Merge pull request !5875 from liuxiao93/IFMR-OpenSource-new-backend

Merge pull request !6644 from guozhijian/fix_testcase_slowly

Merge pull request !6761 from liangzelang/fix_isinstance_op_bug

Merge pull request !6548 from yihuaijie/dev

Merge pull request !6653 from chujinjin/fix_stream_sync_error_for_mixed_precision

(cherry picked from commit 17a5995e97)

Merge pull request !6651 from lijiaqi/init

Leaf ops do self-reset.

embed python compose op

add implicit compose op

more tests

Merge pull request !6505 from 张清华/master2

Merge pull request !6554 from jinyaohui/master

Merge pull request !6607 from ghzl/delete-SoftmaxCrossEntropyExpand

Merge pull request !6512 from shenwei41/sw_master

Merge pull request !6320 from vlne-v1/pynative_amp

Merge pull request !6545 from zhangbuxue/improve_the_recognition_of_Parameter_object_and_raise_error_when_convert_keywordarg_to_pydata

Merge pull request !6472 from yanghaitao/yht_celeba_get_dataset_size

Merge pull request !6502 from lichen/fix_auto_parallel_find_loss_bug

Merge pull request !6549 from xiefangqi/add_output_numpy_valid

Merge pull request !6479 from yanghaitao/yht_bucket_batch_ci

Merge pull request !6411 from Xiaoda/23-fix-the-triangle-elimination-problem

Merge pull request !6400 from zhangbuxue/add_overflow_check_for_make_range_and_optimize_isinstance_processing

Merge pull request !6344 from lichen/fix_auto_parallel_mutigraph_bug

Merge pull request !5918 from flywind/optimizer_pynative_memory

Merge pull request !6365 from jxlang910/push-to-opensource

Merge pull request !6332 from yihuaijie/master

Merge pull request !6248 from lihongkang/v2_master