PaddleOCR c# not work in VM windows Server 2016

[emranallan]

Describe the bug

i'm trying to run code on VM ware 2016 and give me this erro
'iisexpress.exe' (CoreCLR: clrhost): Loaded 'C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.7\System.Runtime.InteropServices.RuntimeInformation.dll'.
The program '[1520] iisexpress.exe' has exited with code 3221225501 (0xc000001d) 'Illegal Instruction'.

but on my laptop work sharp

Steps to reproduce the bug

FullOcrModel model = LocalFullModels.EnglishV3;
PaddleOcrAll all = new PaddleOcrAll(Globals.model, PaddleDevice.Mkldnn())
{
AllowRotateDetection = false,
Enable180Classification = false,
};
crash here

Expected behavior

No response

Screenshots

No response

Release version

No response

IDE

No response

OS version

windows server 2016

Additional context

No response

[n0099]

Since you are using mkldnn #75, does your physical cpu of VM supporting AVX2 or AVX-512?

[emranallan]

thanks for answer not support
can i do any thing ?

[n0099]

Not even AVX2? Replace PaddleDevice.Mkldnn() with PaddleDevice.Openblas() and expect performance downgrade.

[emranallan]

Dear sir;
i just replace to openlabs ,but i'm still facing same issue
The program '[1520] iisexpress.exe' has exited with code 3221225501 (0xc000001d) 'Illegal Instruction'.

[sdcb]

Try uninstall the mkldnn package and install this one: openblas-noavx - https://packages.nuget.org/packages/Sdcb.PaddleInference.runtime.win64.openblas-noavx/

[emranallan]

dear sir;
thanks for you effort ,but i'm still facing same error

[n0099]

Try put it out of IIS process into a standalone .exe?

[emranallan]

Try put it out of IIS process into a standalone .exe?

how to to that please

[n0099]

but on my laptop work sharp

Are you using IIS Express on the environment of laptop?

[emranallan]

yes i'm using iis express on my laptob

[n0099]

bjornd/jvectormap#18

[emranallan]

is there any specific CPU to make application work
still not work on Virtual Machine Windows server 2019.

[n0099]

#75 (comment)
https://en.wikipedia.org/wiki/AVX-512#CPUs_with_AVX-512