> Well, these days it's harder and harder to avoid it if you want to write efficient apps - we got more cores and the clocks remain more or less the same. Ther

> Well, these days it's harder and harder to avoid it if you want to write efficient apps - we got more cores and the clocks remain more or less the same. There was some article a few years ago that said the apps they looked at didn't actually run faster after making some routines parallel, so it depends, and you will definitely have more debugging to do.