I am working on time required for ex-or operation to be performed , and want to know if only one Exor gate is used repeatedly or there are many EX-or gates used parallelly.
The 5641R has 94,208 logic cells, each of which could be used to do something as simple as an XOR gate, as described on wikipedia. Each XOR gate you use in your FPGA code undoubtedly is used in parallel and is contributing negligibly to timing considerations.
Joey S. Senior Product Manager, Software National Instruments
