On Wed, 1 Mar 2017 10:56:01 -0800
Eric Anholt wrote:
> The from_cache flag was actually "the BO is invisible to userspace",
> so we can repurpose it to just zero out a cached BO and return it to
> userspace.
>
> Improves wall time for a loop of 5 glsl-algebraic-add-add-1 by
>
The from_cache flag was actually "the BO is invisible to userspace",
so we can repurpose it to just zero out a cached BO and return it to
userspace.
Improves wall time for a loop of 5 glsl-algebraic-add-add-1 by
-1.44989% +/- 0.862891% (n=28, 1 outlier removed from each that
appeared to be other