Multicore is not That Bad

I recently read a couple of articles on multicore that felt a bit like jumping back in time. In IEEE Spectrum, David Patterson at Berkeley’s parallel computing lab brings up the issue of just how hard it is to program in parallel and that this makes the wholesale move to multicore into something like a “hail Mary pass” for the computer industry. In Computer World, Chris Nicols at NICTA in Australia asks what you will do with a hundred cores – implying that there is not much you can do today. While both articles make some good points, I also think they should be taken with a grain of salt. Things are better than they make them seem. Continue reading “Multicore is not That Bad”