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andreae293 avatar andreae293 commented on September 28, 2024 1

Thank you, i did it and i resolved that issue. Now it loads the params without any exception.

Here's how i managed to do it

cd src/ncnn
git checkout master
git submodule update --init --recursive

I had to modify src/NcnnDotNet.Native/CMakeLists.txt by removing the following lines

            glslang
            GenericCodeGen
            MachineIndependent
            OGLCompiler
            OSDependent
            SPIRV

otherwise the following error would rise

[  2%] Linking CXX shared library NcnnDotNetNative.dll
LINK: command "C:\PROGRA~2\MICROS~1\2017\COMMUN~1\VC\Tools\MSVC\1416~1.270\bin\Hostx64\x64\link.exe /nologo @CMakeFiles\NcnnDotNetNative.dir\objects1 /out:NcnnDotNetNative.dll /implib:NcnnDotNetNative.lib /pdb:C:\Users\andre\Desktop\ML\NcnnDotNet\src\NcnnDotNet.Native\build_win_desktop_vulkan_x64\NcnnDotNetNative.pdb /dll /version:0.0 /machine:x64 /INCREMENTAL:NO ncnn\install\lib\ncnn.lib opencv\install\x64\vc15\staticlib\opencv_highgui341.lib opencv\install\x64\vc15\staticlib\opencv_imgcodecs341.lib opencv\install\x64\vc15\staticlib\opencv_imgproc341.lib C:\VulkanSDK\1.3.236.0\Lib\vulkan-1.lib glslang.lib GenericCodeGen.lib MachineIndependent.lib OGLCompiler.lib OSDependent.lib SPIRV.lib C:\VulkanSDK\1.3.236.0\Lib\vulkan-1.lib ncnn\install\lib\glslang.lib ncnn\install\lib\SPIRV.lib ncnn\install\lib\MachineIndependent.lib ncnn\install\lib\OGLCompiler.lib ncnn\install\lib\OSDependent.lib ncnn\install\lib\GenericCodeGen.lib opencv\install\x64\vc15\staticlib\opencv_videoio341.lib opencv\install\x64\vc15\staticlib\opencv_imgcodecs341.lib opencv\install\x64\vc15\staticlib\libjpeg.lib opencv\install\x64\vc15\staticlib\libwebp.lib opencv\install\x64\vc15\staticlib\libpng.lib opencv\install\x64\vc15\staticlib\libtiff.lib opencv\install\x64\vc15\staticlib\libjasper.lib opencv\install\x64\vc15\staticlib\IlmImf.lib opencv\install\x64\vc15\staticlib\opencv_imgproc341.lib opencv\install\x64\vc15\staticlib\opencv_core341.lib opencv\install\x64\vc15\staticlib\zlib.lib vfw32.lib comctl32.lib gdi32.lib ole32.lib setupapi.lib ws2_32.lib kernel32.lib user32.lib gdi32.lib winspool.lib shell32.lib ole32.lib oleaut32.lib uuid.lib comdlg32.lib advapi32.lib /MANIFEST /MANIFESTFILE:NcnnDotNetNative.dll.manifest" failed (exit code 1181) with the following output:
LINK : fatal error LNK1181: impossibile aprire il file di input 'MachineIndependent.lib'

finally i had to remove those lines from nuget/BuildUtils.ps1

   Write-Host "git submodule update --init --recursive" -ForegroundColor Yellow
   git submodule update --init --recursive

otherwise it would pull the old ncnn

then i could launch
pwsh BuildWindows.ps1

thanks again for your time

from ncnndotnet.

takuya-takeuchi avatar takuya-takeuchi commented on September 28, 2024

@andreae293
I think you can use

NcnnDotNet/src/NcnnDotNet/Option/Option.cs

Line 199 in 758e11f

public bool UseWinogradConvolution

and

NcnnDotNet/src/NcnnDotNet/Option/Option.cs

Line 169 in 758e11f

public bool UseSgemmConvolution

from ncnndotnet.

andreae293 avatar andreae293 commented on September 28, 2024

oh well that was easy, thanks
but i do have another question now, not sure if i should open another issue or not
the following code

var net = new NcnnDotNet.Net();
net.LoadParam("./assets/FrozenCLIPEmbedder-fp16.param");

throw an exception:
System.AccessViolationException: 'Attempted to read or write protected memory. This is often an indication that other memory is corrupt.'
i already checked that file is not corrupted or read/write protected
the file in question is this, which loads correctly in the original project
do you have any idea on what is causing the issue? thanks again

from ncnndotnet.

takuya-takeuchi avatar takuya-takeuchi commented on September 28, 2024

Oh... I didn't know ncnn suport Stable Diffusion!!
But current code base is old (2021/05/07) so it may cause issue you faced.
So we would have to use latest ncnn.

You can try to load this param file by using latest ncnn c++.
If you do not face issue, you can do the followign steps.

  1. Checkout lastest ncnn https://github.com/takuya-takeuchi/NcnnDotNet/tree/master/src
  2. Build ncnndotnet yourself by using https://github.com/takuya-takeuchi/NcnnDotNet/blob/master/nuget/BuildUbuntu16.ps1

But I'm not sure you can update code base w/o any issue.

from ncnndotnet.

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