Commendable effort, but badly outdated already.
For example, the best result on CIFAR-10 for density models that I know of is 2.85 bits per dim (PixelSNAIL) rather than 3.35 (Glow), and this is a year old. PixelCNN++ is well known, and got 2.92.
For classification on CIFAR-10, current SOTA is much better than the 2015 Fractional-MP result (which also used non-standard augmentation, so perhaps not directly comparable to the rest)