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Passmark Performance Test 9 crashes at GPU Compute (BionicSort.exe) benchmark. #64

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Svyatpro opened this issue May 26, 2018 · 4 comments

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@Svyatpro
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Crashes while execution this test with WineD3D 3.9 PBA.
112233

@qwertychouskie
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How much RAM/VRAM do you have? PBA requires a good amount.

@Svyatpro
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32bit Windows OS is limited to 2GB for user space, but 3.5GB is seen. 3GB of VRAM.

@ghost
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ghost commented May 27, 2018

well... It cant really see 3gb of vram
win32bit is limited to 4gig(ish) worth of address space
and some of that it reserved for IO and other stuff ( use your favorite search engine to research it )
and your vram will be included in that limit ( actually, it might be part of the 512mb 'you can not see' )

PBA will try to grab 640mb ( 512 mb for Geo heap, and 128 mb for cb heap ) when it starts
The 640 it is asking for is probably going beyond the 32bit address space which results in the crash

you can try tweaking the heap sizes,

edit: i.e. reduce the heap sizes start with geo@128 cb@32 and increment them until you see crash again

either
edit dlls/wined3d/device.c altering geo_heap_size and geo_heap_size
Or
just use my knobs_and_switches patch you only need 0010
I also have PBA packaged into wine-staging

However, you did not say if prior versions worked
PBA hasn't actually changed in a long time, so I would have to guess you haven't had it working with older versions or that the problem is upstream.

@Svyatpro
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Svyatpro commented Sep 9, 2018

Maybe it is worth adding a registry keys for tuning geo_heap_size and geo_heap_size?

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