synthesis flows for DSP-centric FPGA design. Xcell Journal, 71 :12–17, Q2 2010. Rahul Dubey. Introduction to Embedded System Design Using Field Programmable Gate Arrays. Springer London, London, 2009. Luc Langlois. Multirate digital signal processing for high-speed data converters. Xcell Journal, 73 :50–53, Q4 2010. Edward A. Lee. The problem with threads. Computer, 39(5) :33–42, May 2006. Frank Opitz, Edris Sahak, and Bernd Schwarz. Accelerating distributed computing with FPGAs. Xcell Journal, 79 :20–27, Q2 2012.