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Research interests

I/O performance – workload characterization, measurement, open system and mainframe storage subsystems, NAS and SAN, file systems, synchronous and asynchronous storage replication, flash storage, magnetic recording, FICON and fibre channel connectivity,simulation and analytic modeling, data encryption, de-duplication, reliability, security,parallelism, and cloud based computing architectures. Flight test engineering for fixed and rotary wing aircraft.