Merge pull request !26345 from chenzhuo/jvp

Merge pull request !24519 from Rainfor/SlidingWindowCmn

Merge pull request !26279 from TuDouNi/neighborexchangev2_bug

Merge pull request !20576 from 杨旭华/LJSpeechDataset

Merge pull request !25488 from wenkai/wk1027setdump1

Merge pull request !26236 from Mohammad Motallebi/add_profiler_save

Merge pull request !25909 from huangbingjian/update_global_params

Merge pull request !25703 from 孟权令/LpNorm

Merge pull request !22193 from 杨旭华/DBpedia

Merge pull request !25918 from chenzhuo/jvp

Merge pull request !26135 from LiangZhibo/broaden3

Merge pull request !26036 from yangzhenzhang/add-output-strategy-for-op-init

Merge pull request !26049 from Xiaoda/99-ad-reshape-adjusting-in-sharding-propagation

Merge pull request !26131 from alashkari/hw_accel_move_copy

Merge pull request !19986 from 杨旭华/AGNEWS

1) using 'swc index of strategy_cost_' as reshape's selected strategy;
2) when encountering reshape in BFS, select the 'swc index' with zero communication cost;
3) when encountering a reshape that is already visited, check whether there exists communication between reshape and current operator. It is OK if communication happens between two configured operators;
4) currently, two consecutive reshapes are not supported;
5) adjusting BFS structure in graph_costmodel.cc;
6) adjusting some code in step_auto_parallel.cc to avoid cyclomatic complexity.

Merge pull request !25964 from zetongzhao/serdes_multithreading

Merge pull request !25452 from huangxinjing/pipeline_shard_mini_step

Add support for no pipeline accugradient

Add delay tag for fusion op

Optimizer the visite order

add mirror for mini step control

Move the group to attributes

Add gradient_shard control for the mini step

Fix code stype

Fix ut description

Add interface

Merge pull request !25851 from cathwong/ckw_prof_startstop4

Merge pull request !26003 from liyong126/fix_shuffle_and_num_samples

Merge pull request !25745 from zhang_sss/grad

Merge pull request !25765 from TuDouNi/neighborExchangeV2

Merge pull request !25793 from yangzhenzhang/add-output-strategy

Merge pull request !24520 from parastooashtari/multi_root_graph_dump

Merge pull request !23257 from 杨旭华/DBToAmplitude

Merge pull request !25718 from chujinjin/optimize_implicit_convert_error_msg