Thin Servers with Smart Pipes: Designing SoC Accelerators for Memcached (2013)
research.facebook.com
research.facebook.com
Think about how this sort of thing when applied to AWS ElastiCache would reduce the coal fueled electricity footprint of the thousands of startups that use that service.
That said, if this really takes off, I'm sure some enterprising spirit will write some software to re-purpose these things as-is (I'm thinking something like a VMWare driver to turn them into NVRAM-SANs for disposable "worker" VMs)
i wonder whether writing efficient programs running in efficient environments would be the best way. One can imagine something similar to CAFE standards, or like one day EPA banning Java, Python, etc from scaled deployments :)