It's a footnote to the larger thing, but it mentions "compression and crypto co-processors". I'm familiar with hardware crypto acceleration, but I'm sort of curious about the compression part--is it gzip or one of the fast algos like Snappy/LZO/LZ4 or something proprietary? How fast?
Besides compressing network traffic, hardware compression could be interesting for applications like zram--somewhat expands what you can store in RAM with (perhaps surprisingly?) less random page-read latency than even an SSD.