tree dc655baf0943d766c33903af5ed09b47ed9ebac2
parent d83a0be4a27991dc9ecc5b230358e88211532181
author Xiaoyao Qian <qian13@illinois.edu> 1548778690 -0800
committer Ning Wang <nwang@twitter.com> 1548778690 -0800

Soften padding constraint (#3178)

* Soften padding constraint

* address comments