Ramkumar Nagappan is a Senior System Architect in System Architecture and Pathfinding in Technical Computing Group at Intel Corporation, in Chandler, Arizona, where he works in the power and thermal areas of High Performance Computing. He is the lead power delivery and power management architect for Aurora System and next generation systems. He has been with Intel for fifteen years. He also represents Intel in a number of EE HPC WG activities. He received his MS from Arizona State University.