* eager variable back sync

* remove auto to_pascal_case for args in op generator

* fix yaml config

* update xccl lib
    * use separate streams for compute/comm on XPU
    * add broadcast op to xpu2_op_list

* add custom-op UTs 1

* add authors
Co-authored-by: NAllen Guo <alleng@graphcore.ai>
Co-authored-by: NZhixin Yao <zhixiny@graphcore.ai>
Co-authored-by: NZhaorui Chen <zhaoruic@graphcore.ai>

* update url
Co-authored-by: NZhixin Yao <zhixiny@graphcore.ai>
Co-authored-by: NZhaorui Chen <zhaoruic@graphcore.ai>

* add custom-op UTs 0

* add authors
Co-authored-by: NAllen Guo <alleng@graphcore.ai>
Co-authored-by: NZhixin Yao <zhixiny@graphcore.ai>
Co-authored-by: NZhaorui Chen <zhaoruic@graphcore.ai>
Co-authored-by: NZhixin Yao <zhixiny@graphcore.ai>
Co-authored-by: NZhaorui Chen <zhaoruic@graphcore.ai>

test=kunlun

* add fused token prune op and plugin

* Fix test_functional_conv2d_transpose random seed

* Fix random seed and use np.testing

* Fix random seed for test_lu_unpack_op

* Fix test_autograd_functional_dynamic random seed

* fix the outputs of net is x,x

* add unittest for duplicate output

* fix

* sparse support amp

* EagerAmpAutoCasts support sparse

* build into one static library

* move memory/detail to memory/allocation

* fix bug

* fix profiler

* fix framework_proto

* fix deps

* fix inference compilation

* fix rocm compile

* follow comments

* fix buddy_allocator_test

* Compilation optimization

* adapt mkldnn kernel in PHI

* fix ci compile bugs

* fix compile bugs

* fix compile bugs

* fix compile bugs

* fix compile bugs

* delete comment

* fix compile bugs in windows-inference

* delete code for converage

* modify code by review

* modify code by review

* add todo

* fix compile bugs

* fix compile bugs

* fix compile bugs

* fix unittest bugsx

* [CustomDevice] add custom ccl api

* add ut

* add amp logic in python_C

* fix inplace bug

* hide prim2orig in executor

* add some test cases without param guard

* fix spell error param into program

* Use absolute path when import paddle.incubate.autograd.prim2orig

* MoYan;test=document_fix

* MoYan;test=document_fix

* Move eigvals OP to PHI

* Fix CI errors

* Fix CI errors