[hatari-devel] GEMBench results for TT & Falcon modes

Laurent Sallafranque laurent.sallafranque at free.fr
Sat Sep 3 11:21:27 CEST 2011


HI,

No much time these days, but I tried it, and gemBench crash with the new 
CPU for me.
I have not yet tried to figure out why.

1 or 2 more weeks should be OK.

Regards

Laurent


Le 03/09/2011 10:34, Eero Tamminen a écrit :
> Hi,
>
> On tiistai 23 elokuu 2011, Eero Tamminen wrote:
>> After looking into bug about (disk) speed issues with Kronos
>> benchmark application, I run GEMBench v4.03 CPU benchmarks on
>> ST/STE/TT/Falcon.
>>
>> Results were quite surprising.  While ST&  STE results
>> corresponded to the GEMBench reference values, TT and
>> Falcon values were off a lot for integer division and
>> float maths.
>>
>> See the attached screenshots.  The "Reference" box tells
>> on what machine setup the test was run.
>>
>> I guess this could explain why some things need to be run
>> at 32Mhz with Falcon emulation.
>>
>> This was with the old COU core.  How much the speed numbers
>> are off with the WinAUE CPU core?
> Laurent, did you have time to look into this?
>
> And does somebody know other speed benchmarks that have
> comparison values from real HW?
>
>
> 	- Eero
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