Can someone help me solve the following bugs? Ps:I have installed NVIDIA Nsight and MinGW64.

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YiMing 2023-2-27

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https://ww2.mathworks.cn/matlabcentral/answers/1919545-can-someone-help-me-solve-the-following-bugs-ps-i-have-installed-nvidia-nsight-and-mingw64

回答： Sarthak 2023-3-7

>> coder.checkGpuInstall('full')

Compatible GPU : PASSED

CUDA Environment : PASSED

Runtime : PASSED

cuFFT : PASSED

cuSOLVER : PASSED

cuBLAS : PASSED

cuDNN Environment : FAILED (Unable to find the 'NVIDIA_CUDNN' environment variable. Set 'NVIDIA_CUDNN' to point to the root directory of a NVIDIA cuDNN installation.)

TensorRT Environment : FAILED (Unable to find the 'NVIDIA_TENSORRT' environment variable. Set 'NVIDIA_TENSORRT' to point to the root directory of a TensorRT installation.)

Profiling Environment : FAILED (Unable to find the NVIDIA Nsight executable. Ensure the system PATH environment variable contains the location of the Nsight binaries.)

Host Compiler : FAILED (Supported C++ host compiler not found. Install a supported C++ compiler. For supported compilers, see supported compilers)

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Answer 1

Sarthak 2023-3-7

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Hi,

The output you provided indicates that some of the GPU-related dependencies were not found on your system.

The cuDNN library, TensorRT, and Nsight are required for deep learning and GPU acceleration in MATLAB.

To resolve the issue, you need to install these dependencies on your system. Here are the steps you can follow:

Install cuDNN
Install TensorRT
Set the system PATH environment variables.

Once you have installed the required dependencies and set the environment variables, run the coder.checkGpuInstall('full') command again to verify that all the dependencies are now installed and working properly.