* perfect copy

* deal with conflict

* deal with conflict

* fix compile bugs

* fix unittest bugs

* change code format

* deal with conflict

* modify code by review

* fix ce bugs

* fix ce bugs

* add lo

* perfect code format

* deal with conflicts

* move sigmoid cross entopy with logits to phi

* fix ci

* move log_loss to phi

* move cumsum to phi

* revert infershape

* fix xpu ci

* move auc to phi

* remove comment

* update sigmoid_cross_entropy_with_logits_op.cu

* update sigmoid_cross_entropy_with_logits_op

* Update log_loss