* support uint16 python op in d2s

* convert uint16 -> bfloat16 in docstring

* Unify the static amp codes of fp16 and bf16.

* Polish apis and add unittest.

* Add operator stats collecting tools for program.

* Add the check of number of bloat16 operators in unittest.

* Add warning for operator not supported for amp.

* Add testing of BF16 O1 and O2.

* move paddle_ir_test to test_ir

* fix bug

* fix bug

* test

* fix test error

* fix test error

* fix test error

* Paddle-Trt: Replace fc mul matmul matmul_v2 with matrix_multiply

* remove code with PADDLE_WITH_ASCEND

* try pass codestyle

* delete WITH_ASCEND_CL

* delete NPU/ and WITH_MLU

* No55 add channel_shuffle FP16/BF16 support and tests

* add_fp_bf_for_dot & bf_for_cross

* fix error

* fix some error

* fix some error

* change something

* fix magic number

* [AMP OP&Test] Support fp16&bf16 in reduce_max

* fix bilinear_interp_v2 && some other bugs in trt 7011

* add version check in test_trt_convert_bilinear_interp_v2.py

* Add GaussianNLLLoss API.

* Change `rotl` `atol`.Check `var` in dynamic graph

* remove assertTrue

* update unittest

* update unittest for ci-covarage.add broadcast with same dim.

* Supply static err print.

* Repair note and example.

* Split unitest.

* empty commit.

* for standard commit.

* for standard commit.

* Add int dynamic graph test.

* Repair parameters name.

* Repair unitest parameters name.

* Repair unitest parameters name

* Repair unitest parameters name

* Repair unitest parameters name

* add square in code-block

* fit few notes.

* fit few notes.

* fit few notes.

* fit few notes.

* add few interpretations.

* add few interpretations.

* add few interpretations.

* fix import.

* fix space.

* empty commit for ci.

* Fix bug of reduce_sum op. When input.numel() > INT32_MAX, its result
is wrong.

* Remove climits.

* Fix bug of c_softmax_with_cross_entropy_op. Support ignore_index is
negative number.

* add auto parallel tuner options in launch

* add ut for launch in auto_parallel tuner

fix code format

* fix ci-converage

* add get_kernels.py

* update

* update

* update

* update

* update

* update test=document_fix

---------
Co-authored-by: NYuanRisheng <yuanrisheng@baidu.com>

* rename PD_REGISTER_GENERAL_KERNEL

* Update feed_op.cc

* fix

* Update strings_empty_kernel.cc

* adjust test_elementwise_sub's tolerance, max_relative_error of grad and
atol/rtol of output to 1e-3

* fix the dtype in setUp

* fix the elementwise_sub optest

* modify elementwise_sub optest

* fix and add bf16/fp16 to elementwise_sub

* fix elementwise_sub bugs

* fix bugs

* fix elementwise_sub op

* fix the data type

* fix elementwise_sub

* fix elementwise

* fix elementwise_sub

* fix bugs

* fix elementwise sub

* fix elementwise_sub

* remove scalar and vector