Virtual reconfigurable circuits for real-world applications of evolvable hardware

The paper introduces a new method for the design of real-world applications of evolvable hardware using common FPGAs (Field Programmable Gate Arrays). In order to avoid "reconfiguration problems" of current FPGAs a new virtual reconfigurable circuit, whose granularity and configuration schema exactly fit to requirements of a given application, is designed on the top of an ordinary FPGA. As an example, a virtual reconfigurable circuit is constructed to speed up the software model, which was utilized for the evolutionary design of image operators.