[Mesa-dev] [Bug 105171] performance regression (3x slower) running glamor with PutImage workload (radeonsi)

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=105171

--- Comment #17 from Dieter Nützel <Dieter at nuetzel-hh.de> ---
(In reply to Clemens Eisserer from comment #16)
> some here, on my Kaveri 7650k results with the patch are basically unchanged
> :
> 
> amdgpu:
> 8557.942992 Ops/s; put composition (!); 32x32
> 
> should I test with radeon too?
> 
> Dieter: Just to be curious, which values do you obtain with your polaris GPU?

RX580 (DC enabled) 'cpupower frequency-set -g performance'

composit (faster): !!! ;-)
./JXRenderMark-1.0.1 3 32 3 32 3 32 3 32 3 32 3 32
29845.626072 Ops/s; put composition (!); 32x32                                  
30745.957643 Ops/s; put composition (!); 32x32                                  
30922.973502 Ops/s; put composition (!); 32x32                                  
30460.302141 Ops/s; put composition (!); 32x32                                  
30330.232018 Ops/s; put composition (!); 32x32                                  
30757.257217 Ops/s; put composition (!); 32x32

without (slower):
28507.546115 Ops/s; put composition (!); 32x32                                  
29570.588821 Ops/s; put composition (!); 32x32                                  
29909.051450 Ops/s; put composition (!); 32x32                                  
29839.934108 Ops/s; put composition (!); 32x32                                  
30024.853684 Ops/s; put composition (!); 32x32                                  
29852.673826 Ops/s; put composition (!); 32x32

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