Automatic IT capacity provisioning, synergistic control of IT and cooling systems in data centers, FPGA accelerators for energy-efficiency improvement, DC-powered data centers. All of these projects involve significant systems prototyping, demonstrations and evaluations in a 80-rack fully-instrumented data center laboratory operated by ES2.
Authenticating executions dynamically, secure storage techniques.
Sensor system for sending clinical quality ECG signals and other vital signs securely from a small flexible electronics patch. We designed the electronics, all software and aggressive power savings techniques for this device. This project is a collaboration with the Arias research group at UC Berkeley, i3 electronics (fab partner) and colleagues at Binghamton. My MS student Mohit Garg implemented the pre-fab prototype design, including the algorithms and software for the Phase I prototype.
Vision-systems based offboard techniques for autonomous indoor navigation of stock quadcopters, swarm exploration using autonomous small quadcopters and ground vehicle.
View a video clip of our quadcopter >
Energy-efficient processor design.
Full system, validated, cycle accurate simulator for X86 multicore
platforms and systems.
Visit the MARSSx86 project page >
For BAE Systems.
High-performance FreeBSD file systems.
Real-time simulation tool for Lockheed Martin.