Running Caffe AlexNet/GoogleNet On Some CPUs Compared To NVIDIA CUDA

With working on some Broadwell-EP Linux comparison benchmarks this weekend, as part of that onslaught of benchmarks I decided to run the CPU-only Caffe build on a few different Intel CPUs. For fun, afterwards I checked to see how the performance compares to Caffe with CUDA+cuDNN on a few Maxwell/Pascal GPUs...