Tower-local variable support for DistributionStrategy. Each tower has
authorA. Unique TensorFlower <gardener@tensorflow.org>
Wed, 28 Mar 2018 23:16:48 +0000 (16:16 -0700)
committerTensorFlower Gardener <gardener@tensorflow.org>
Wed, 28 Mar 2018 23:18:50 +0000 (16:18 -0700)
commit390e19ab990f5656e09d98624c92b3c80e52937d
tree3b9cb9e1a8de86dc34c755da69baa3fb15a373a1
parent830c19c3f20816dcb5e8e9b6cb51f63cf8461442
Tower-local variable support for DistributionStrategy. Each tower has
its own variable, but fetch() and checkpoint apply a reduction to get
a single value.

PiperOrigin-RevId: 190853123
tensorflow/python/training/distribute.py