Which part of NFV don't they get?
Let me see. Generic hardware? No. Virtualized function? No. Elastic scaling? No. What part of NFV exactly does the author think Radisys are going after?
Smells like a blade server system with a shiny NFV sticker on the front and not much else.
Don't get me wrong, Radisys gear is excellent, and they do know about high-performance data plane stuff (hence DPDK), but the description is a looooonnng way from NFV.
Come back and post when they offer their software on truly generic virtualized hardware. Along with orchestration. Then we'll talk NFV.