In TPUEstimator.export_savedmodel(), if saving TPU metegraph fails, issue a warning...
authorA. Unique TensorFlower <gardener@tensorflow.org>
Tue, 29 May 2018 21:28:59 +0000 (14:28 -0700)
committerShawn Wang <shizhiw@rodete-desktop-imager.corp.google.com>
Tue, 12 Jun 2018 05:04:44 +0000 (22:04 -0700)
commit51ad43efe5d918e7c57bd6c612fc1d0efd0b0664
tree2ba20f51e8b25056d33d57fec1d568320dbef9b0
parent4fe8d4a14936dc38558a858283574993909c9895
In TPUEstimator.export_savedmodel(), if saving TPU metegraph fails, issue a warning instead so that user can still use the CPU metagraph.

PiperOrigin-RevId: 198458571