Re: [Mesa-dev] [PATCH 13/14] radeonsi: Process multiple patches per threadgroup.

2016-05-10 Thread Nicolai Hähnle
On 10.05.2016 05:53, Bas Nieuwenhuizen wrote: Using more than 1 wave per threadgroup does increase performance generally. Not using too many patches per threadgroup also increases performance. Both catalyst and amdgpu-pro seem to use 40 patches as their maximum, but I haven't really seen any per

[Mesa-dev] [PATCH 13/14] radeonsi: Process multiple patches per threadgroup.

2016-05-10 Thread Bas Nieuwenhuizen
Using more than 1 wave per threadgroup does increase performance generally. Not using too many patches per threadgroup also increases performance. Both catalyst and amdgpu-pro seem to use 40 patches as their maximum, but I haven't really seen any performance increase from limiting the number of pa