2 Commits (2d6d3cc86b2246278e64ad9a8631b08bc9aadffd)

Author SHA1 Message Date
  wangnan39@huawei.com d4e3d69f37 support loss scale for sparse situation 5 years ago
  wangnan39@huawei.com 4042f16ce4 add lazy adam optim and support sparse adam & ftrl for cpu backend 5 years ago