References
Tensorflow Official Benchmarks (May 2017, GitHub source): https://www.tensorflow.org/performance/benchmarks
IBM Power9 benchmark results (Nov 2017, 1.4.0): https://developer.ibm.com/linuxonpower/perfcol/perfcol-mldl/
Accurate, Large Minibatch SGD: Training ImageNet in 1 Hour, Facebook (Jun 2017): https://research.fb.com/wp-content/uploads/2017/06/imagenet1kin1h5.pdf
POWER9 (hal000)
POWER8 (p8)