Antonino Tumeo has been a research scientist in the Pacific Northwest National Laboratory's High Performance Computing group since 2011. Antonino joined PNNL in 2009 as a postdoctoral research associate. Previously, he was a postdoctoral researcher at Politecnico di Milano. His research interests are modeling and simulation of high-performance architectures, hardware-software codesign, FPGA prototyping, and GPGPU computing. He received his M.S. in informatic engineering in 2005 and Ph.D. in computer engineering in 2009 from Politecnico di Milano in Italy.