This reverts commit 4a69a536.

* remove kSPARSE_WEIGHTS

* remove kFASTER_DYNAMIC_SHAPES_0805 and add 'TrtMajorVersion' function

* Fused elementwises kernels and ops

* change fuse pass name

* adjust .pbtxt files

* adjust quantization attributes

* add missing arguments and fix others, review fixed

* simplify fused kernel registration

* fix elementwise unit tests

* reuse one fused elementwise op

* adjust proto

* Add supported datatypes

* Change 'Scale' to 'scale' in tests, change some tests to onednn

* Revert breaking changes

* Fix unit tests

* Delete obsolete test cases

* Delete commented out code

* Fix codestyle

* delete temporary condition

* fix conflicts and delete duplicate fusing

* Fix code after merge

* Move tests to new directory

* fix tests volatility

* Rename test_elementwise_add_onednn_op.py to test_elementwise_add_mkldnn_op.py

* Update CMakeLists.txt add mkldnn op test

---------
Co-authored-by: NSilv3S <slawomir.siwek@intel.com>

* fix

* fix

* [Dy2static-Fallback] add set_eval_frame function in pybind.
1. add set_eval_frame function in pybind.

* add unittest for eval frame hooker.

* [support py38]

* fix-GeneratorExit error in eval frame hooker

* support python == 3.9

* support 3.10

* fix some comments