* add pact about

* fix doc

* fix comments

* add ptq aware

* fix

* add benchmark.png

* fix png and ptq

* fix tipc

* fix train_infer_python

* delete mkldnn trt

* fix cpp

* fix comment

* fix comment

* fix

* status_check

* fix comment

* add build cpp to prepare.sh

* [tipc] fix test_train_infer_python/cpp (#5516)

* add pact about

* fix doc

* fix comments

* add ptq aware

* fix

* add benchmark.png

* fix png and ptq

* fix tipc

* fix train_infer_python

* delete mkldnn trt

* fix cpp

* fix comment

* fix comment

* fix

* status_check

* fix comment

* add build cpp to prepare.sh

* add  for prepare.sh

* add pip install -r requirements

* fix comment

* [Tipc] fix prepare.sh for cpp infer (#5520)

* add pact about

* fix doc

* fix comments

* add ptq aware

* fix

* add benchmark.png

* fix png and ptq

* fix tipc

* fix train_infer_python

* delete mkldnn trt

* fix cpp

* fix comment

* fix comment

* fix

* status_check

* fix comment

* add build cpp to prepare.sh

* add  for prepare.sh

* add pip install -r requirements

* fix comment

* fix bug

* update auto_log install command

* add benchmark output statement

* update benchmark=True and add benchmark declaration

* add train_type prefix of inference log

* update test_train_inference_python.md

* rm prefix of inference log

* add O2 declaration(not support now)

* reset norm train script and tipc doc

* update fleet readme.md

* update images

* Update README.md

* Update train_fleet_infer_python.md

* Update train_fleet_infer_python.md

* update data_parallel.png

* update amp doc

* remove Reprodlogger related

* add save_dtype

* update train_amp_infer_python.md

* fist try

* fix:some word bug

* do some change

* fix:change the num

* change something

* change something

* do some change

* do some change

* do some change

* do some change

* do some change

* do some change

* do some change

* do some change

* do some change

* add deploy ref

* add more trainers