RtFog: A Real-Time FPGA-Based Fog Node With Remote Dynamically Reconfigurable Application Plane for Fog Analytics Redeployment

This article presents a real-time FPGA (field-programmable gate array) based fog node architecture with a remote dynamically reconfigurable application plane. The proposed FPGA-based fog node exhibits high architectural flexibility to enable fog analytics dynamic redeployment, which is critical for adapting to application dynamicity and prolonging product lifespan. The proposed fog node architectu...