* first commit.

* change host logic

* fix code bugs

* fix code error

---------
Co-authored-by: Nzhangbopd <1299246947@qq.com>

* first approach

* test finished

* cpp test deleted

* CmakeList corrected

* multi_gru_seq_fuse_pass rewritten

* dummy cout deleted

* review changes

* timeout extended

* add bf16 fp16 type support for interpolate

* add bf16 fp16 support for interpolate in phi on cpu

* Remove InterpretercoreInferShapeContext

* Fix lod errors

Fix the quotation mark format problem in PixelShuffle document

* add float16 to less_equal

* update

* update

* update codestyle

* update file name

---------
Co-authored-by: Nwqgo <1552367872@qq.com>

* [Auto Parallel] Speedup the completion process

* [Auto Parallel] Skip the property of dist_context when deepcopying

* [Auto Parallel] Remove the unnecessary print

* add float16 to greater_than

* update codestyle

---------
Co-authored-by: Nwqgo <1552367872@qq.com>

* add float16 to less_than

* Modify the function title

* update

* update

* update  solve PR-CI-Kunlun-KP-Build

* update codestyle

* add float16 to pixel_shuffle

* update

* update

* update solve PR-CI-Kunlun-R200-Test

---------
Co-authored-by: Nwqgo <1552367872@qq.com>

* implement floor_grad by primitive logic

* implement floor_grad by primitive logic

* Merge branch 'develop' into floor_grad

* move DeviceContextPool to phi

* add EmplaceExternalContextFunc

* update namespace

* update cmake

* fix bugs and create context_pool_impl.h

* replace platform::is_xxx_place

* fix bugs

* update generator

* fix bugs

* fix bugs

* fix bugs

* fix bugs

* fix bugs

* fix bugs

* fix bugs

* fix enforce usage

* Revert "fix enforce usage"

This reverts commit 5f521f08a69713cee506e64a00ec6d9fba709e27.

* fix bugs

* rm XPUDeviceContext and CustomDeviceContext

* fix bugs

* fix fix context init bug

* fix bugs after merge

* fix bugs

* fix name

* fix mutable_data

* update and fix bugs

* fix bugs

* update

* fix bugs

* fix name

* fix bugs

* merge

* fix bugs

* create context_pool in phi/backends

* create context_pool in phi/backends

* fix bugs

* fix xpu bugs

* fix rocm bugs

* fix bugs

* fix bugs

* fix bugs

* fix xpu bugs

* update

* update

* fix bugs

* fix bugs

* fix a bug which is triggered by the lack of __class__.op_type

* remove two "self.__class__.op_type = self.op_type"

* matmul refactored

* fc

* SetOutMemDescWithLogicalLayoutFusesSupport

* matmul_v2

* alpha support

* group repetetive funcs

* matmul utils

* execute matmul methods

* restore registered kernel names

* split header and impl files

* remove double negatives

* increase coverage

* add onednn tests to ctest

* remove fusion logic from base matmuls

* add sigmoid composite rule

* add python api

* fix code style.

* add check_prim=True

* add sigmoid fp16 unit test.

* fix code style.

* rm bf16 check_prim

* fix code style.

* find relevant testcase

* remove with_data_parallel in test_dist_base

* fix bugs

* fix test_minst_dgc_nccl

* fix typo

* fix test_dist_mnist_gradient_merge

* rm TestDistMnistNCCL2DGCMultiCards

* fix dist_mnist

* polish code

* fix different PaddleCloudRoleMaker

* support warnings for extra attrs and axis in non default value

* support extra_attr warnings and add test case

* fix dict name

* polish

* polish

* polish

* [phi] move jit kernels from fluid to phi

* [phi] fix paddle::phi err

* [phi] fix windows 'posix_memalign': identifier not found

* [phi] fix windows 'posix_memalign_free': identifier not found

* [phi] fix readme directory structure, fc_functor  paddle::platform

* fix issue accur in Mac OS m1 env

* use __arm64__ directive to distinguish m1 chip

* decouple memory copy

* fix ci bugs

* fix ci compile bugs

* fix rocm compile

* fix ci bugs