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John IV
IV/Play, MAME, MAMEUI
Reged: 09/22/03
Posts: 1970
Loc: Washington, USA
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Re: Posted a different type of benchmark.
11/02/21 09:58 PM


On my bgfx runs, since I'm using the -norc it's defaulting to whatever is built into MAME, probably the D3D11 backend(?). My results are similar to yours on pacman when forcing the backend:


Code:


c:\O\Games\MAME>mame pacman -str 90 -nothrottle -norc -video bgfx -bgfx_backend d3d9
Average speed: 237.69% (89 seconds)

c:\O\Games\MAME>mame pacman -str 90 -nothrottle -norc -video bgfx -bgfx_backend d3d11
Average speed: 5537.42% (89 seconds)

c:\O\Games\MAME>mame pacman -str 90 -nothrottle -norc -video bgfx -bgfx_backend d3d12
Average speed: 858.55% (89 seconds)

c:\O\Games\MAME>mame pacman -str 90 -nothrottle -norc -video bgfx -bgfx_backend opengl
Average speed: 3017.54% (89 seconds)

c:\O\Games\MAME>mame pacman -str 90 -nothrottle -norc -video bgfx -bgfx_backend vulkan
Average speed: 906.69% (89 seconds)

c:\O\Games\MAME>mame pacman -str 90 -nothrottle -norc -video bgfx -bgfx_backend metal
Average speed: 5513.11% (89 seconds)




john iv
http://www.mameui.info/







Entire thread
Subject Posted by Posted on
* Posted a different type of benchmark. John IV 04/04/21 06:31 AM
. * Re: Posted a different type of benchmark. ICEknight  11/03/21 05:11 AM
. * Re: Posted a different type of benchmark. John IV  11/03/21 05:18 AM
. * Re: Posted a different type of benchmark. uman  11/01/21 12:36 PM
. * Re: Posted a different type of benchmark. John IV  11/02/21 02:40 AM
. * Re: Posted a different type of benchmark. TrevEB  11/05/21 07:31 AM
. * Re: Posted a different type of benchmark. mhoes  11/02/21 08:48 PM
. * Re: Posted a different type of benchmark. John IV  11/02/21 09:58 PM
. * Re: Posted a different type of benchmark. TrevEB  10/31/21 12:10 PM
. * Re: Posted a different type of benchmark. kirby  11/05/21 03:00 AM
. * Re: Posted a different type of benchmark. TrevEB  11/05/21 07:42 AM
. * Re: Posted a different type of benchmark. kirby  11/05/21 06:31 PM
. * Re: Posted a different type of benchmark. Renegade  04/04/21 06:41 PM

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