Alexey Romanenko is a senior developer technology engineer at NVIDIA who specializes in application optimization, particularly on large-scale GPU-accelerated architectures. Previously, Alexey worked at Novosibirsk State University in Russia and the University of Aizu, Japan, where he was involved in various projects covering many scientific and industrial areas, with a particular interest in modern compute architectures and multi-GPU programming. He received a Ph.D. in computer science in 2004.