Merge binaries "convert_image_to_tensor" and "caffe2_benchmark" (#16875)
Summary:
Merge binaries "convert_image_to_tensor" and "caffe2_benchmark" to remove the overhead of writing to/reading from Tensor file.
*TODO next: TensorProtos is another overhead. No need for de-serialization.
Pull Request resolved: https://github.com/pytorch/pytorch/pull/16875
Reviewed By: sf-wind
Differential Revision: D13997726
Pulled By: ZhizhenQin
fbshipit-source-id: 4dec17f0ebb59cf1438b9aba5421db2b41c47a9f
