Add new gard clip [old gradient clip not support in dy graph]#17523

Merged

phlrain merged 16 commits intoPaddlePaddle:developfrom

phlrain:add_new_gard_clip

May 29, 2019

Commits on May 22, 2019

seperate dygraph grad clip; test=develop
phlrain
committed
Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into add_new_gard_clip
phlrain
committed
fix grad clip test; develop
phlrain
committed
Merge branch 'develop' of https://github.com/PaddlePaddle/Paddle into add_new_gard_clip
phlrain
committed

Commits on May 23, 2019

Commits on May 27, 2019

Merge branch 'develop' into add_new_gard_clip
phlrain
authored

Commits on May 28, 2019

Merge branch 'develop' into add_new_gard_clip
phlrain
authored