[Mesa-dev] [PATCH 00/29] Make more use of bitmasks

Dieter Nützel Dieter at nuetzel-hh.de
Sat May 28 14:24:41 UTC 2016


> From: Mathias Fröhlich <Mathias.Froehlich at gmx.net>
> 
> Hi all,
> 
> following a series with performance improvements
> for cpu/draw bound applications. This part makes
> more use of the bitmask/ffs technique for iterating
> a set of enabled items. The gains are not huge
> but they are noticable for some of my favourite
> workloads.
> 
> Please review!
> 
> Thanks
> 
> Mathias

Hello Mathias,

do you have something for r600g and radeonsi in the works?
For the former I can do some tests on lower dGPUs (NI/Turks) before I'll 
switch to Polaris hopefully, soon ;-)

BTW Do you running on AGP (r200) workstation hardware?
          Then I can offer 2 RV730 (HD 4650, 1 GB, AGP) for free ;-)

Greetings,
   Dieter


More information about the mesa-dev mailing list