* gather with doc

* resolve comment

* polish

* polish

* code style

* polish doc

* add_test

* polish

* polish

* add test check

* add test check

* polish

* polish

* polish

* polish

* fix_time_out

* polish

* fix timeout

* fix_timeout

* polish

* polish

* polish

* polish

* polish

* update bipartite_match

* update

* fix bug

* fix test

* fix bug

* fix Kunlun-KP-Build

* Revert "fix Kunlun-KP-Build"

This reverts commit ceab63cc23079fd6839c826bb52db893fb056355.

* update

* [AMP_OP&Test] add FP16 and BF16 OpTest for minimum; add FP16 OpTest for multiply

* [AMP_OP&Test] reset atol and max_relative_error for multiply fp16 and bf16 optest

* [AMP_OP&Test] delete manually atol and max_relative_error setting

* move mkldnn unittests to test dir

* add py_test_modules funcs

* move py_test_modules to test/mkldnn

* fix import error

* Revert "move py_test_modules to test/mkldnn"

This reverts commit 0277e0c29c22e5c29b7a3b843103f3d0b711c442.

* fix import error by conflicts

* fix errors

* fix mistake on solving conflicts

* first commit

* add registry

* add unit test

* fix format

* add unit test

* fix  bug

* replace unsuqeeze to reshape

* fix

* fix unit test

* update test

* update test

* fix unit test

* fix

* fix

* add yaml for some op

* fix inplace_abn

* fix test_leaky_relu_grad_grad_functor

* fix yaml

* fix typo

* [CustomOP Inplace] Automap inplace dtype and shape, prepare for vector<Tensor> output

* delete custom_inplace_setup.py

* [CustomOP Optional Inplace] Custom operator supports inplace optional Tensor input

* fix bug for vector<Tensor> inplace test

* update bfp16 & fp16 test.

* update.

---------
Co-authored-by: NRoc <lrslj@live.com>

* update run checks of standalone executor

* remove mlu related code

* autofix
Co-authored-by: NLiyulingyue <83450930+Liyulingyue@users.noreply.github.com>

* revert changes in python/paddle/distributed/fleet/utils/hybrid_parallel_util.py

* empty commit, trigger ci

* fix test_slice

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

* support layer_norm prim and cinn test

* enable cinn test

* fix merge conflict

* polish input for check_output_with_place

* fix merge conflict

* add more test case

* fix merge conflict

* polish test case

* polish op_test

* change ln_g rules

* modify scale is none case

* modify scale is none case

* add public_python_api for check prim

* modify setoutputgrad and fp64bug

* add todo & delete log

* recover

* fix some errors

* recover

* recover

* recover

* recover

* fix merge conflicts

---------
Co-authored-by: Nwangruting <wangruting@baidu.com>

* fix_prim

* fix bug

* add note

* fix logic

* fix

* add note

* fix check

* fix bug

* fix bug

* fix bug

* add debug

* fix check

* fix bug

* sync print log

* fix test case

* change default

* change test case time

* move elementwise raw

* fix

* fix

* transpose fp16 test

* transpose auto tune fp16 test

* update

* update

1. add type caster for paddle's complex type, to allow pybind to automatically cast it with python's complex type;
2. add complex64 and complex128 data type for `libpaddle.Tensor`'s element get and set(which is required to perturb an element to get the numerical derivative)
3. add support for cuda pinned place in `libpaddle.Tensor` element get and set

---
4. fix a bug in op code generation.(Creation of output folder in concurrent with parsing op yamls.)

* [AMP] Add python API for collecting operator stats.

* Fix import and polish codes.

* Add more unittest.

* Add doc for the new APIs.

* add autogen code support for spectral_norm

* bug fixed

* fix PR-CI-Static-Check fail

* adjust defalut tolerance of output and grad

* fix a bug in the grad of OpTest

* fix the type of setting defalut value in optest, both forward and
backward

* add defalut

* fix test_sum_op

* fix test_sum_op test for testing add_n

* modify the add_n op_test

* add scatter composite rule.

* add public_python_api

* add python unit16 support.

* fix code style.

* add cinn to makelist

* cinn unsupport uint16, forbidden cinn when dtype==uint16.

* Support ignore_index for c_softmax_with_cross_entropy_op.

* Polish code. Remove useless comments and add Testcase.

* Polish code for TestCase.

* Polish code.

* Polish code style.

* Polish code.

* Change loss calculation formula and ignore_index dtype.

* Polish TestCase.

* Fix bug of c_softmax_with_cross_entropy_op_xpu_op. Attribute 'ignore_index'
dtype is int64_t.

* delete check_dygraph and use default atol,max_relative_error

* add test case for bicubic_interp

* add FP16 for multinomial

* fix input data

* update code

* fix FP16

* fix code

* remove sync_calc_stream and sync_comm_stream

* fix ci bug

* fix

* fix

* fix

* stride slice fp16 and bf16 unitest

* fix code style

* add self.dtype

* [Test Mv] ipu_test

* [Test Mv] cmake add py_test_modules

* [Move Test] rm py_test_modules

* rm asp

* add fp16 bfp16 test

* polish

* polish

* polish

* polish

* add type check