[meta-freescale] GPU tests on master next - core-image-x11 - sfp

[Daiane Angolini]

On 08/29/2013 08:44 AM, Daiane Angolini wrote:
> On 08/28/2013 06:53 PM, Christian Betz wrote:
>> On Wed, Aug 28, 2013 at 12:43 PM, Daiane Angolini
>> <daiane.angolini at freescale.com> wrote:
>>> I've been running some tests on master-next.
>>>
>>> I used the following commands. Do you know any other I could run?
>>>
>>>
>>> RESULTS:
>>> $ DISPLAY=:0 glxgears
>>> 108 frames in 5.0 seconds = 21.508 FPS
>>>
>>> $ DISPLAY=:0 es2gears_x11
>>> 1494 frames in 5.0 seconds = 298.740 FPS
>>>
>>> $ DISPLAY=:0 glmark2-es2
>>> glmark2 Score: 212
>>>
>>> $ DISPLAY=:0 glmark2-es2 --fullscreen
>>> glmark2 Score: 229
>>
>> this is great news. thank you for sharing.
>>
>> does this imply that windowed mode acceleration is working now? (i
>> seem to recall it was broken)
>
> I think so, but how can I test it (for sure)?


I was told:

	If you're looking to verify the alpha.2 windowed mode optimizations, 
compare frame rates to the alpha.1 binaries for es2 applications in 
windowed mode:
	es2gears_x11, glmark2-es2, /opt/viv_samples/vdk/tutorial*_es20
	They're roughly 10x higher, and comparable to fullscreen performance.
	
	You can see that glx hasn't been optimized because windowed mode for 
glxgears is still ~22 fps, where the fullscreen is ~300.


-- 
Daiane