Don't initialize GPUs if none will be used.
authorA. Unique TensorFlower <gardener@tensorflow.org>
Wed, 16 May 2018 16:26:51 +0000 (09:26 -0700)
committerTensorFlower Gardener <gardener@tensorflow.org>
Wed, 16 May 2018 16:29:30 +0000 (09:29 -0700)
commitce413674e189a68c0074b0730c73de49ce24a62a
tree8258fdecedf2ee614b525465b44f9168041c537b
parentf8d92d7688d494d0f0a867c2040ae1a0948bc0c3
Don't initialize GPUs if none will be used.

PiperOrigin-RevId: 196838739
tensorflow/core/common_runtime/gpu/gpu_device.cc