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jamesstringerparsec / Easy-GPU-PV

A Project dedicated to making GPU Partitioning on Windows easier!
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Increase GPU resources #280

Closed maaa3 closed 1 year ago

maaa3 commented 1 year ago

I want to allocate more resources to the virtual GPU. How do i do this, without recreating your VM? Thanks.

mitchellurgero commented 1 year ago

I've not really tested but this might work:

$VMName = "game"
$GPUResourceAllocationPercentage = 80
[float]$devider = [math]::round($(100 / $GPUResourceAllocationPercentage),2)
Set-VMGpuPartitionAdapter -VMName $VMName -MinPartitionVRAM ([math]::round($(1000000000 / $devider))) -MaxPartitionVRAM ([math]::round($(1000000000 / $devider))) -OptimalPartitionVRAM ([math]::round($(1000000000 / $devider)))
Set-VMGPUPartitionAdapter -VMName $VMName -MinPartitionEncode ([math]::round($(18446744073709551615 / $devider))) -MaxPartitionEncode ([math]::round($(18446744073709551615 / $devider))) -OptimalPartitionEncode ([math]::round($(18446744073709551615 / $devider)))
Set-VMGpuPartitionAdapter -VMName $VMName -MinPartitionDecode ([math]::round($(1000000000 / $devider))) -MaxPartitionDecode ([math]::round($(1000000000 / $devider))) -OptimalPartitionDecode ([math]::round($(1000000000 / $devider)))
Set-VMGpuPartitionAdapter -VMName $VMName -MinPartitionCompute ([math]::round($(1000000000 / $devider))) -MaxPartitionCompute ([math]::round($(1000000000 / $devider))) -OptimalPartitionCompute ([math]::round($(1000000000 / $devider)))

Save to a powershell script, run as admin.

maaa3 commented 1 year ago

works perfectly, thank you!

DavidBalaban01 commented 7 months ago

Hello , this does not work ....

I have an rtx 4090 and I have tried both 10% and 90% and getting the same gpu score(1280) on this test :

https://www.matthew-x83.com/online/gpu-benchmark-test.php

any idea ?

Thanks in advance

mitchellurgero commented 7 months ago

Hello , this does not work ....

I have an rtx 4090 and I have tried both 10% and 90% and getting the same gpu score(1280) on this test :

https://www.matthew-x83.com/online/gpu-benchmark-test.php

any idea ?

Thanks in advance

Did you make sure that the test used your actual GPU and not CPU? Browser acceleration, which that test uses, probably cannot use the GPU in a passthrough capacity or there is a different underlying issue.

So this does work as confirmed by multiple other users, but something else is going on for you. I bet browser acceleration is broken in someway. Try doing this and turning on hardware acceleration in the browser:

https://github.com/jamesstringerparsec/Easy-GPU-PV/issues/304#issuecomment-1670572182