MATLAB GPU CODER FOR NVIDIA TEGRA X2

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Vasyl Varvolik 2017-11-2

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https://ww2.mathworks.cn/matlabcentral/answers/364728-matlab-gpu-coder-for-nvidia-tegra-x2

回答： nam dinh 2018-4-3

Hello everyone! I started working with the MATLAB GPU CODER and I have a problem with running a generated project on NVIDIA TEGRA X2.

I haven't variables: LD_LIBRARY_PATH - /usr/include/opencv NVIDIA_CUDNN - /usr/local/cuDNN/lib64/ LINARO_TOOLCHAIN_4_9 or LINARO_TOOLCHAIN_4_8 - /usr/local/gcc-linaro NVIDIA_CUDA_TX2 - /usr/local/cuda-6.5-armhf/

Matlab error: Host CUDA Environment : PASSED Runtime : Passed cuFFT : Passed cuSOLVER : Passed cuBLAS : Paello everyone! I started working with the MATLAB GPU CODER and I have a problem with running a generated project on NVIDIA TEGRA X2.

I haven't variables: LD_LIBRARY_PATH - /usr/include/opencv NVIDIA_CUDNN - /usr/local/cuDNN/lib64/ LINARO_TOOLCHAIN_4_9 or LINARO_TOOLCHAIN_4_8 - /usr/local/gcc-linaro NVIDIA_CUDA_TX2 - /usr/local/cuda-6.5-armhf/

Matlab error: Host CUDA Environment : PASSED Runtime : Passed cuFFT : Passed cuSOLVER : Passed cuBLAS : Passed Code Generation : PASSED Compatible GPU : FAILED (No valid GPU devices found on the host system. Generated GPU MEX execution will not be available.) cuDNN Environment : FAILED (A 'NVIDIA_CUDNN' environment variable was not found. Set 'NVIDIA_CUDNN' to point to the root directory of a NVIDIA cuDNN installation.) Jetson TK1 Environment : FAILED (A 'NVIDIA_CUDA_TK1' environment variable was not found. This environment variable needs to be set for cross-compilation.) Jetson TX1 Environment : FAILED (A 'NVIDIA_CUDA_TX1' environment variable was not found. This environment variable needs to be set for cross-compilation.) Jetson TX2 Environment : FAILED (A 'NVIDIA_CUDA_TX2' environment variable was not found. This environment variable needs to be set for cross-compilation.)

I installed JetPack 3.0 but I do not have these files, can I have everything installed separately?

I use Ubuntu 16.04. Running an Embedded Application on the NVIDIA® Jetson TX1 Developer Kit: https://de.mathworks.com/help/gpucoder/examples/running-an-embedded-application-on-the-nvidia-r-jetson-tx1-developer-kit.html

Thank you!ssed Code Generation : PASSED Compatible GPU : FAILED (No valid GPU devices found on the host system. Generated GPU MEX execution will not be available.) cuDNN Environment : FAILED (A 'NVIDIA_CUDNN' environment variable was not found. Set 'NVIDIA_CUDNN' to point to the root directory of a NVIDIA cuDNN installation.) Jetson TK1 Environment : FAILED (A 'NVIDIA_CUDA_TK1' environment variable was not found. This environment variable needs to be set for cross-compilation.) Jetson TX1 Environment : FAILED (A 'NVIDIA_CUDA_TX1' environment variable was not found. This environment variable needs to be set for cross-compilation.) Jetson TX2 Environment : FAILED (A 'NVIDIA_CUDA_TX2' environment variable was not found. This environment variable needs to be set for cross-compilation.)

I installed JetPack 3.0 but I do not have these files, can I have everything installed separately?

I use Ubuntu 16.04. Running an Embedded Application on the NVIDIA® Jetson TX1 Developer Kit: https://de.mathworks.com/help/gpucoder/examples/running-an-embedded-application-on-the-nvidia-r-jetson-tx1-developer-kit.html

Thank you!

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Singh Rajput, Shivaram 2018-3-28

编辑：Singh Rajput, Shivaram 2018-3-28

Hi, I am also trying the same and have hard time understanding the right path for environment variables: NVIDIA_CUDNN ,NVIDIA_TENSORRT ,NVIDIA_CUDA_TX2 .

Can you share your experience with regard to this ? I am running ubuntu 16.04 on my host computer to run matlab. I am new to working with GPU coder and Nvidia packages.

Thank you

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