Higher density DRAM isn't a viable way. AMD dropped the GDDR5 IMC from Kaveri because of the hight cost of this type of ram, one year ago. The fire damage suffered by SK Hynix's Wuxi FAB proved AMD right.
What are the engineering and design challenges in creating successful IoT devices? These devices are usually small, resource-constrained electronics designed to sense, collect, send, and/or interpret data. Some of the devices need to be smart enough to act upon data in real time, 24/7. Specifically the guests will discuss sensors, security, and lessons from IoT deployments.