* fix split files at PY3

* fix linux at PY3

* fix desc error

* fix collective cards and worknum
Co-authored-by: Ntangwei <tangwei12@baidu.com>

fix win py3

* fix esmm

* single infer -> infer

* fix increment folder repeated
Co-authored-by: Ntangwei <tangwei12@baidu.com>

Co-authored-by: Ntangwei <tangwei12@baidu.com>

* fix doc

* fix setup
Co-authored-by: Nwuzhihua <35824027+fuyinno4@users.noreply.github.com>

fix load

* fix setup

* fix bug for dssm reader

* fix net bug at PY3 for afm


* fix multi cards with files

* fix ctr

* add validation

* add validation

* add validation

* fix compile

* fix ci

* fix user define runner

* fix gnn reader at PY3

* fix fast yaml config at PY3
Co-authored-by: Ntangwei <tangwei12@baidu.com>

* add cluster running

* add k8s/paddle cloud

* fix local cluster without gpu

* define engine to train/infer/local_cluster_train/cluster_train

* fix gpu cluster wait

* fix bug for 2ps 2tr
Co-authored-by: Ntangwei <tangwei12@baidu.com>

fix esmm config

* fix gpu default card & doc

* add ref paper in readme

* add ref paper in readme

* add ref paper

* add ref paper

* update doc

* change title
Co-authored-by: Nwuzhihua02 <wuzhihua02@baidu.com>

fix ci & support multi runner

fix debug

* fix recall py3 bug
Co-authored-by: Ntangwei12 <tangwei12@baidu.com>