On Mon, Nov 28, 2016 at 01:20:01PM +0100, Nicolai Hähnle wrote: > I've included timings taken from a contention-heavy stress test to some of > the patches. The stress test performs actual GPU operations which take a > good chunk of the wall time, but even so, the series still manages to > improve the wall time quite a bit.
In looking at your contention scenarios, what was the average/max list size? Just wondering if it makes sense to use an rbtree + first_waiter instead of a sorted list from the start. -Chris -- Chris Wilson, Intel Open Source Technology Centre
