"cudaEventSynchronize(stop)" in Visual Studio 2022
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Description
I opened matrixMul solution in visual studio 2022. When I build in release mode, the code, works But in the debug mode, I get this error:
[Matrix Multiply Using CUDA] - Starting...
GPU Device 0: "Maxwell" with compute capability 5.0
MatrixA(320,320), MatrixB(640,320)
Computing result using CUDA Kernel...
done
CUDA error at C:\ProgramData\NVIDIA Corporation\CUDA Samples\v11.6\Samples\0_Introduction\matrixMul\matrixMul.cu:228 code=702(cudaErrorLaunchTimeout) "cudaEventSynchronize(stop)"
C:\ProgramData\NVIDIA Corporation\CUDA Samples\v11.6\bin\win64\Debug\matrixMul.exe (process 15092) exited with code 1.
To automatically close the console when debugging stops, enable Tools->Options->Debugging->Automatically close the console when debugging stops.
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Any idea about that?
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Research direction
Open the matrixMul solution in Visual Studio 2022 and reproduce the failure by comparing its Debug and Release builds. Inspect matrixMul.cu at line 228 and the CUDA 11.6 execution context, including the Maxwell compute-capability-5.0 device; done means identifying a reproducible cause for cudaErrorLaunchTimeout and documenting the applicable resolution.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- hpc
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100