CUDA调试相关问题

Question

0x00007FFE93E3256A (NvCudaDebuggerInjection.dll)处(位于 SignalLevelSim.exe 中)引发的异常: 0xC0000005: 写入位置 0x00000042EA709AA8 时发生访问冲突。

我的cuda程序只要用Nisght调试就会断在第一句CUDA代码上，并且报上述错误，但是运行状态下或VS自带调试功能不会报错并且可以计算出正确结果

Answer 1

我也碰到了这个问题，我还试了Nsight给的sample demo，也还是一样的问题，论坛上也有人问过
"NvCudaDebuggerInjector.dll" fails to load when running cuda next-gen debugger - Nsight Visual Studio Edition - NVIDIA Developer Forums I’m trying to debug my cuda kernel with cuda next-gen debugger. My breakpoints are’nt hit. I checked the “modules” window in VS, i found that the mentioned DLL fails to load. The output window shows that there is an att… https://forums.developer.nvidia.com/t/nvcudadebuggerinjector-dll-fails-to-load-when-running-cuda-next-gen-debugger/176515
请问你现在解决了吗？可否交流一下