DWH
January 21, 2016, 1:40pm
1
Hi All,
I am new to cuda. I was able to build a simple console using vs2010 but am wondering if there is a way to put a user interface to go with it.
Something like:
a form within the cuda program
or turn the cuda program into a dll and let a windows forms application to call it
Any help would be appreciated…
Thanks,
DWH
I usually use cuda on C# application as follows
make a cuda wrapper llibrary with C++/CLI (to be callable from C#)
make a UI with C# then call the wrapper to use cuda
…or make UI(by Windows Forms) and cuda-used functions with both C++/CLI
DWH
January 23, 2016, 2:56am
3
Hi episteme,
Can you please share some more lights? I am familiar with C# calling C++ dll. I have been trying to add the cuda codes in a regular but I wasn’t able to get it to compile.
This was my latest error:
error MSB3721: The command ““C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v7.5\bin\nvcc.exe” -gencode=arch=compute_20,code="sm_20,compute_20" --use-local-env --cl-version 2010 -ccbin “C:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\bin” -I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v7.5\include” -I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v7.5\include" -I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v7.5\include" -G --keep-dir Debug -maxrregcount=0 --machine 32 --compile -cudart static -g -DWIN32 -D_DEBUG -D_WINDOWS -D_USRDLL -DCPPDLL_1_EXPORTS -D_WINDLL -D_UNICODE -DUNICODE -Xcompiler “/EHsc /W3 /nologo /Od /Zi /RTC1 /MDd " -o Debug\kernel.cuh.obj “G:\VS Projects\z_VS_CS\CPP Components\CPPDLL_1 - Copy\CPPDLL_1\kernel.cuh”” exited with code 1.
Thanks,
DWH
I don’t see such error.
here is small solution: C# console app. calls CUDA(wrapped by C++/CLI)
http://1drv.ms/1Qr7sQ0
DWH
January 23, 2016, 7:37pm
5
Thanks episteme.
It seems I have problem opening your projects.
May I ask which version of VS and cuda sdk you used?
Thanks again.
Visual Studio 2013 and CUDA 7.0/7.5
this solution you’ve got is for CUDA 7.0.
you can change CUDA 7.0 to 7.5 with right-click project CUDA.Saxpy on Solution Explorer, Build Dependencies → Build Configuration.
DWH
January 25, 2016, 4:04pm
7
Hi episteme,
Thanks for all your help.
It works.
RoBiK
January 26, 2016, 9:48am
9
I like to use managedCuda managedCuda