GitLab

* [feature] edge softmax refact.

* delete file

* fix backward and cmake version

* fix backward

* format function

* fix setting

* refix

* refix

* refix

* refix

* refix

* refix

* refix

* refix

* refix

* refix

* refix

* refix

* add cuda kernel for backward and rename some function

* add benchmark for edge_softmax

* fix format

* remove cuda_backwrd

* fix code format and add comment for op on CPU

* fix lint
Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com>