Add a _TensorProcessor for computing gradients but not applying them.
authorA. Unique TensorFlower <gardener@tensorflow.org>
Thu, 8 Feb 2018 22:55:09 +0000 (14:55 -0800)
committerTensorFlower Gardener <gardener@tensorflow.org>
Thu, 8 Feb 2018 23:00:01 +0000 (15:00 -0800)
commite47f970f8395be1428c2d7fe0bf42aa4119803fa
treed44792d72b69e229e4beb883dc3dc52d55cfe497
parentd37c028b35b88b8fb0512b2f3093e8f77760dfeb
Add a _TensorProcessor for computing gradients but not applying them.

PiperOrigin-RevId: 185056764
tensorflow/python/training/optimizer.py
tensorflow/python/training/optimizer_test.py