Comment Re:FPGAs as coprocessors? (Score 0) 210
I think that the problem with FPGAs is how many times can they be reprogrammed. For this (banking) application probably not that many, but if you have to re-program your in-PC FPGA every time you decide to check your encrypted e-mail while watching streaming video, you will run out of programming cycles pretty quickly.
Besides, if task is well-defined (as in, has a standard, like MPEG, or SSL), if it probably more cost-effective to have a special chip doing it (you can definitely get cheap stand-alone chips for tasks like this), and just add it in the corner of motherboard.
Paul B.