* support gather test on prim and cinn

* reset timeout for gather

* add pow composite rule

* fix test

* fix unit test

* update test

* fix test

* update

* add fp16 test for divide, matmul, pnorm

* add cumsum fp16 unittest

* fix threshold

* revert cumsum

* fix code-style

* fix according to review

* fix kernel not found

* Delete hardswish_raw op

* fix ut

* [CustomDevice] fix SyncDefaultStream for process_group_custom

* update

* refine _found_inf

* modify_yaml

* delete default param

* add output for matmul_double_grad

* add split_with_num composite rule

* add split_with_num composite rule

* add split composite rule

* update

* update test

* update test

* delete split_with_num_grad

fix abi

fix tab

* first commit

* fix code bugs in for_loop

* fix bugs in cuLoadAddStridedInputs.

* optimization for LayerNormBackwardComputeGradInput

* add unitest for validating the optimization

* fix windows ci error

* cuda graph support multi-stream for new executor

* fix windows compile error

* delete create_cuda_graph_stream

* wisemax fp16 support

* add bf16 support 4 elementwise_max

* append broadcast 4 op 4 fp16 / bf16

* fix elewise_max ut bf16 numeric delta

* append fp/bf16 uts

* add fp/bf16 uts

* change bf16 uts delta

* fix some issue

* add prim 4 fp16

* fix conv2d filter

* init

* modify

* add fp16 and bf16 test

* update

add register of select
Co-authored-by: Nwqgo <1552367872@qq.com>

* update empty api to support compex dtype at static mode

* code style

* code style

* 补充注释里的类型描述

* [CINN]Enhance CacheKey hash logic by considering input dtypes (#50557)

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Co-authored-by: Njiangcheng <thisjiang@qq.com>

* [prim] enable dygraph_to_static to support custom_vjp

* Pr 50885 (#7)

* [CINN]Enhance CacheKey hash logic by considering input dtypes (#50557)

* [CINN]Enhance CacheKey hash logic by considering input dtypes

---------
Co-authored-by: Njiangcheng <thisjiang@qq.com>

* [prim] enable dygraph_to_static to support custom_vjp

* fix code in a dy2static-friendly way.

* [dystatic] add hooker for prim

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Co-authored-by: NAurelius84 <zhangliujie@baidu.com>
Co-authored-by: Njiangcheng <thisjiang@qq.com>
Co-authored-by: Ncxxly <chenxx_id@163.com>

* [prim] enable dygraph_to_static to support custom_vjp

* fix cast prim and vjp dtype mapping error bug

* [dy2static-ci] fix dy2static ci errors.

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Co-authored-by: NAurelius84 <zhangliujie@baidu.com>
Co-authored-by: Njiangcheng <thisjiang@qq.com>
Co-authored-by: Ncxxly <chenxx_id@163.com>