Imports moved in TF1.10

[don-smith2]

Hi all:
I needed to make two minor fixes to run these benchmarks in a fresh TF1.10 (conda pkg) install:

1. Update three relocated imports (report to Tensorflow), and
2. Manually install multi_device_iterator_ops.py (report to Continuum).
   Apologies and please disregard if this is a known issue.
   Thanks,
   Don Smith
   Dell EMC HPC & AI Innovation Lab

preprocessing.py, line 32:
orig: from tensorflow.python.data.experimental.ops import prefetching_ops
new: from tensorflow.contrib.data.python.ops import prefetching_ops

benchmark_cnn.py, line 48: Code moved.
orig: from tensorflow.contrib.compiler import xla
new: from tensorflow.compiler import xla

benchmark_cnn.py, line 53: Code moved.
orig: from tensorflow.python.data.experimental.ops import prefetching_ops
new: from tensorflow.contrib.data.python.ops import prefetching_ops

[tfboyd]

The benchmark code is updated to match tensorflow/head. When there are API changes or additions it will stop working with older versions of TensorFlow. I am somewhat surprised that the XLA import worked at all with TF 1.10.

[aurotripathy]

I had additional import errors, so I stayed on branch, cnn_tf_v1.10_compatible

[don-smith2]

Yes, that is the best path for me as well. Thanks, -Don From: aurotripathy <notifications@github.com> Sent: Sunday, October 7, 2018 2:02 AM To: tensorflow/benchmarks Cc: Smith, Don - Dell Team; Author Subject: Re: [tensorflow/benchmarks] Imports moved in TF1.10 (#256) [EXTERNAL EMAIL] Please report any suspicious attachments, links, or requests for sensitive information. I had additional import errors, so I stayed on branch, cnn_tf_v1.10_compatible — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<#256 (comment)>, or mute the thread<https://github.com/notifications/unsubscribe-auth/AmEdBWmLCj-FRf3dNFmhomm-3PPfWGFvks5uiacBgaJpZM4XKt5x>.