Merge pull request !7900 from caozhou/fix_comment

Merge pull request !7885 from wangshaocong/bugfix_master

Merge pull request !7899 from yankai10/merge_1028

Merge pull request !7775 from gongdaguo/fix_softmax

Merge pull request !7907 from sunsuodong/fix_memory_leak

Merge pull request !7879 from zhouyuanshen/asin_acos_fp16

Merge pull request !7897 from ling/sr

Merge pull request !7895 from fuzhiye/tmp

Merge pull request !7771 from huangxinjing/segment_ops

Merge pull request !7862 from yangruoqi713/lite

Merge pull request !7888 from lilei/modify_version

Merge pull request !7898 from ZPaC/master-multithread-set-device-id

Merge pull request !7880 from laiyongqiang/atomic_getnext

Merge pull request !7839 from VectorSL/comment

Merge pull request !7834 from yuchaojie/quant

Merge pull request !7854 from lilei/modify_bug

Merge pull request !7651 from jiangzhenguang/add_embedding_and_enbedding_lookup

Merge pull request !7889 from cjh9368/remove_error_log

Merge pull request !7849 from kisnwang/pynative-wait-input-tensor

Merge pull request !7671 from lianliguang/refractor-pynative

Merge pull request !7843 from panfengfeng/fix_nasnet_hung

Merge pull request !7890 from chenzupeng/master-lite

Merge pull request !7845 from xulei/lite_test0905

Merge pull request !7827 from zyli2020/bug_fix

Merge pull request !7842 from ghzl/add-efficientb0-smoke

Merge pull request !7881 from zhoufeng/fix-typo

Merge pull request !7828 from yoonlee666/editreadme

Merge pull request !7859 from byweng/master

Merge pull request !7826 from linqingke/gpu_ops

Merge pull request !7852 from 吴书全/deepfm1027

Merge pull request !7874 from XunDeng/get_dist_args

Merge pull request !7674 from yangjie159/sync_code

Merge pull request !7871 from yankai10/merge_1027

Signed-off-by: zhoufeng <zhoufeng54@huawei.com>