On Fri, Feb 10, 2017 at 2:25 PM, Borislav Petkov <bp@xxxxxxxxx> wrote: > On Fri, Feb 10, 2017 at 02:07:19PM -0800, Andy Lutomirski wrote: >> We'll see. The main benchmark that I'm relying on (so far) is that >> context switches get way faster, just ping ponging back and forth. I >> suspect that the TLB refill cost is only a small part. > > Is that a microbenchmark or something more "presentable"? It's a microbenchmark, but the change is fairly large. It would be nice to see what the effect is on real workloads. > > We really should pay attention to the complexity and what that actually > brings us in the end. Agreed. --Andy -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
