Merge pull request !597 from ghzl/trans-const-to-variable-in-assign

Merge pull request !647 from caifubi/profiling_iter_end_point

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

Merge pull request !662 from zhangbuxue/fix-reviewboot

Merge pull request !662 from zhangbuxue/fix-reviewboot

Merge pull request !660 from candanzg/summary_record_bug

Merge pull request !659 from geekun/main_yjk

Merge pull request !675 from vlne-v1/revert-allreduce-addn-opt

Merge pull request !528 from kisnwang/optimize-execute-order-for-memreuse

Merge pull request !673 from zhoufeng/vc-runtime-version

Merge pull request !674 from jinyaohui/clean_pylint_0425

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

This reverts commit ea6958c5.

This reverts commit 252ed4f7.

Merge pull request !664 from lirongzhen1/resnet_ci

Merge pull request !661 from guozhijian/fix_imagenet_to_mindrecord_fail

Merge pull request !655 from liubuyu/master

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 !649 from guozhijian/fix_mindrecord_docs

Merge pull request !643 from lichen/support_reshape_parameter

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

Merge pull request !653 from gziyan/add_lars_example

Merge pull request !628 from zhangbuxue/fix_example_for_TruncatedNormal

Merge pull request !586 from lirongzhen1/allreduce_fusion