Merge pull request !698 from Xiaoda/support-wide-deep-in-auto-parallel

Merge pull request !657 from huanghui/fix-confusionmulgrad-fusion-pass

Merge pull request !687 from candanzg/summary_tag_check

Merge pull request !695 from YuJianfeng/master

Merge pull request !682 from liuxiao/fix-bug

Merge pull request !681 from zhaozhenlong/psnr-check-same-shape

Merge pull request !430 from Etone.Chan/bufferfusion

Merge pull request !344 from fary86/add_prim_name_to_error_message_for_array_ops

Merge pull request !679 from huanghui/move-pass-to-right-directory

Signed-off-by: candanzg <zhangshucheng@huawei.com>

Merge pull request !676 from Xiaoda/add-the-resnet50-testcase

Merge pull request !662 from zhangbuxue/fix-reviewboot

This reverts commit ea6958c50a.

Merge pull request !595 from candanzg/tensor_assign_with_integer

Merge pull request !645 from yao_yf/auto_parallel_prelu_support_broadcast

Merge pull request !643 from lichen/support_reshape_parameter

Signed-off-by: candanzg <zhangshucheng@huawei.com>

Merge pull request !628 from zhangbuxue/fix_example_for_TruncatedNormal

Merge pull request !586 from lirongzhen1/allreduce_fusion

Merge pull request !264 from xychow/remove-unnecessary-cache-and-add-cache

Merge pull request !621 from liyong126/mindrecord_ut

Merge pull request !554 from huanghui/fix_derelu_fusion_pass

Merge pull request !492 from YuJianfeng/allgather

Merge pull request !556 from Chong/partition

Merge pull request !611 from JichenZhao/errormsg

add cache for PythonPrimEvaluator. Be careful that
 the infer function of PythonPrimitive in python code should
 be idempotent.