On Mon, 1 Dec 2014, Mark Burton wrote: > > One issue I’d like to see more opinions on is the question of a cache per > core, or a shared cache. > I have heard anecdotal evidence that a shared cache gives a major performance > benefit…. > Does anybody have anything more concrete?
There is a theoretical and experimental comparison of these approaches in PQEMU article (you've cited it on wiki page). Only the authors call them differently: they call cache-per-core "Separate Code Cache" (SCC) and they call shared cache "Unified Code Cache" (UCC). -- Kirill
